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ERDDAP
Easier access to scientific data |
Brought to you by Hakai |
| Dataset Title: | Hakai Water Properties Vertical Profiles Measured by Oceanographic Profilers, Research 
|
| Institution: | Hakai Institute (Dataset ID: HakaiWaterPropertiesInstrumentProfileResearch) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Make a graph
|
Attributes {
s {
work_area {
String long_name "Work Area";
}
cruise {
String long_name "Cruise";
}
hakai_id {
String cf_role "profile_id";
String long_name "Hakai ID";
}
vessel {
String long_name "Vessel";
}
operators {
String long_name "Operators";
}
comments {
String long_name "Comments";
}
device_model {
String long_name "Device Model";
}
device_sn {
String long_name "Device Serial Number";
}
device_firmware {
String long_name "Device Firmware";
}
station {
String cf_role "timeseries_id";
String long_name "Station";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
precise_latitude {
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
precise_longitude {
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
time {
String _CoordinateAxisType "Time";
String axis "T";
String ioos_category "Time";
String long_name "Profile Start Time";
String source_name "Profile Start Time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
bottom_date_time {
String ioos_category "Time";
String long_name "Profile Bottom Time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
end_date_time {
String long_name "Profile End Time";
}
measurement_dt {
String ioos_category "Time";
String long_name "Precise Measurement Time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
bottom_depth {
String long_name "Bottom Depth";
}
target_depth {
Int32 _FillValue 2147483647;
String long_name "Target Depth";
}
drop_speed {
String long_name "Drop Speed";
}
direction_flag {
String long_name "Direction Flag";
}
descent_rate {
Float64 _FillValue NaN;
String long_name "Profiling Speed";
String standard_name "platform_speed_wrt_sea_water";
String units "m s-1";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float64 _FillValue NaN;
String axis "Z";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum 0.0;
String colorBarPalette "TopographyDepth";
String ioos_category "Location";
String long_name "Depth";
String positive "down";
String standard_name "depth";
String units "m";
}
pressure {
Int32 _FillValue 2147483647;
Float64 colorBarMaximum 700.0;
Float64 colorBarMinimum 0.0;
String long_name "Sea Water Pressure";
String standard_name "sea_water_pressure";
String units "dBar";
}
conductivity {
Float64 _FillValue NaN;
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum 15.0;
String long_name "Sea Water Conductivity";
String standard_name "sea_water_electrical_conductivity";
String units "mS cm-1";
}
temperature {
Float64 _FillValue NaN;
Float64 colorBarMaximum 15.0;
Float64 colorBarMinimum 5.0;
String long_name "Sea Water Temperature";
String scale "ITS-90";
String standard_name "sea_water_temperature";
String units "degree_Celsius";
}
salinity {
Float64 _FillValue NaN;
Float64 colorBarMaximum 33.0;
Float64 colorBarMinimum 20.0;
String long_name "Practical Salinity";
String scale "PSS-78";
String standard_name "sea_water_practical_salinity";
String units "PSU";
}
spec_cond {
String long_name "Specific Conductance";
}
dissolved_oxygen_ml_l {
Float64 _FillValue NaN;
Float64 colorBarMaximum 12.0;
Float64 colorBarMinimum 0.0;
String long_name "Dissolved Oxygen Concentration";
String standard_name "volume_fraction_of_oxygen_in_sea_water";
String units "mL L-1";
}
rinko_do_ml_l {
Float64 _FillValue NaN;
Float64 colorBarMaximum 12.0;
Float64 colorBarMinimum 0.0;
String long_name "Secondary Dissolved Oxygen Concentration";
String standard_name "volume_fraction_of_oxygen_in_sea_water";
String units "mL L-1";
}
dissolved_oxygen_percent {
Float64 colorBarMaximum 120.0;
Float64 colorBarMinimum 0.0;
String long_name "Dissolved Oxygen Percent";
}
flc {
Float64 _FillValue NaN;
Float64 colorBarMaximum 30.0;
Float64 colorBarMinimum 0.0;
String long_name "Chlorophyll-a Concentration";
String standard_name "mass_concentration_of_chlorophyll_in_sea_water";
String units "ug L-1";
}
turbidity {
Float64 _FillValue NaN;
Float64 colorBarMaximum 30.0;
Float64 colorBarMinimum 0.0;
String long_name "Turbidity";
String standard_name "sea_water_turbidity";
String units "FTU";
}
par {
Float64 _FillValue NaN;
Float64 colorBarMaximum 10000.0;
Float64 colorBarMinimum 0.0;
String long_name "Photosynthetically Active Radiation";
String standard_name "downwelling_photosynthetic_photon_spherical_irradiance_in_sea_water";
String units "umol m-2 s-1";
}
c_star_at {
Float64 _FillValue NaN;
Float64 colorBarMaximum 3.0;
Float64 colorBarMinimum 0.0;
String long_name "Beam Attenuation";
String standard_name "volume_beam_attenuation_coefficient_of_radiative_flux_in_sea_water_corrected_for_pure_water_attenuance";
String units "m-1";
}
ph {
String long_name "pH";
String standard_name "sea_water_ph_reported_on_total_scale";
String units "-log[H+]";
}
sos_un {
String long_name "Speed of Sound";
String units "m s-1";
}
backscatter_beta {
String long_name "Backscatter";
String units "m-1";
}
cdom_ppb {
String long_name "Carbon Dissolved Organic Matter";
String units "ppb";
}
}
NC_GLOBAL {
String acknowledgment "Hakai Field Technicians, Research and IT groups";
String cdm_data_type "TimeSeriesProfile";
String cdm_profile_variables "hakai_id";
String cdm_timeseries_variables "station,latitude,longitude";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_url "https://www.hakai.org/";
String date_created "2012-06-01";
String doi "10.21966/6cz5-6d70";
String featureType "TimeSeriesProfile";
String geospatial_bounds "-128.5,52.27 -127.4,52.21 -127.2,51.66 -125.6,51.13 -124.8,50.96 -124.1,50.43 -124.7,49.98 -124.9,49.80 -126.7,50.45 -128.1,51.37 -128.4,51.69 -128.5,52.27";
String geospatial_lat_units "degrees_north";
String geospatial_lon_units "degrees_east";
String geospatial_vertical_max "700.0";
String geospatial_vertical_min "1.0";
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2024-04-20T14:03:03Z (source database)
2024-04-20T14:03:03Z https://catalogue.hakai.org/erddap/tabledap/HakaiWaterPropertiesInstrumentProfileResearch.html";
String id "10.21966/6cz5-6d70";
String infoUrl "https://www.doi.org/10.21966/6cz5-6d70";
String institution "Hakai Institute";
String instrument "66061,1907674,18032,18066,65679,80217,1907467";
String keywords "Calvert Island, coastal zone, fluorescence, Johnstone Strait, oxygen, PAR, photosynthetically active radiation, Quadra Island, Queen Charlotte Sound, salinity, Strait of Georgia, subSurfaceSalinity, subSurfaceTemperature, transmissometer, turbidity";
String keywords_vocabulary "GCMD Science Keywords";
String license "Creative Commons Attribution 4.0";
String naming_authority "org.doi";
String platform "self-propelled small boat";
String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/";
String publisher_email "data@hakai.org";
String publisher_name "Hakai Institute";
String publisher_url "https://www.hakai.org/";
String sourceUrl "(source database)";
String standard_name_vocabulary "CF Standard Name Table v79";
String subsetVariables "work_area,cruise, station,vessel, device_model, device_sn";
String summary "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). The 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). The research dataset provides a subset of the provisional dataset which has been manually reviewed and judged good for science quality level. Data were collected by the Hakai Institute Oceanography Program, the Nearshore Program, and the Juvenile Salmon Program.";
String title "Hakai Water Properties Vertical Profiles Measured by Oceanographic Profilers, Research";
}
}
Data Access Protocol (DAP) and its
selection constraints.
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names,
followed by a collection of
constraints (e.g., variable<value),
each preceded by '&' (which is interpreted as "AND").
For details, see the tabledap Documentation.