ERDDAP > info > HakaiWatershedsStreamStationsProvisional

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
	set	data	graph			Watersheds Stream Stations Timeseries, Calvert and Hecate Islands, BC, Canada (Research)		F   I   M	background			Tula Foundation	HakaiWatershedsStreamStationsProvisional

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	TimeSeries
attribute	NC_GLOBAL	cdm_timeseries_variables	String	station
attribute	NC_GLOBAL	contributor_name	String	Haughton, Emily;Floyd, W.C.;Korver, Maartje;Giesbrecht, Ian;Tula Foundation
attribute	NC_GLOBAL	contributor_role	String	custodian,pointOfContact;principalInvestigator;author;pointOfContact;funder,owner,distributor
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_city	String	Vancouver
attribute	NC_GLOBAL	creator_country	String	Canada
attribute	NC_GLOBAL	creator_email	String	bill.floyd at via.ca
attribute	NC_GLOBAL	creator_institution	String	Tula Foundation
attribute	NC_GLOBAL	creator_name	String	Tula Foundation
attribute	NC_GLOBAL	creator_ror	String	https://ror.org/0029jxk29
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	https://tula.org
attribute	NC_GLOBAL	date_created	String	2026-06-25
attribute	NC_GLOBAL	date_modified	String	2026-06-26T17:22:58.647Z
attribute	NC_GLOBAL	doi	String	https://doi.org/10.21966/47m7-ev69
attribute	NC_GLOBAL	featureType	String	TimeSeries
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	id	String	d986aade-6bf1-4dfa-97c2-686975f944d5
attribute	NC_GLOBAL	infoUrl	String	https://catalogue.hakai.org/dataset/ca-cioos_d986aade-6bf1-4dfa-97c2-686975f944d5
attribute	NC_GLOBAL	institution	String	Tula Foundation
attribute	NC_GLOBAL	keywords	String	CIOOS:other, discharge, fresh water flow, streamflow, watershed
attribute	NC_GLOBAL	keywords_vocabulary	String	CIOOS: CIOOS Essential Ocean Variables Vocabulary
attribute	NC_GLOBAL	license	String	https://creativecommons.org/licenses/by/4.0
attribute	NC_GLOBAL	metadata_form	String	https://hakaiinstitute.github.io/hakai-metadata-entry-form#/en/hakai/zBOULF9sDAgC4rkoZUFQq7sBGCf2/-OHj73dBYs1okPPjDXKY
attribute	NC_GLOBAL	metadata_link	String	https://catalogue.hakai.org/dataset/ca-cioos_d986aade-6bf1-4dfa-97c2-686975f944d5
attribute	NC_GLOBAL	naming_authority	String	ca.cioos
attribute	NC_GLOBAL	product_version	String	1.0.0
attribute	NC_GLOBAL	progress	String	onGoing
attribute	NC_GLOBAL	project	String	Watersheds
attribute	NC_GLOBAL	publisher_city	String	Campbell River
attribute	NC_GLOBAL	publisher_country	String	Canada
attribute	NC_GLOBAL	publisher_institution	String	Hakai Institute
attribute	NC_GLOBAL	publisher_name	String	Hakai Institute
attribute	NC_GLOBAL	publisher_ror	String	https://ror.org/02pry0c91
attribute	NC_GLOBAL	publisher_type	String	institution
attribute	NC_GLOBAL	publisher_url	String	https://www.hakai.org/
attribute	NC_GLOBAL	sourceUrl	String	(source database)
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v70
attribute	NC_GLOBAL	subsetVariables	String	station
attribute	NC_GLOBAL	summary	String	This dataset provides research-grade streamflow time series at 5-minute intervals from the Kwakshua Watersheds Observatory on the central coast of British Columbia, updated annually. Discharge is derived from stage-discharge rating curves, with gaugings collected by the autosalt dilution method — injecting a salt solution and measuring electrical conductivity to calculate discharge — a reliable technique even during high-flow events. This is the research-grade subset of the streamflow record: data from reviewed rating periods with a confirmed (non-provisional) rating, assigned a quality level of 2 or greater (quality level ≥ 2). Each point carries a quality flag from review: 'AV' (Accepted Value), 'EV' (Estimated Value) for corrected data, or 'SVC' (Suspicious Value Caution) for points a reviewer assessed as suspect. Flags from the stage data propagate to the corresponding discharge, and flows extrapolated beyond the highest measured gauging are retained with added upper-range uncertainty. Data from provisional rating periods, which have not been through review, are excluded; the full unreviewed record is available in the companion provisional discharge dataset.
attribute	NC_GLOBAL	title	String	Watersheds Stream Stations Timeseries, Calvert and Hecate Islands, BC, Canada (Research)
variable	station		String
attribute	station	cf_role	String	timeseries_id
attribute	station	ioos_category	String	Identifier
attribute	station	long_name	String	Station
variable	station_id		String
attribute	station_id	ioos_category	String	Identifier
attribute	station_id	long_name	String	Station ID
variable	station_description		String
attribute	station_description	ioos_category	String	Identifier
attribute	station_description	long_name	String	Station Description
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	axis	String	Y
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	axis	String	X
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	elevation		int
attribute	elevation	_FillValue	int	2147483647
attribute	elevation	ioos_category	String	Location
attribute	elevation	long_name	String	Elevation
attribute	elevation	standard_name	String	altitude
attribute	elevation	units	String	m
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	axis	String	T
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Measurement Time
attribute	time	source_name	String	measurement_time
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	last_updated_time		double
attribute	last_updated_time	ioos_category	String	Time
attribute	last_updated_time	long_name	String	Last Updated Time
attribute	last_updated_time	source_name	String	last_updated_time
attribute	last_updated_time	standard_name	String	time
attribute	last_updated_time	time_origin	String	01-JAN-1970 00:00:00
attribute	last_updated_time	units	String	seconds since 1970-01-01T00:00:00Z
variable	last_updated_status		String
attribute	last_updated_status	ioos_category	String	Last Updated Status
attribute	last_updated_status	long_name	String	Last Updated Status
attribute	last_updated_status	standard_name	String	last_updated_status
variable	last_updated_stage_time		double
attribute	last_updated_stage_time	comment	String	##Limitations: Data gaps due to sensor failure, and power failure
attribute	last_updated_stage_time	ioos_category	String	Time
attribute	last_updated_stage_time	long_name	String	Last Updated Stage Time
attribute	last_updated_stage_time	source_name	String	last_updated_stage_time
attribute	last_updated_stage_time	standard_name	String	time
attribute	last_updated_stage_time	time_origin	String	01-JAN-1970 00:00:00
attribute	last_updated_stage_time	units	String	seconds since 1970-01-01T00:00:00Z
variable	last_updated_stage_status		String
attribute	last_updated_stage_status	ioos_category	String	Last Updated Status for Only Stage
attribute	last_updated_stage_status	long_name	String	Last Updated Status for Only Stage
attribute	last_updated_stage_status	standard_name	String	last_updated_stage_status
variable	record		int
attribute	record	_FillValue	int	2147483647
attribute	record	ioos_category	String	Unknown
attribute	record	long_name	String	Record
variable	stage_ql		short
attribute	stage_ql	_FillValue	short	32767
attribute	stage_ql	ioos_category	String	Unknown
attribute	stage_ql	long_name	String	STAGE QL
variable	stage_qc		String
attribute	stage_qc	ioos_category	String	Quality
attribute	stage_qc	long_name	String	STAGE QC
variable	stage_uql		short
attribute	stage_uql	flag_meaning	String	PASS NOT_EVALUATED SUSPECT FAIL MISSING
attribute	stage_uql	flag_values	byte	1, 2, 3, 4, 9
attribute	stage_uql	ioos_category	String	Quality
attribute	stage_uql	long_name	String	STAGE UQL
attribute	stage_uql	missing_value	short	2
attribute	stage_uql	standard_name	String	aggregate_quality_flag
attribute	stage_uql	units	String	1
variable	stage		double
attribute	stage	cell_methods	String	time: point (interval: 5.0 minutes)
attribute	stage	ioos_category	String	Unknown
attribute	stage	long_name	String	STAGE
variable	pls_temp_ql		short
attribute	pls_temp_ql	_FillValue	short	32767
attribute	pls_temp_ql	ioos_category	String	Unknown
attribute	pls_temp_ql	long_name	String	Pls Temp Ql
variable	pls_temp_qc		String
attribute	pls_temp_qc	ioos_category	String	Quality
attribute	pls_temp_qc	long_name	String	Pls Temp Qc
variable	pls_temp_uql		short
attribute	pls_temp_uql	flag_meaning	String	PASS NOT_EVALUATED SUSPECT FAIL MISSING
attribute	pls_temp_uql	flag_values	byte	1, 2, 3, 4, 9
attribute	pls_temp_uql	ioos_category	String	Quality
attribute	pls_temp_uql	long_name	String	Pls Temp Uql
attribute	pls_temp_uql	missing_value	short	2
attribute	pls_temp_uql	standard_name	String	aggregate_quality_flag
attribute	pls_temp_uql	units	String	1
variable	pls_temp		double
attribute	pls_temp	cell_methods	String	time: point (interval: 5.0 minutes)
attribute	pls_temp	ioos_category	String	Unknown
attribute	pls_temp	long_name	String	Pls Temp
attribute	pls_temp	units	String	degrees_celsius
variable	pls_temp_avg		double
attribute	pls_temp_avg	cell_methods	String	time: mean (interval: 5.0 minutes)
attribute	pls_temp_avg	ioos_category	String	Unknown
attribute	pls_temp_avg	long_name	String	Pls Temp Avg
attribute	pls_temp_avg	units	String	degrees_celsius
variable	pls_temp_min		double
attribute	pls_temp_min	cell_methods	String	time: min (interval: 5.0 minutes)
attribute	pls_temp_min	ioos_category	String	Unknown
attribute	pls_temp_min	long_name	String	Pls Temp Min
attribute	pls_temp_min	units	String	degrees_celsius
variable	pls_temp_max		double
attribute	pls_temp_max	cell_methods	String	time: max (interval: 5.0 minutes)
attribute	pls_temp_max	ioos_category	String	Unknown
attribute	pls_temp_max	long_name	String	Pls Temp Max
attribute	pls_temp_max	units	String	degrees_celsius
variable	pls_temp_std		double
attribute	pls_temp_std	cell_methods	String	time: std (interval: 5.0 minutes)
attribute	pls_temp_std	ioos_category	String	Unknown
attribute	pls_temp_std	long_name	String	Pls Temp Std
attribute	pls_temp_std	units	String	degrees_celsius
variable	discharge_rate_ql		short
attribute	discharge_rate_ql	_FillValue	short	32767
attribute	discharge_rate_ql	ioos_category	String	Unknown
attribute	discharge_rate_ql	long_name	String	Discharge Rate Ql
variable	discharge_rate_qc		String
attribute	discharge_rate_qc	ioos_category	String	Quality
attribute	discharge_rate_qc	long_name	String	Discharge Rate Qc
variable	discharge_rate_uql		short
attribute	discharge_rate_uql	flag_meaning	String	PASS NOT_EVALUATED SUSPECT FAIL MISSING
attribute	discharge_rate_uql	flag_values	byte	1, 2, 3, 4, 9
attribute	discharge_rate_uql	ioos_category	String	Quality
attribute	discharge_rate_uql	long_name	String	Discharge Rate Uql
attribute	discharge_rate_uql	missing_value	short	2
attribute	discharge_rate_uql	standard_name	String	aggregate_quality_flag
attribute	discharge_rate_uql	units	String	1
variable	discharge_rate		double
attribute	discharge_rate	cell_methods	String	time: point (interval: 5.0 minutes)
attribute	discharge_rate	ioos_category	String	Unknown
attribute	discharge_rate	long_name	String	Discharge Rate
attribute	discharge_rate	units	String	m^3/s
variable	discharge_rate_min		double
attribute	discharge_rate_min	cell_methods	String	time: min (interval: 5.0 minutes)
attribute	discharge_rate_min	ioos_category	String	Unknown
attribute	discharge_rate_min	long_name	String	Discharge Rate Min
attribute	discharge_rate_min	units	String	m^3/s
variable	discharge_rate_max		double
attribute	discharge_rate_max	cell_methods	String	time: max (interval: 5.0 minutes)
attribute	discharge_rate_max	ioos_category	String	Unknown
attribute	discharge_rate_max	long_name	String	Discharge Rate Max
attribute	discharge_rate_max	units	String	m^3/s
variable	discharge_volume_ql		short
attribute	discharge_volume_ql	_FillValue	short	32767
attribute	discharge_volume_ql	ioos_category	String	Unknown
attribute	discharge_volume_ql	long_name	String	Discharge Volume Ql
variable	discharge_volume_qc		String
attribute	discharge_volume_qc	ioos_category	String	Quality
attribute	discharge_volume_qc	long_name	String	Discharge Volume Qc
variable	discharge_volume_uql		short
attribute	discharge_volume_uql	flag_meaning	String	PASS NOT_EVALUATED SUSPECT FAIL MISSING
attribute	discharge_volume_uql	flag_values	byte	1, 2, 3, 4, 9
attribute	discharge_volume_uql	ioos_category	String	Quality
attribute	discharge_volume_uql	long_name	String	Discharge Volume Uql
attribute	discharge_volume_uql	missing_value	short	2
attribute	discharge_volume_uql	standard_name	String	aggregate_quality_flag
attribute	discharge_volume_uql	units	String	1
variable	discharge_volume		double
attribute	discharge_volume	cell_methods	String	time: point (interval: 5.0 minutes)
attribute	discharge_volume	ioos_category	String	Unknown
attribute	discharge_volume	long_name	String	Discharge Volume
attribute	discharge_volume	units	String	m^3
variable	discharge_volume_min		double
attribute	discharge_volume_min	cell_methods	String	time: min (interval: 5.0 minutes)
attribute	discharge_volume_min	ioos_category	String	Unknown
attribute	discharge_volume_min	long_name	String	Discharge Volume Min
attribute	discharge_volume_min	units	String	m^3
variable	discharge_volume_max		double
attribute	discharge_volume_max	cell_methods	String	time: max (interval: 5.0 minutes)
attribute	discharge_volume_max	ioos_category	String	Unknown
attribute	discharge_volume_max	long_name	String	Discharge Volume Max
attribute	discharge_volume_max	units	String	m^3
variable	turbidity_ql		short
attribute	turbidity_ql	_FillValue	short	32767
attribute	turbidity_ql	ioos_category	String	Unknown
attribute	turbidity_ql	long_name	String	Turbidity Ql
variable	turbidity_qc		String
attribute	turbidity_qc	ioos_category	String	Quality
attribute	turbidity_qc	long_name	String	Turbidity Qc
variable	turbidity_uql		short
attribute	turbidity_uql	flag_meaning	String	PASS NOT_EVALUATED SUSPECT FAIL MISSING
attribute	turbidity_uql	flag_values	byte	1, 2, 3, 4, 9
attribute	turbidity_uql	ioos_category	String	Quality
attribute	turbidity_uql	long_name	String	Turbidity QUARTOD Flag
attribute	turbidity_uql	missing_value	short	2
attribute	turbidity_uql	standard_name	String	aggregate_quality_flag
attribute	turbidity_uql	units	String	1
variable	turbidity_med		double
attribute	turbidity_med	cell_methods	String	time: median (interval: 5.0 minutes)
attribute	turbidity_med	ioos_category	String	Unknown
attribute	turbidity_med	long_name	String	Turbidity Median
attribute	turbidity_med	standard_name	String	sea_water_turbidity
variable	turbidity_avg		double
attribute	turbidity_avg	cell_methods	String	time: mean (interval: 5.0 minutes)
attribute	turbidity_avg	ioos_category	String	Unknown
attribute	turbidity_avg	long_name	String	Turbidity Avg
attribute	turbidity_avg	standard_name	String	sea_water_turbidity
variable	turbidity_ntu_ql		short
attribute	turbidity_ntu_ql	_FillValue	short	32767
attribute	turbidity_ntu_ql	ioos_category	String	Unknown
attribute	turbidity_ntu_ql	long_name	String	Turbidity Ntu Ql
variable	turbidity_ntu_qc		String
attribute	turbidity_ntu_qc	ioos_category	String	Quality
attribute	turbidity_ntu_qc	long_name	String	Turbidity Ntu Qc
variable	turbidity_ntu_uql		short
attribute	turbidity_ntu_uql	flag_meaning	String	PASS NOT_EVALUATED SUSPECT FAIL MISSING
attribute	turbidity_ntu_uql	flag_values	byte	1, 2, 3, 4, 9
attribute	turbidity_ntu_uql	ioos_category	String	Quality
attribute	turbidity_ntu_uql	long_name	String	Turbidity Ntu Uql
attribute	turbidity_ntu_uql	missing_value	short	2
attribute	turbidity_ntu_uql	standard_name	String	aggregate_quality_flag
attribute	turbidity_ntu_uql	units	String	1
variable	turbidity_ntu_med		double
attribute	turbidity_ntu_med	cell_methods	String	time: median (interval: 5.0 minutes)
attribute	turbidity_ntu_med	ioos_category	String	Unknown
attribute	turbidity_ntu_med	long_name	String	Turbidity Ntu Med
attribute	turbidity_ntu_med	standard_name	String	sea_water_turbidity
attribute	turbidity_ntu_med	units	String	NTU
variable	turbidity_ntu_avg		double
attribute	turbidity_ntu_avg	cell_methods	String	time: mean (interval: 5.0 minutes)
attribute	turbidity_ntu_avg	ioos_category	String	Unknown
attribute	turbidity_ntu_avg	long_name	String	Turbidity Ntu Avg
attribute	turbidity_ntu_avg	standard_name	String	sea_water_turbidity
attribute	turbidity_ntu_avg	units	String	NTU

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.