griddap Subset tabledap Make A Graph wms files Title Summary FGDC ISO 19115 Info Background Info RSS Email Institution Dataset ID
https://catalogue.hakai.org/erddap/tabledap/allDatasets.subset https://catalogue.hakai.org/erddap/tabledap/allDatasets https://catalogue.hakai.org/erddap/tabledap/allDatasets.graph * The List of All Active Datasets in this ERDDAP * This dataset is a table which has a row of information for each dataset currently active in this ERDDAP.\n\ncdm_data_type = Other\nVARIABLES:\ndatasetID (Dataset ID)\naccessible\ninstitution\ndataStructure (Data Structure)\ncdm_data_type (Common Data Model Type)\nclass (ERDDAP Class)\ntitle\nminLongitude (Minimum Longitude, degrees_east)\nmaxLongitude (Maximum Longitude, degrees_east)\nlongitudeSpacing (Average Grid Longitude Spacing, degrees_east)\nminLatitude (Minimum Latitude, degrees_north)\nmaxLatitude (Maximum Latitude, degrees_north)\nlatitudeSpacing (Average Grid Latitude Spacing, degrees_north)\nminAltitude (Minimum Altitude (or negative Depth), m)\nmaxAltitude (Maximum Altitude (or negative Depth), m)\nminTime (Minimum Time, seconds since 1970-01-01T00:00:00Z)\nmaxTime (Maximum Time, seconds since 1970-01-01T00:00:00Z)\ntimeSpacing (Average Grid Time Spacing, seconds)\ngriddap (Base URL of OPeNDAP Grid Service)\nsubset (URL of Subset Web Page)\ntabledap (Base URL of OPeNDAP Table/Sequence Service)\nMakeAGraph (URL of Make-A-Graph Web Page)\nsos (Base URL of SOS Service)\nwcs (Base URL of WCS Service)\nwms (Base URL of WMS Service)\nfiles (Base URL of \"files\" Service)\n... (10 more variables)\n https://catalogue.hakai.org/erddap/info/allDatasets/index.htmlTable https://catalogue.hakai.org/erddap Hakai Institute allDatasets
https://catalogue.hakai.org/erddap/griddap/sentinel_3A_POLYMER_8Day https://catalogue.hakai.org/erddap/griddap/sentinel_3A_POLYMER_8Day.graph https://catalogue.hakai.org/erddap/wms/sentinel_3A_POLYMER_8Day/request https://catalogue.hakai.org/erddap/files/sentinel_3A_POLYMER_8Day/ 8-day average satellite (Sentinel 3A and 3B) chlorophyll and suspended matter concentrations for coastal British Columbia and southeast Alaska This is an ongoing dataset of fully processed 8-day average Sentinel 3A and 3B chlorophyll-a (Chla) and suspended particulate matter (SPM) imagery for coastal and offshore British Columbia (BC) and Southeast Alaska waters. Sentinel 3A and 3B are European Space Agency (ESA) oceanography satellites jointly operated with the European Organization for the Exploitation of Meteorological Satellites (EUMETSAT). The ocean and land colour instrument (OLCI) onboard both satellites has a 300m spatial resolution, near daily temporal coverage (when 3A and 3B are combined), 21 spectral bands from 400-1200nm, high signal-to-noise ratio and an off-nadir swath centered to minimize ocean sun glint. These features make the instruments well suited to retrievals of biogeochemical products from optically complex coastal waters.\n\nAt the University of Victoria (BC, Canada), the SPECTRAL remote sensing laboratory has performed extensive evaluation of methods for the best regional Chla and SPM retrievals. Validation with in-situ data showed the best results using Level-1 imagery processed with the POLYnomial based algorithm applied to MERIS (POLYMER) processor. Following validation, the SPECTRAL laboratory and the MOD(ularity) Squad developed an automated processing system that: 1) downloads imagery from the Marine Copernicus Online Data Access (CODA) web service; 2) applies POLYMER and flagging and; 3) mosaics the imagery for fully processed Chla and SPM concentrations over the study region. Additionally, an interactive public web interface was created to view the near real time outputs at www.algaeexplorer.ca (provided in resources).  Full validation details are provided in Giannini et al. (2021) and processing details in Jacoby et al. (2019) and Marchese et al. (2022) referenced in the resources.\n\nIn 2022, the Hakai Institute took responsibility of the project, added processing of 3B imagery allowing for 8-day averaging of 3A and 3B imagery, created automated submission to the Canadian Integrated Ocean Observing System (CIOOS) and updated the Algae Explorer web interface to include all products. Averaging imagery over 8 days considerably improves spatial coverage in cloudy regions such as the northeast Pacific.\n\nThis product provides the best known regional OLCI Chla and SPM retrievals shown to have low systematic biases (<1%) and follow expected seasonal and spatial trends; however, relative percent difference between validation data and satellite retrievals was high notably for Chla (~83%) due to the underestimation of high Chla concentrations and potentially an artifact of spatial-temporal mismatches between validation samples and image pixels. The SPECTRAL laboratory has performed initial radiometric comparisons of 3A and 3B imagery and shown highly comparable data; however, comparison of biogeochemical outputs is still in progress. Further uncertainties exist in high turbidity regions (Fraser River plume and fjords) where uncorrectable poor-quality pixels are sometimes observed. Additionally, an unresolved data striping issue is periodically present and observed as a narrow band of distorted pixels, which sometimes evades the land mask and, crosses images diagonally above Vancouver Island. Efforts are underway to correct this issue. Data users should consider these uncertainties and issues when using the data.\n\nSatellite remote sensing is increasingly used to study surface ocean processes at the spatial and temporal resolutions required for understanding long term variability under a changing climate. Chlorophyll-a is the most widely used measure of phytoplankton biomass and crucial for understanding phytoplankton which are the base of the marine food web and control ocean biogeochemical cycling. Suspended particulate matter is a key water quality indicator (i.e. turbidity) with increased concentrations reducing light availability to aquatic species.\n\nFunding was provided by the UBC/UVic Hakai Coastal Initiative postdoctoral fellowship, NSERC NCE Marine Environmental Observation Prediction and Response (MEOPAR) network, Canadian Space Agency (CSA), Canadian Foundation for Innovation (CFI) and NSERC Discover Grant awarded to Maycira Costa.\n\nIt is requested that Giannini et al. (2021), Jacoby et al. (2019) and Marchese et al. (2022) are referenced if data is used for published research and the ESA acknowledged as the data provider.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nnum_obs\n... (13 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/sentinel_3A_POLYMER_8Day_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/sentinel_3A_POLYMER_8Day_iso19115.xml https://catalogue.hakai.org/erddap/info/sentinel_3A_POLYMER_8Day/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_91107fce-93a4-4bc9-bce4-e7d9e1cf02a0 https://catalogue.hakai.org/erddap/rss/sentinel_3A_POLYMER_8Day.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=sentinel_3A_POLYMER_8Day&showErrors=false&email= Hakai Institute sentinel_3A_POLYMER_8Day
https://catalogue.hakai.org/erddap/griddap/sentinel_3A_POLYMER https://catalogue.hakai.org/erddap/griddap/sentinel_3A_POLYMER.graph https://catalogue.hakai.org/erddap/wms/sentinel_3A_POLYMER/request https://catalogue.hakai.org/erddap/files/sentinel_3A_POLYMER/ Daily satellite (Sentinel 3A and 3B) chlorophyll and suspended matter concentrations for coastal British Columbia and southeast Alaska This is an ongoing dataset of fully processed daily Sentinel 3A and 3B chlorophyll-a (Chla) and suspended particulate matter (SPM) imagery for coastal and offshore British Columbia (BC) and Southeast Alaska waters. Setinel 3A and 3B are European Space Agency (ESA) oceanography satellites jointly operated with the European Organization for the Exploitation of Meteorological Satellites (EUMETSAT). The ocean and land colour instrument (OLCI) onboard both satellites has a 300m spatial resolution, near daily temporal coverage (when 3A and 3B are combined), 21 spectral bands from 400-1200nm, high signal-to-noise ratio and an off-nadir swath centered to minimize ocean sun glint. These features make the instruments well suited to retrievals of biogeochemical products from optically complex coastal waters.\n\nAt the University of Victoria (BC, Canada), the SPECTRAL remote sensing laboratory has performed extensive evaluation of methods for the best regional Chla and SPM retrievals. Validation with in-situ data showed the best results using Level-1 imagery processed with the POLYnomial based algorithm applied to MERIS (POLYMER) processor. Following validation, the SPECTRAL laboratory and the MOD(ularity) Squad developed an automated processing system that: 1) downloads imagery from the Marine Copernicus Online Data Access (CODA) web service; 2) applies POLYMER and flagging and; 3) mosaics the imagery for fully processed Chla and SPM concentrations over the study region. Additionally, an interactive public web interface was created to view the near real time outputs at www.algaeexplorer.ca (provided in resources). Full validation details are provided in Giannini et al. (2021) and processing details in Jacoby et al. (2019) and Marchese et al. (2022) referenced in the resources.\n\nIn 2022, the Hakai Institute took responsibility of the project, added processing of 3B imagery, created automated submission to the Canadian Integrated Ocean Observing System (CIOOS) and updated the Algae Explorer web interface.\n\nThis product provides the best known regional OLCI Chla and SPM retrievals shown to have low systematic biases (<1%) and follow expected seasonal and spatial trends; however, relative percent difference between validation data and satellite retrievals was high notably for Chla (~83%) due to the underestimation of high Chla concentrations and potentially an artifact of spatial-temporal mismatches between validation samples and image pixels. The SPECTRAL laboratory has performed initial radiometric comparisons of 3A and 3B imagery and shown highly comparable data; however, comparison of biogeochemical outputs is still in progress. Further uncertainties exist in high turbidity regions (Fraser River plume and fjords) where uncorrectable poor-quality pixels are sometimes observed. Additionally, an unresolved data striping issue is periodically present and observed as a narrow band of distorted pixels, which sometimes evades the land mask and, crosses images diagonally above Vancouver Island. Efforts are underway to correct this issue. Data users should consider these uncertainties and issues when using the data. \n\nSatellite remote sensing is increasingly used to study surface ocean processes at the spatial and temporal resolutions required for understanding long term variability under a changing climate. Chlorophyll-a is the most widely used measure of phytoplankton biomass and crucial for understanding phytoplankton which are the base of the marine food web and control ocean biogeochemical cycling. Suspended particulate matter is a key water quality indicator (i.e. turbidity) with increased concentrations reducing light availability to aquatic species. \n\nFunding was provided by the UBC/UVic Hakai Coastal Initiative postdoctoral fellowship, NSERC NCE Marine Environmental Observation Prediction and Response (MEOPAR) network, Canadian Space Agency (CSA), Canadian Foundation for Innovation (CFI) and NSERC Discover Grant awarded to Maycira Costa. \n\nIt is requested that Giannini et al. (2021), Jacoby et al. (2019) and Marchese et al. (2022) are referenced if data is used for published research and the ESA acknowledged as the data provider.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nchl_conc (Chlorophyll-A Concentration, mg/m^3)\nSPM (Suspended Particulate Matter, mg/m^3)\nbitmask\nbitmask_count (Count of bitmask)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/sentinel_3A_POLYMER_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/sentinel_3A_POLYMER_iso19115.xml https://catalogue.hakai.org/erddap/info/sentinel_3A_POLYMER/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_d1bef0b7-4d15-4bc1-bf34-faca6352891f https://catalogue.hakai.org/erddap/rss/sentinel_3A_POLYMER.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=sentinel_3A_POLYMER&showErrors=false&email= Hakai Institute sentinel_3A_POLYMER
https://catalogue.hakai.org/erddap/tabledap/HakaiChlorophyllSampleProvisional.subset https://catalogue.hakai.org/erddap/tabledap/HakaiChlorophyllSampleProvisional https://catalogue.hakai.org/erddap/tabledap/HakaiChlorophyllSampleProvisional.graph Hakai Bulk and Size-Fractionated Chlorophyll and Phaeopigment Concentrations Collected by Niskin Bottle, Provisional This dataset is comprised of Hakai Institute chlorophyll and phaeopigment concentrations collected from 2014 to present at stations within the Calvert Island, Johnstone Strait, and the Quadra Island study regions. Samples for these data were collected in the field using Niskin bottles. Sample water (250 ml) was filtered through: 1) a single glass fiber filter (GF/F, nominal pore size 0.7 um) to comprise a bulk measure of phytoplankton chlorophyll and phaeopigment concentrations and 2) a stack of filters (GF/F, 3 um, and 20 um polycarbonate filters) to estimate chlorophyll and phaeopigment concentrations from pico, nano, and micro-phytoplankton, respectively. Filters were extracted for 24 hours in 10 ml of 90% acetone and analyzed on Turner Designs Trilogy laboratory fluorometers using the acidification module and following the method of Holm Hansen et al. (1965). \n\nData have been quality controlled by manual inspection which included a comparison of bulk concentrations against the sum of the size-fractionated filter concentrations. Where available, further comparisons were done with other measures of chlorophyll concentrations including in situ CTD chlorophyll fluorescence and high-performance liquid chromatography (HPLC) data.\n\nData were collected by the Hakai Institute Oceanography and Nearshore programs.\n\ncdm_data_type = TimeSeriesProfile\nVARIABLES:\nwork_area\nsurvey\nsite_id\nlatitude (degrees_north)\nlongitude (degrees_east)\npreciseLat (Precise Latitude, degrees_north)\npreciseLon (Precise Longitude, degrees_east)\ndepth (m)\nline_out_depth (m)\npressure_transducer_depth (m)\ntime (Collected, seconds since 1970-01-01T00:00:00Z)\nphaeo_20um (Bigger than 20um Concentration Of Phaeopigments in Sea Water, ug/L)\n... (23 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiChlorophyllSampleProvisional_fgdc.xml https://catalogue.hakai.org/erddap/info/HakaiChlorophyllSampleProvisional/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_1755dc37-8d33-4158-8041-c22536fd5771 https://catalogue.hakai.org/erddap/rss/HakaiChlorophyllSampleProvisional.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiChlorophyllSampleProvisional&showErrors=false&email= Hakai Institute HakaiChlorophyllSampleProvisional
https://catalogue.hakai.org/erddap/tabledap/HakaiADCPTimeSeriesProfileProvisional.subset https://catalogue.hakai.org/erddap/tabledap/HakaiADCPTimeSeriesProfileProvisional https://catalogue.hakai.org/erddap/tabledap/HakaiADCPTimeSeriesProfileProvisional.graph https://catalogue.hakai.org/erddap/files/HakaiADCPTimeSeriesProfileProvisional/ Hakai Institute British Columbia Central Coast Fixed Platform Acoustic Doppler Current Profiler Time Series Provisional This dataset presents a collection of all the Acoustic Doppler Current Profiler (ADCP) instruments deployed by the Hakai Institute and the University of Victoria in the different study areas of the Hakai Institute near Calvert Island along the central coast of British Columbia and Quadra Island in Northern Strait of Georgia. Most of the data come from the coastal region around Calvert Island starting from February 2019. For all deployments, the instruments were deployed on a seabed bottom frame and lowered to the seabed in an upward-looking configuration. All instruments are RDI Workhorse instruments of different frequencies.\n\ncdm_data_type = TimeSeriesProfile\nVARIABLES:\nfilename\ninstrument_model\ninstrument_serial_number\nstation\ntime (seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndistance (bin_distances_from_ADCP_transducer_along_measurement_axis, m)\ndepth (m)\nLCEWAP01 (Eastward Sea Water Velocity, m s-1)\nLCNSAP01 (Northward Sea Water Velocity, m s-1)\nLRZAAP01 (Upward Sea Water Velocity, m s-1)\nLERRAP01 (Error Velocity In Sea Water, m s-1)\nLCEWAP01_QC\nLCNSAP01_QC\nLRZAAP01_QC\nELTMEP01 (Time 02, seconds since 1970-01-01T00:00:00Z)\nTNIHCE01 (ADCP_echo_intensity_beam_1, count)\nTNIHCE02 (ADCP_echo_intensity_beam_2, count)\nTNIHCE03 (ADCP_echo_intensity_beam_3, count)\nTNIHCE04 (ADCP_echo_intensity_beam_4, count)\n... (20 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiADCPTimeSeriesProfileProvisional_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiADCPTimeSeriesProfileProvisional_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiADCPTimeSeriesProfileProvisional/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_87a845e3-e71a-43cc-a75f-ec6a3b812a0e https://catalogue.hakai.org/erddap/rss/HakaiADCPTimeSeriesProfileProvisional.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiADCPTimeSeriesProfileProvisional&showErrors=false&email= Hakai Institute HakaiADCPTimeSeriesProfileProvisional
https://catalogue.hakai.org/erddap/tabledap/HakaiRiversInletMooringResearch.subset https://catalogue.hakai.org/erddap/tabledap/HakaiRiversInletMooringResearch https://catalogue.hakai.org/erddap/tabledap/HakaiRiversInletMooringResearch.graph https://catalogue.hakai.org/erddap/files/HakaiRiversInletMooringResearch/ Hakai Rivers Inlet Mooring Research This datasets present a collection of water properties measurements (Temperature, Conductivity, Dissolved Oxygen, Salinity) collected by high accuracy instruments as part of the mooring program of the Hakai Institute. The data is first compared to the profiles collected nearby during the deployment. Instrument clock is corrected to reduce clock drift, data is reduced to consider only data collected within the water, automated QCing is applied to detect spikes and potentially bad data which is then manually revised.\n\ncdm_data_type = TimeSeries\nVARIABLES:\nfile_name\ninstrument_model\ninstrument_serialnumber (Instrument Serial)\nstation\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime (Instrument Time, seconds since 1970-01-01T00:00:00Z)\ndepth (m)\nTEMPS901 (Sea Water Temperature, degC)\nPSALST01 (Practical Salinity, 1e-3)\nPRESPR01 (Sea Water Pressure, dBar)\nDOXYZZ01 (Dissolved Oxygen Concentration, mL/L)\nCNDCST01 (Sea Water Conductivity, mS/cm)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiRiversInletMooringResearch_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiRiversInletMooringResearch_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiRiversInletMooringResearch/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_41770c7d-27ea-4593-ba55-040bdc5b99f0 https://catalogue.hakai.org/erddap/rss/HakaiRiversInletMooringResearch.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiRiversInletMooringResearch&showErrors=false&email= Hakai Institute HakaiRiversInletMooringResearch
https://catalogue.hakai.org/erddap/tabledap/HakaiWaterPropertiesInstrumentProfileProvisional.subset https://catalogue.hakai.org/erddap/tabledap/HakaiWaterPropertiesInstrumentProfileProvisional https://catalogue.hakai.org/erddap/tabledap/HakaiWaterPropertiesInstrumentProfileProvisional.graph Hakai Water Properties Vertical Profile Data Measured by Oceanographic Profilers, Provisional Temperature, conductivity, dissolved oxygen, fluorescence, photosynthetic active radiation, and turbidity data collected from 2012 to present by the Hakai Institute in waters surrounding Calvert Island, Johnstone Strait, and Quadra Island areas. This dataset presents data collected by oceanographic profiler instruments (RBR XR-620, RBR Concerto, RBR Maestro, and Seabird SBE 19plus v2) which have been automatically processed by following respective manufacturer's guidelines (see Hakai Water Properties Profile Processing and QA/QC Procedure Manual). \n\nThe provisional processed data are then quality controlled by applying a series of tests that are following the QARTOD standards and more tests specific to the Hakai Institute data (see Hakai Water Properties Profile Processing and QA/QC Procedure Manual).  \n\nThe research dataset provides a subset of the provisional dataset which has been manually reviewed and judged good for science quality level.\n\nData were collected by the Hakai Institute Oceanography Program, the Nearshore Program, and the Juvenile Salmon Program.\n\ncdm_data_type = TimeSeriesProfile\nVARIABLES:\nwork_area\ncruise\nhakai_id\nvessel\noperators\ncomments\ndevice_model\ndevice_sn (Device Serial Number)\ndevice_firmware\ncast_processing_stage (Processing Stage)\nstation\nlatitude (degrees_north)\n... (54 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiWaterPropertiesInstrumentProfileProvisional_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiWaterPropertiesInstrumentProfileProvisional_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiWaterPropertiesInstrumentProfileProvisional/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_6143028b-028d-46c7-a67d-f3a513435e63 https://catalogue.hakai.org/erddap/rss/HakaiWaterPropertiesInstrumentProfileProvisional.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiWaterPropertiesInstrumentProfileProvisional&showErrors=false&email= Hakai Institute HakaiWaterPropertiesInstrumentProfileProvisional
https://catalogue.hakai.org/erddap/tabledap/HakaiWaterPropertiesInstrumentProfileResearch.subset https://catalogue.hakai.org/erddap/tabledap/HakaiWaterPropertiesInstrumentProfileResearch https://catalogue.hakai.org/erddap/tabledap/HakaiWaterPropertiesInstrumentProfileResearch.graph Hakai Water Properties Vertical Profiles Measured by Oceanographic Profilers, Research Temperature, conductivity, dissolved oxygen, fluorescence, photosynthetic active radiation, and turbidity data collected from 2012 to present by the Hakai Institute in waters surrounding Calvert Island, Johnstone Strait, and Quadra Island areas. This dataset presents data collected by oceanographic profiler instruments (RBR XR-620, RBR Concerto, RBR Maestro, and Seabird SBE 19plus v2) which have been automatically processed by following respective manufacturer's guidelines (see Hakai Water Properties Profile Processing and QA/QC Procedure Manual). \n\nThe provisional processed data are then quality controlled by applying a series of tests that are following the QARTOD standards and more tests specific to the Hakai Institute data (see Hakai Water Properties Profile Processing and QA/QC Procedure Manual).  \n\nThe research dataset provides a subset of the provisional dataset which has been manually reviewed and judged good for science quality level.\n\nData were collected by the Hakai Institute Oceanography Program, the Nearshore Program, and the Juvenile Salmon Program.\n\ncdm_data_type = TimeSeriesProfile\nVARIABLES:\nwork_area\ncruise\nhakai_id\nvessel\noperators\ncomments\ndevice_model\ndevice_sn (Device Serial Number)\ndevice_firmware\nstation\nlatitude (degrees_north)\nlongitude (degrees_east)\n... (28 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiWaterPropertiesInstrumentProfileResearch_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiWaterPropertiesInstrumentProfileResearch_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiWaterPropertiesInstrumentProfileResearch/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_ba41d935-f293-447f-be3d-7098e569b431 https://catalogue.hakai.org/erddap/rss/HakaiWaterPropertiesInstrumentProfileResearch.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiWaterPropertiesInstrumentProfileResearch&showErrors=false&email= Hakai Institute HakaiWaterPropertiesInstrumentProfileResearch
https://catalogue.hakai.org/erddap/tabledap/HakaiHPLCResearch.subset https://catalogue.hakai.org/erddap/tabledap/HakaiHPLCResearch https://catalogue.hakai.org/erddap/tabledap/HakaiHPLCResearch.graph High performance liquid chromatography phytoplankton pigment timeseries for the northern Salish Sea and central coast, British Columbia High performance liquid chromatography (HPLC) is a method that quantifies concentrations of phytoplankton pigments from bulk water samples. Phytoplankton species groupings  (i.e. diatoms, dinoflagellates, etc.) typically contain different pigments, and concentrations of pigments, used for photosynthesis. These differences make it possible to use statistical methods (e.g. chemotaxonomic analysis, CHEMTAX) to estimate phytoplankton group-level biomass contributions within a bulk water sample. These methods provide unique and valuable insight into phytoplankton community dynamics as they quantify the full phytoplankton size-spectrum, are relatively fast and cost-effective and, are directly relatable to remote sensing (i.e. pigments drive differences in light measured by satellites). Furthermore, HPLC is considered the gold-standard for quantifying phytoplankton total chlorophyll a concentrations (TChla, proxy for bulk phytoplankton biomass) required for satellite remote sensing validation.\n\nThe Hakai institute has been collecting HPLC samples in the Northern Salish Sea (NSS) at the QU39 long-term ecological research station (LTER) and at various stations on the central coast of British Columbia since 2015. These data are used to monitor phytoplankton group level dynamics, build knowledge of different environmental conditions driving their variability (Del Bel Belluz et al., 2021), investigate linkages to the food web and carbonate system, evaluate long-term change and, to build regional remote sensing models (Vishnu et al., 2022). Data from station QU39 within the NSS are collected weekly and from 2015 -2019 at 5m depth and afterwards at 0, 5 , 10 and 20m depth. On the central coast of British Columbia, data are collected monthly at 5m depth. \n\nSamples are analyzed at the University of South Carolina Baruch Institute for Marine and Coastal Sciences using the USC method. This method was evaluated and is detailed in the NASA Fourth SeaWiFS HPLC Analysis Round-Robin Experiment (SeaHARRE-4, Hooker et al., 2010).\n\nPhytoplankton form the base of marine food webs and play key roles in biogeochemical cycling and carbon sequestration. The high turnover rates of phytoplankton species make them ideal sentinels of environmental change as they quickly respond to perturbations; however, a paucity of data, notably in terms of community composition, exists across coastal systems hindering the derivation of baseline conditions to assess change. This knowledge gap is especially pertinent when considering that coastal regions are experiencing rapid climate-driven change including increased temperature and acidification, reduced oxygen and altered freshwater dynamics. The synergy of these influences has the potential to alter phytoplankton community and size structure having large downstream implications on ecosystem resiliency, food production and climate regulation.\n\ncdm_data_type = TimeSeriesProfile\nVARIABLES:\nproject\n... (67 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiHPLCResearch_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiHPLCResearch_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiHPLCResearch/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_7fd3ec6c-083a-4942-84b4-215e69492072 https://catalogue.hakai.org/erddap/rss/HakaiHPLCResearch.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiHPLCResearch&showErrors=false&email= Hakai Institute HakaiHPLCResearch
https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraBoLResearch.subset https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraBoLResearch https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraBoLResearch.graph https://catalogue.hakai.org/erddap/files/HakaiQuadraBoLResearch/ High-Resolution Record of Surface Seawater Carbon Dioxide (CO2) Content Collected From Hakai Institute Quadra Island Field Station in Hyacinthe Bay, British Columbia, Canada This dataset includes continuous sea surface measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature and salinity collected from Hakai Institute Quadra Island Field Station in Hyacinthe Bay, British Columbia, Canada. Quadra Island, at the northern terminus of the Salish Sea, has been a site for shore-based and high-resolution measurement of surface seawater CO2 content since December 2014. Measurements of in situ temperature, salinity, and CO2 partial pressure are made near-continuously on seawater drawn from a sample line with an intake 50 m from shore and a depth of 1 m in Hyacinthe Bay on the eastern side of Quadra Island. The effort to collect these data are part of the Hakai Institute's directive to advance the understanding of carbon cycling in northeast Pacific coastal settings with specific emphasis on ocean acidification.\n\ncdm_data_type = TimeSeries\nVARIABLES:\nstation_id (Station)\nYearday\nYear\ntime (Date Time, seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nTSG_T (Sea Water Temperature, degC)\nTSG_S (Sea Water Practical Salinity, 1E-3)\npCO2 (Partial Pressure of Carbon Dioxide in Sea Water, uatm)\ncorrected_xCO2 (Corrected X CO2 (ppm), ppm)\nequilibrator_pressure (Equilibrator Pressure (kPa), kPa)\nSWpCO2_TSG_T (SWp CO2@TSG T (uatm), uatm)\nSWfCO2_TSG_T (SWf CO2@TSG T (uatm), uatm)\nSBE56_T (SBE56 T (deg C), degree_Celsius)\nDiverCTD9875_Pressure (Diver CTD9875 Pressure (standard Atm Pressure Removed, mbar), mbar)\nDiverCTD8975_T (Diver CTD8975 T (deg C), degree_Celsius)\nDiverCTD8975_S (Diver CTD8975 S (PSS-78), PSS-78)\nDiverCTD8967_Pressure (Diver CTD8967 Pressure (standard Atm Pressure Removed, Mbar), mbar)\nDiverCTD8967_T (Diver CTD8967 T (deg C), degree_Celsius)\n... (12 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiQuadraBoLResearch_fgdc.xml https://catalogue.hakai.org/erddap/info/HakaiQuadraBoLResearch/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_fe76ef4c-254a-44fe-87bc-052cd3aa9663 https://catalogue.hakai.org/erddap/rss/HakaiQuadraBoLResearch.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiQuadraBoLResearch&showErrors=false&email= Hakai Institute HakaiQuadraBoLResearch
https://catalogue.hakai.org/erddap/tabledap/HakaiSitkaBoLResearch.subset https://catalogue.hakai.org/erddap/tabledap/HakaiSitkaBoLResearch https://catalogue.hakai.org/erddap/tabledap/HakaiSitkaBoLResearch.graph https://catalogue.hakai.org/erddap/files/HakaiSitkaBoLResearch/ High-resolution record of surface seawater carbon dioxide (CO2) content, water temperature, sea surface salinity and other parameters collected in Sitka Harbor, Alaska, USA This dataset includes continuous sea surface measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature and salinity collected from Hakai Institute Quadra Island Field Station in Hyacinthe Bay, British Columbia, Canada. Quadra Island, at the northern terminus of the Salish Sea, has been a site for shore-based and high-resolution measurement of surface seawater CO2 content since December 2014. Measurements of in situ temperature, salinity, and CO2 partial pressure are made near-continuously on seawater drawn from a sample line with an intake 50 m from shore and a depth of 1 m in Hyacinthe Bay on the eastern side of Quadra Island. The effort to collect these data are part of the Hakai Institute's directive to advance the understanding of carbon cycling in northeast Pacific coastal settings with specific emphasis on ocean acidification.\n\ncdm_data_type = TimeSeries\nVARIABLES:\nstation_id (Station)\ntime (Date Time, seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nTSG_T (Sea Water Temperature, degC)\nTSG_S (Sea Water Practical Salinity, 1E-3)\ncorrected_xCO2 (Corrected X CO2 (ppm), ppm)\nequilibrator_pressure (Equilibrator Pressure (kPa), kPa)\nSWpCO2_TSG_T (SWp CO2@TSG T (uatm), uatm)\nSWfCO2_TSG_T (SWf CO2@TSG T (uatm), uatm)\nSBE56_T (SBE56 T (deg C), degree_Celsius)\nSST_TSG_T_minus_mean_delta_T (Sea Surface Temperature, degree_Celsius)\nSWpCO2_SST (SWp CO2@SST (uatm), uatm)\nSWfCO2_SST (SWf CO2@SST (uatm), uatm)\nTA (Total Alkalinity, umol/kg)\nTCO2 (TCO2 (umol/kg; Waters Et Al Constants), umol/kg)\npH_T (pH T (total Scale; Waters Et Al Constants), 1)\nOmega_arag (Omega Arag (Waters Et Al Constants))\nOmega_calc (Omega Calc (Waters Et Al Constants))\nRevelle_factor (Revelle Factor (Waters Et Al Constants))\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiSitkaBoLResearch_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiSitkaBoLResearch_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiSitkaBoLResearch/index.htmlTable https://www.hakai.org (external link) https://catalogue.hakai.org/erddap/rss/HakaiSitkaBoLResearch.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiSitkaBoLResearch&showErrors=false&email= Hakai Institute HakaiSitkaBoLResearch
https://catalogue.hakai.org/erddap/tabledap/HakaiKetchikanBoLResearch.subset https://catalogue.hakai.org/erddap/tabledap/HakaiKetchikanBoLResearch https://catalogue.hakai.org/erddap/tabledap/HakaiKetchikanBoLResearch.graph https://catalogue.hakai.org/erddap/files/HakaiKetchikanBoLResearch/ High-resolution record of surface seawater CO2 content from the OceansAlaska Shellfish Hatchery in Ketchikan, Alaska, USA This dataset includes continuous sea surface measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature and salinity collected from Hakai Institute Quadra Island Field Station in Hyacinthe Bay, British Columbia, Canada. Quadra Island, at the northern terminus of the Salish Sea, has been a site for shore-based and high-resolution measurement of surface seawater CO2 content since December 2014. Measurements of in situ temperature, salinity, and CO2 partial pressure are made near-continuously on seawater drawn from a sample line with an intake 50 m from shore and a depth of 1 m in Hyacinthe Bay on the eastern side of Quadra Island. The effort to collect these data are part of the Hakai Institute's directive to advance the understanding of carbon cycling in northeast Pacific coastal settings with specific emphasis on ocean acidification.\n\ncdm_data_type = TimeSeries\nVARIABLES:\nstation_id (Station)\nYearday\nYear\ntime (Date Time, seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nTSG_T (Sea Water Temperature, degC)\nTSG_S (Sea Water Practical Salinity, 1E-3)\ncorrected_xCO2 (Corrected X CO2 (ppm), ppm)\nequilibrator_pressure (Equilibrator Pressure (kPa), kPa)\nSWpCO2_TSG_T (SWp CO2@TSG T (uatm), uatm)\nSWfCO2_TSG_T (SWf CO2@TSG T (uatm), uatm)\nSAMI_T (SAMI T (deg C), degree_Celsius)\nSAMI_TA (SAMI TA (umol/kg), umol/kg)\nSST (Sea Surface Temperature, degree_Celsius)\nSWpCO2_SST (SWp CO2@SST (uatm), uatm)\nSWfCO2_SST (SWf CO2@SST (uatm), uatm)\nTA (Total Alkalinity, umol/kg)\nTCO2 (TCO2 (umol/kg; Waters Et Al Constants), umol/kg)\n... (4 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiKetchikanBoLResearch_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiKetchikanBoLResearch_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiKetchikanBoLResearch/index.htmlTable https://www.hakai.org (external link) https://catalogue.hakai.org/erddap/rss/HakaiKetchikanBoLResearch.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiKetchikanBoLResearch&showErrors=false&email= Hakai Institute HakaiKetchikanBoLResearch
https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraWeather5min https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraWeather5min.graph Hyacinthe Bay, BC Weather Station The Quadra Weather station makes continuous standard meteorological measurements.\n\ncdm_data_type = TimeSeries\nVARIABLES:\ntime (seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nstation\nAirTemp_Avg (TAirQuadra1_Avg, degree_Celsius)\nAirTemp_Std (TAirQuadra1_Std, degree_Celsius)\nAirTemp_flags (TAirQuadra1 Q flags, Quality flags)\nAirTemp2_Avg (TAirQuadra2_Avg, degree_Celsius)\nAirTemp2_Std (TAirQuadra2_Std, degree_Celsius)\nAirTemp2_flags (TAirQuadra2 Q flags, Quality flags)\nAirPressure_flags (AirPressure Q flags, Quality flags)\nAirPressure (hPa)\nRH_Avg (RHQuadra_Avg, %)\nRH_Std (RHQuadra_Std, %)\nRH_flags (RHQuadra Q flags, Quality flags)\nWindSpd_Avg (WindSpdQuadra_Avg, m/s)\nWindSpd_Std (WindSpdQuadra_Std, m/s)\nWindSpd_flags (WindSpdQuadra Q flags, Quality flags)\nWindDir_Avg (WindDirQuadra_Avg, degrees)\nWindDir_Std (WindDirQuadra_Std, degrees)\nWindDir_flags (WindDirQuadra Q flags, Quality flags)\nSolarRad_Avg (W/m2)\nSolarRad_Std (W/m2)\nSolarRad_flags (SolarRad Q flags, Quality flags)\nPAR_Avg (umol s-1 m-2)\nPAR_Std (umol s-1 m-2)\nPAR_flags (PAR Q flags, Quality flags)\nRain (RainQuadra, mm)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiQuadraWeather5min_fgdc.xml https://catalogue.hakai.org/erddap/info/HakaiQuadraWeather5min/index.htmlTable https://www.hakai.org (external link) https://catalogue.hakai.org/erddap/rss/HakaiQuadraWeather5min.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiQuadraWeather5min&showErrors=false&email= Hakai Institute HakaiQuadraWeather5min
https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraLimpet5min https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraLimpet5min.graph Provisional Real-Time Hakai Seafloor Observatory in Hyacinthe Bay, Quadra Island, British Columbia, Canada The limpet provides real-time data on ocean temperature, conductivity, and dissolved oxygen for the waters off Quadra Island.\n\ncdm_data_type = TimeSeries\nVARIABLES:\ntime (seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nstation\nWaterTemp_Avg (Sea Water Temperature Mean, degree_Celsius)\nWaterTemp_Std (Sea Water Temperature STD, degree_Celsius)\nWaterTemp_UQL (Water Temperature QARTOD Quality flags)\nWaterTemp_flags (Sea Water Temperature Quality Flags)\nWaterEC_Avg (Sea Water Electrical Conductivity Mean, S/m)\nWaterEC_Std (Sea Water Electrical Conductivity STD, S/m)\nWaterEC_UQL (Sea Water Electrical Conductivity QARTOD Quality Flags)\nWaterEC_flags (Sea Water Electrical Conductivity Quality Flags)\nWaterPressure_Avg (Sea Water Pressure Mean, decibar)\nWaterPressure_Std (Sea Water Pressure STD, decibar)\nWaterPressure_UQL (Sea Water Pressure QARTOD Quality Flags)\nWaterPressure_flags (Sea Water Pressure Quality Flags)\nWaterDepth_Avg (Depth Mean, m)\nWaterDepth_UQL (Depth QARTOD Quality Flags)\nWaterDepth_flags (Depth Quality Flags)\nWaterOxygen_Avg (Dissolved Oxygen Concentration Mean, ml/L)\nWaterOxygen_Std (Dissolved Oxygen Concentration STD, ml/L)\nWaterOxygen_UQL (Water Oxygen QARTOD Quality Flags)\nWaterOxygen_flags (Water Oxygen Quality Flags)\nWaterSalinity_Avg (Salinity Mean)\nWaterSalinity_UQL (Salinity QARTOD Quality Flags)\nWaterSalinity_flags (Water Salinity Quality Flags)\nChlorophyll_Avg (Chlorophyll Mean, μg/l)\nChlorophyll_UQL (Chlorophyll QARTOD Quality Flags)\nChlorophyll_flags (Chlorophyll Quality Flags)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiQuadraLimpet5min_fgdc.xml https://catalogue.hakai.org/erddap/info/HakaiQuadraLimpet5min/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_41b0137d-6ac0-407d-a550-dd375475b2b0 https://catalogue.hakai.org/erddap/rss/HakaiQuadraLimpet5min.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiQuadraLimpet5min&showErrors=false&email= Hakai Institute HakaiQuadraLimpet5min
https://catalogue.hakai.org/erddap/tabledap/HakaiPruthMooringProvisional.subset https://catalogue.hakai.org/erddap/tabledap/HakaiPruthMooringProvisional https://catalogue.hakai.org/erddap/tabledap/HakaiPruthMooringProvisional.graph Pruth Bay Oceanographic Mooring on Calvert Island Provisional The Pruth Bay mooring is a surface mooring deployed in a shallow coastal environment near the Hakai Institute Calvert Island field station. The mooring is a test platform were low-cost oceanographic instrumentation is deployed at different depths to record sea water temperatures at an accuracy of 0.2 degrees Celsius. The temperature sensors are attached to an auxiliary line suspended from the surface buoy and along the main anchor line. Instruments are distributed tighter near the surface to better capture the higher vertical variability near the surface. \n\nThis dataset present the provisional dataset which has been automatically QCed and flagged.\n\ncdm_data_type = TimeSeriesProfile\nVARIABLES:\nstation\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime (Measurement Time, seconds since 1970-01-01T00:00:00Z)\ndepth (m)\nwatertemp (Average Water Temperature, degree_Celsius)\nwatertemp_qc\nwatertemp_uql (Water Temperature UNESCO Q Level, 1)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiPruthMooringProvisional_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiPruthMooringProvisional_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiPruthMooringProvisional/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_66ad87d2-bb96-4515-a907-6367ca6c0a2b https://catalogue.hakai.org/erddap/rss/HakaiPruthMooringProvisional.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiPruthMooringProvisional&showErrors=false&email= Hakai Institute HakaiPruthMooringProvisional
https://catalogue.hakai.org/erddap/tabledap/HakaiPruthDockProvisional.subset https://catalogue.hakai.org/erddap/tabledap/HakaiPruthDockProvisional https://catalogue.hakai.org/erddap/tabledap/HakaiPruthDockProvisional.graph Pruth Dock, Calvert Island Tide and Weather Station Provisional The Hakai Institute maintains a weather and tide station on the main dock of its remote station located on Calvert Island within Pruth Bay. The weather station measures the air temperature, wind speed and direction, humidity, atmospheric pressure, UV radiation, solar radiation, PAR, and precipitation since July 2014. In June 2018, a tide station was installed to measure the water level within the bay. The station is a combination of a primary radar sensor mounted below the dock above the water and a secondary vented pressure sensor mounted within the water 2m below the lowest tides.\n\ncdm_data_type = TimeSeries\nVARIABLES:\nstation_id (Station)\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime (Measurement Time, seconds since 1970-01-01T00:00:00Z)\nwindspd_flag (Wind Spd QC)\nwindspd_uql (Wind Spd UNESCO Quality Level, 1)\nwindspd_avg (Wind Speed Avg, m/s)\nwindspd_std (Wind Speed STD, m/s)\nwinddir_flag (Wind Dir QC)\nwinddir_uql (Wind Direction UNESCO Quality Level, 1)\nwinddir_avg (Wind From Direction Average, degree)\nwinddir_std (Wind From Direction STD, degree)\nrh_flag (RH QC)\nrh_uql (RH UNESCO Quality Level, 1)\nrh\nrh_avg (Relative Humidity Average, %)\nrh_std (Relative Humidity STD, %)\nairtemp_flag (Air Temp QC)\nairtemp_uql (Air Temp UNESCO Quality Level, 1)\nairtemp (Air Temperature, degrees_celsius)\nairtemp_avg (Air Temperature Average, degrees_celsius)\n... (51 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiPruthDockProvisional_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiPruthDockProvisional_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiPruthDockProvisional/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_2d693456-7e65-46be-95d7-6bb697320017 https://catalogue.hakai.org/erddap/rss/HakaiPruthDockProvisional.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiPruthDockProvisional&showErrors=false&email= Hakai Institute HakaiPruthDockProvisional
https://catalogue.hakai.org/erddap/tabledap/HakaiQU5MMooringProvisional.subset https://catalogue.hakai.org/erddap/tabledap/HakaiQU5MMooringProvisional https://catalogue.hakai.org/erddap/tabledap/HakaiQU5MMooringProvisional.graph QU5M Oceanographic Mooring in Hyacinthe Bay, Quadra Island, Provisional The QU5 mooring is a surface mooring deployed in a shallow coastal environment near the Hakai Institute Quadra Island station. The mooring is a test platform were low-cost oceanographic instrumentation is deployed at different depths to record sea water temperatures at an accuracy of 0.2 degrees Celsius. The temperature sensors are attached to an auxiliary line suspended from the surface buoy and along the main anchor line. Instruments are distributed tighter near the surface to better capture the higher vertical variability near the surface.\n\nThis dataset present the provisional dataset which has been automatically QCed and flagged.\n\ncdm_data_type = TimeSeriesProfile\nVARIABLES:\nstation\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime (Measurement Time, seconds since 1970-01-01T00:00:00Z)\ndepth (m)\nairtemp (Average Air Temperature, degree_Celsius)\nairtemp_uql (Air Temperature UNESCO Quality Level, 1)\nairtemp_qc (Air Temperature Quality Level Flag)\nwatertemp (Average Water Temperature, degree_Celsius)\nwatertemp_uql (Water Temperature UNESCO Q Level, 1)\nwatertemp_qc (Water Temperature Quality Level Flag)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiQU5MMooringProvisional_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiQU5MMooringProvisional_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiQU5MMooringProvisional/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_7ddae37a-e706-45d2-8060-8306300a98c8 https://catalogue.hakai.org/erddap/rss/HakaiQU5MMooringProvisional.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiQU5MMooringProvisional&showErrors=false&email= Hakai Institute HakaiQU5MMooringProvisional
https://catalogue.hakai.org/erddap/tabledap/HakaiBamfieldBoL5min.subset https://catalogue.hakai.org/erddap/tabledap/HakaiBamfieldBoL5min https://catalogue.hakai.org/erddap/tabledap/HakaiBamfieldBoL5min.graph Real-Time Provisional High-Resolution Record of Seawater Carbon Dioxide (CO2) Content Collected from the Bamfield Marine Sciences Centre in Bamfield, BC, Canada This dataset includes measurements of the partial pressure of carbon dioxide (pCO2), temperature, and salinity made on seawater drawn continuously from a 20-m intake at the Bamfield Marine Sciences Centre in Bamfield, BC, Canada. The collection of these data utilizes a Burke-o-Lator (BoL) pCO2/TCO2 analyzer and began August 30, 2023. The Burke-o-Lator (BoL) pCO2/TCO2 analyzer measures carbon dioxide partial pressure (pCO2) and total dissolved inorganic carbon (TCO2) from a flow-through seawater stream and from seawater collected in discrete samples. The BoL is paired with a SBE 45 Thermosalinograph to measure seawater temperature and salinity. These data provide valuable information on patterns in marine carbonate chemistry and ocean acidification within Barkley Sound waters being supplied to the Bamfield Marine Sciences Centre and the Nova Harvest Ltd. shellfish hatchery.\n\ncdm_data_type = TimeSeries\nVARIABLES:\ntime (seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nstation\npCO2_uatm_Med (pCO2_Med, μatm)\npCO2_uatm_Avg (pCO2_Avg, μatm)\npCO2_uatm_Min (pCO2_Min, μatm)\npCO2_uatm_Max (pCO2_Max, μatm)\npCO2_uatm_Std (pCO2_Std, μatm)\npCO2_uatm_UQL (pCO2 UNESCO Q level, 1)\npCO2_uatm_flags (pCO2 Q flags, Quality flags)\ncalcTCO2_Med (TCO2_Med, μmol/kg)\ncalcTCO2_Avg (TCO2_Avg, μmol/kg)\ncalcTCO2_Min (TCO2_Min, μmol/kg)\ncalcTCO2_Max (TCO2_Max, μmol/kg)\ncalcTCO2_Std (TCO2_Std, μmol/kg)\ncalcTCO2_UQL (TCO2 UNESCO Q level, 1)\n... (36 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiBamfieldBoL5min_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiBamfieldBoL5min_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiBamfieldBoL5min/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_fb5c9e1e-a911-46b7-8c1d-e34215a105ed https://catalogue.hakai.org/erddap/rss/HakaiBamfieldBoL5min.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiBamfieldBoL5min&showErrors=false&email= Hakai Institute HakaiBamfieldBoL5min
https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraBoL5min.subset https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraBoL5min https://catalogue.hakai.org/erddap/tabledap/HakaiQuadraBoL5min.graph Real-Time Provisional High-Resolution Record of Surface Seawater Carbon Dioxide (CO2) Content Collected from Hakai Institute Quadra Island Field Station in Hyacinthe Bay, British Columbia, Canada This dataset includes continuous sea surface measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature and salinity collected from Hakai Institute Quadra Island Field Station in Hyacinthe Bay, British Columbia, Canada. Quadra Island, at the northern terminus of the Salish Sea, has been a site for shore-based and high-resolution measurement of surface seawater CO2 content since December 2014. Measurements of in situ temperature, salinity, and CO2 partial pressure are made near-continuously on seawater drawn from a sample line with an intake 50 m from shore and a depth of 1 m in Hyacinthe Bay on the eastern side of Quadra Island. The effort to collect these data are part of the Hakai Institute's directive to advance the understanding of carbon cycling in northeast Pacific coastal settings with specific emphasis on ocean acidification.\n\ncdm_data_type = TimeSeries\nVARIABLES:\ntime (seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nstation\npCO2_uatm_Med (pCO2_Med, μatm)\npCO2_uatm_Avg (pCO2_Avg, μatm)\npCO2_uatm_Min (pCO2_Min, μatm)\npCO2_uatm_Max (pCO2_Max, μatm)\npCO2_uatm_Std (pCO2_Std, μatm)\npCO2_uatm_UQL (pCO2 UNESCO Q level, 1)\npCO2_uatm_flags (pCO2 Q flags, Quality flags)\ncalcTCO2_Med (TCO2_Med, μmol/kg)\ncalcTCO2_Avg (TCO2_Avg, μmol/kg)\ncalcTCO2_Min (TCO2_Min, μmol/kg)\ncalcTCO2_Max (TCO2_Max, μmol/kg)\ncalcTCO2_Std (TCO2_Std, μmol/kg)\ncalcTCO2_UQL (TCO2 UNESCO Q level, 1)\ncalcTCO2_flags (TCO2 Q flags, Quality flags)\nTSG_T_Med (Water temperature_Med, degree_Celsius)\n... (34 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiQuadraBoL5min_fgdc.xml https://catalogue.hakai.org/erddap/info/HakaiQuadraBoL5min/index.htmlTable https://www.hakai.org (external link) https://catalogue.hakai.org/erddap/rss/HakaiQuadraBoL5min.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiQuadraBoL5min&showErrors=false&email= Hakai Institute HakaiQuadraBoL5min
https://catalogue.hakai.org/erddap/tabledap/HakaiKCBuoy1hour.subset https://catalogue.hakai.org/erddap/tabledap/HakaiKCBuoy1hour https://catalogue.hakai.org/erddap/tabledap/HakaiKCBuoy1hour.graph Real-Time Provisional Surface Seawater and Marine Boundary Layer CO2 Observations made from the Kwakshua Channel (KC) Buoy on the central coast of British Columbia Kwakshua Channel, located near Fitz Hugh Sound on the central coast of British Columbia, has been a site for moored, high-resolution measurements of surface seawater and marine boundary layer CO2 content since May 2018. Measurements of in situ temperature, salinity, seawater and atmospheric CO2 partial pressure are made using a Battelle Seaology (MApCO2) System. The effort to collect these data are part of the Hakai Institute’s directive to advance the understanding of carbon cycling in northeast Pacific coastal settings with specific emphasis on ocean acidification. This data contribution consists of measurements since May 1, 2018.\n\ncdm_data_type = TimeSeries\nVARIABLES:\nstation\ntime (seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nWindSpd_Avg (WindSpdKCBuoy_Avg, m/s)\nWindSpd_Min (WindSpdKCBuoy_Min, m/s)\nWindSpd_Max (WindSpdKCBuoy_Max, m/s)\nWindSpd_Std (WindSpdKCBuoy_Std, m/s)\nWindSpd_UQL (WindSpdKCBuoy UNESCO Flag, 1)\nWindSpd_flags (WindSpdKCBuoy Flag, Quality flags)\nWindDir_Avg (WindDirKCBuoy_Avg, degrees)\nWindDir_Std (WindDirKCBuoy_Std, degrees)\nWindDir_UQL (WindDirKCBuoy UNESCO Flag, 1)\nWindDir_flags (WindDirKCBuoy Flag, Quality flags)\nAirTemp (TAirKCBuoy, degree_Celsius)\nAirTemp_Med (TAirKCBuoy_Med, degree_Celsius)\nAirTemp_Avg (TAirKCBuoy_Avg, degree_Celsius)\nAirTemp_Min (TAirKCBuoy_Min, degree_Celsius)\nAirTemp_Max (TAirKCBuoy_Max, degree_Celsius)\nAirTemp_UQL (TAirKCBuoy UNESCO Flag, 1)\nAirTemp_flags (TAirKCBuoy Flag, Quality flags)\n... (65 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiKCBuoy1hour_fgdc.xml https://catalogue.hakai.org/erddap/info/HakaiKCBuoy1hour/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_763f3e59-49fe-420a-91da-a046b4690bea https://catalogue.hakai.org/erddap/rss/HakaiKCBuoy1hour.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiKCBuoy1hour&showErrors=false&email= Hakai Institute HakaiKCBuoy1hour
https://catalogue.hakai.org/erddap/tabledap/HakaiSentinelTemperature.subset https://catalogue.hakai.org/erddap/tabledap/HakaiSentinelTemperature https://catalogue.hakai.org/erddap/tabledap/HakaiSentinelTemperature.graph Sea surface temperature data along the British Columbia Coast This dataset is comprised of sea surface temperature data collected\n            using HOBO TidbiT MX Temperature 400 data loggers (MX2203) deployed in various locations\n            across the BC coast but particularly in the Canadian portion of the Salish Sea. Loggers\n            are suspended at 0.5 metres depth from floating docks in proximity to light traps as\n            part of the Sentinels of Change project which monitors larval Dungeness crab\n            (Metacarcinus magister) using light traps. The loggers are programmed to record the\n            water temperature at 10 minute intervals, starting at 12:00 on April 15th until 12:00\n            September 1st, each year, starting in 2022. Loggers are removed from the water after\n            September 1st and replaced the following spring before April 15th. These data will be\n            collected each year until 2030.\n\n            This data package includes:\n            -Sea surface temperature data from April 15th 2022 until September 1st (the duration of\n            the light trap collection season)\n            -Site metadata, including temperature logger location\n\ncdm_data_type = TimeSeries\nVARIABLES:\nstation\ninstrument_sn (Instrument Serial Number)\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime (Measurement Time, seconds since 1970-01-01T00:00:00Z)\ndepth (m)\nwater_temp (Water Temperature, degree_Celsius)\nwater_temp_ql (water_temp Quality Level)\nwater_temp_qc (water_temp Flag)\nwater_temp_uql (Water Temperature UNESCO Q Level)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiSentinelTemperature_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiSentinelTemperature_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiSentinelTemperature/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_5185ac00-8148-4472-adfd-21741d8a10ce https://catalogue.hakai.org/erddap/rss/HakaiSentinelTemperature.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiSentinelTemperature&showErrors=false&email= Hakai Institute HakaiSentinelTemperature
https://catalogue.hakai.org/erddap/tabledap/HakaiKCBuoyResearch.subset https://catalogue.hakai.org/erddap/tabledap/HakaiKCBuoyResearch https://catalogue.hakai.org/erddap/tabledap/HakaiKCBuoyResearch.graph https://catalogue.hakai.org/erddap/files/HakaiKCBuoyResearch/ Surface Seawater and Marine Boundary Layer CO2 Observations Made from the Kwakshua Channel (KC) Buoy on the Central Coast of British Columbia Kwakshua Channel, located near Fitz Hugh Sound on the central coast of British Columbia, has been a site for moored, high-resolution measurements of surface seawater and marine boundary layer CO2 content since May 2018. Measurements of in situ temperature, salinity, seawater and atmospheric CO2 partial pressure are made using a Battelle Seaology (MApCO2) System. The effort to collect these data are part of the Hakai Institute’s directive to advance the understanding of carbon cycling in northeast Pacific coastal settings with specific emphasis on ocean acidification. This data contribution consists of measurements since May 1, 2018.\n\ncdm_data_type = TimeSeries\nVARIABLES:\nMooring_Name\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime (Date Time, seconds since 1970-01-01T00:00:00Z)\nxCO2_SW_wet (Mole fraction of CO2 in AIr at Sea Surface Temperature and Humidity, umol/mol)\nCO2_SW_QF (1)\nH2O_SW (Mole fraction of H2O in air from equilibrator, umol/mol)\nxCO2_Air_wet (Mole fraction of CO2 in Air at Measured Humidity, umol/mol)\nCO2_Air_QF (1)\nH2O_Air (Mole fraction of H2O in Air, umol/mol)\nLicor_Atm_Pressure (Licor Atmospheric Pressure, hPa)\nLicor_Temp (Licor Temperature, degree_Celsius)\nMAPCO2_O2\nSST (Sea Surface Temperature, degree_Celsius)\nSalinity (Sea Water Practical Salinity, 1E-3)\nxCO2_SW_dry (Mole fraction of CO2 in Air in Equilibrium with Seawater at Sea Surface Temperature, umol/mol)\nxCO2_Air_dry (Sea Surface Concentration of CO2 in Air, umol/mol)\nfCO2_SW_sat (Fugacity of CO2 in Air in Equilibrium with Seawater, uatm)\nfCO2_Air_sat (Fugacity of CO2 in Air, uatm)\ndfCO2 (Difference of Fugacity of CO2 between Seawater and Air., uatm)\npCO2_SW_sat (Surface Partial Pressure of Carbon Dioxide at Sea Surface Temperature, uatm)\npCO2_Air_sat (Surface Partial Pressure of Carbon Dioxide in Air, uatm)\ndpCO2 (Difference of partial pressure of CO2 in seawater and air, uatm)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiKCBuoyResearch_fgdc.xml https://catalogue.hakai.org/erddap/info/HakaiKCBuoyResearch/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_8b069feb-57fc-4d57-bf5c-761fd7cf0b45 https://catalogue.hakai.org/erddap/rss/HakaiKCBuoyResearch.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiKCBuoyResearch&showErrors=false&email= Hakai Institute HakaiKCBuoyResearch
https://catalogue.hakai.org/erddap/tabledap/HakaiColumbiaFerryResearch.subset https://catalogue.hakai.org/erddap/tabledap/HakaiColumbiaFerryResearch https://catalogue.hakai.org/erddap/tabledap/HakaiColumbiaFerryResearch.graph https://catalogue.hakai.org/erddap/files/HakaiColumbiaFerryResearch/ Underway Surface Seawater and Marine Boundary Layer Observations Made from the Alaska Marine Highway System M/V Columbia Between October 2017 and October 2019, underway surface water measurements were collected from the Alaska Marine Highway System M/V Columbia during 135 service route transits. The service route of the Columbia included the ports of Sitka, Juneau, Haines, Skagway, Wrangell, Petersburg, and Ketchikan in southeast Alaska, and between Ketchikan and Bellingham, WA. The vessel sailed south from Ketchikan every Wednesday, arrived in Bellingham on Friday, returned to Ketchikan on Sunday, and transited between southeast Alaska terminals between Sunday and Wednesday. Measurements of temperature, salinity, dissolved oxygen content, and CO2 partial pressure were made every 2 mins on seawater drawn into the vessel from a ~2 m intake. Seawater was delivered from the intake to analytical equipment on the car deck using a AMT 1/2 HP pump (4295-98). Temperature and salinity data were collected using a Sea-Bird SBE 45 MicroTSG Thermosalinograph, and intake temperature measured using a SBE 38 Digital Oceanographic Thermometer. Dissolved oxygen content was determined using an Aanderaa 4330F that had undergone multipoint calibration at the factory in Norway. CO2 measurements were made using a General Oceanics 8050 (GO8050) pCO2 Measuring System equipped with a LI-COR LI840A non-dispersive infrared detector. All data streams, including GPS information from an antenna and atmospheric pressure from a Vaisala barometer positioned on the foredeck, were captured by the GO8050 control computer. Atmospheric CO2 measurements were also made using the GO8050 on unaltered marine air drawn to the system through an intake located on the foredeck. The CO2 measurement scheme involved the analysis of four gas standards of known CO2 content (150 ppm, 349 ppm, 449 ppm, and 850 ppm; Praxair Distributions Inc), 12 analyses atmospheric CO2, and 240 seawater CO2 measurements in a 8.5 hour period. The atmospheric and seawater CO2 analyses were run in a sequence of 3 atmospheric measurements and 60 seawater measurements that was repeated 4 times between standardization. This project was supported by the Tula Foundation and Alaska Ocean Observing System, and was a collaborative effort between the Hakai Institute, University of Washington Joint Institute for the Study of the Atmosphere and Ocean/NOAA Pacific Marine Environmental Laboratory, State of Alaska Department of Transportation, University of Alaska Southeast Alaska Coastal Rainforest Center, and the Alaska Ocean Observing System.\n\ncdm_data_type = Trajectory\nVARIABLES:\nvessel_id\nType_code (Type code for gas measurement sequence)\n... (52 more variables)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiColumbiaFerryResearch_fgdc.xml https://catalogue.hakai.org/erddap/info/HakaiColumbiaFerryResearch/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_dd325fc4-033c-4696-b38d-0ac883ad67eb https://catalogue.hakai.org/erddap/rss/HakaiColumbiaFerryResearch.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiColumbiaFerryResearch&showErrors=false&email= Hakai Institute HakaiColumbiaFerryResearch
https://catalogue.hakai.org/erddap/tabledap/HakaiCalvertCP1TideGauge.subset https://catalogue.hakai.org/erddap/tabledap/HakaiCalvertCP1TideGauge https://catalogue.hakai.org/erddap/tabledap/HakaiCalvertCP1TideGauge.graph https://catalogue.hakai.org/erddap/files/HakaiCalvertCP1TideGauge/ Water Level measured from a Pressure Tide Gauge Instrument Deployed in Choke Pass on Calvert Island Research This dataset present a time series of water level measurements made by an RBR Solo pressure sensor deployed by the Hakai Institute near the Calvert Island Research Station in the coastal region of Choke Pass. Sea Pressure collected by the instrument just above the sea bed was then corrected to substract the atmospheric pressure based on the Hakai Pruth Dock Weather Station. The resulting sea pressure was then converted to a depth with the Gibbs Sea Water TEOS-10 toolbox and substracted by the mean water level measured at the location.\n\ncdm_data_type = TimeSeries\nVARIABLES:\nstation\ninstrument\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime (seconds since 1970-01-01T00:00:00Z)\ninstrument_depth (m)\nwater_height (Water Level Above Mean Sea Level, m)\n https://catalogue.hakai.org/erddap/metadata/fgdc/xml/HakaiCalvertCP1TideGauge_fgdc.xml https://catalogue.hakai.org/erddap/metadata/iso19115/xml/HakaiCalvertCP1TideGauge_iso19115.xml https://catalogue.hakai.org/erddap/info/HakaiCalvertCP1TideGauge/index.htmlTable https://catalogue.hakai.org/dataset/ca-cioos_6652a7a9-d27f-4cbe-ac04-435c238e991d https://catalogue.hakai.org/erddap/rss/HakaiCalvertCP1TideGauge.rss https://catalogue.hakai.org/erddap/subscriptions/add.html?datasetID=HakaiCalvertCP1TideGauge&showErrors=false&email= Hakai Institute HakaiCalvertCP1TideGauge

 
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