ERDDAP > info > mpoChloroSatellitesAqua

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
data			graph	M	files	Chlorophyll-a Satellite Data for the Estuary and the Gulf of St. Lawrence: Aqua | Données satellitaires de chlorophylle-a pour l'estuaire et le golfe du Saint-Laurent : Aqua		F   I   M	background			Fisheries and Oce...	mpoChloroSatellitesAqua

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	Grid
attribute	NC_GLOBAL	Conventions	String	CF-1.11, COARDS ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	Julien.Laliberte at dfo-mpo.gc.ca
attribute	NC_GLOBAL	creator_identifier	String	https://orcid.org/0000-0001-6698-029X
attribute	NC_GLOBAL	creator_name	String	Julien Laliberté
attribute	NC_GLOBAL	data_curator	String	Observatoire global du Saint-Laurent
attribute	NC_GLOBAL	dataset_status	String	OnGoing
attribute	NC_GLOBAL	date_created	String	2020-08-04
attribute	NC_GLOBAL	DOI	String	https://doi.org/10.26071/ogsl-5mak-9r77
attribute	NC_GLOBAL	Easternmost_Easting	double	-55.45833
attribute	NC_GLOBAL	format_version	String	v2
attribute	NC_GLOBAL	geospatial_lat_max	double	51.875
attribute	NC_GLOBAL	geospatial_lat_min	double	45.20833
attribute	NC_GLOBAL	geospatial_lat_resolution	double	0.08438822784810131
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-55.45833
attribute	NC_GLOBAL	geospatial_lon_min	double	-70.79166
attribute	NC_GLOBAL	geospatial_lon_resolution	double	0.08378868852459015
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	grid_resolution	String	9 km
attribute	NC_GLOBAL	history	String	First version was text file publish directly in the SLGO catalogue. This second version is completely standardized and in NetCDF format.
attribute	NC_GLOBAL	infoUrl	String	https://doi.org/10.26071/ogsl-5mak-9r77
attribute	NC_GLOBAL	institution	String	Fisheries and Oceans Canada
attribute	NC_GLOBAL	institution_identifier	String	https://ror.org/02qa1x782
attribute	NC_GLOBAL	key_variables	String	oceanColor
attribute	NC_GLOBAL	keywords	String	chlorophyll a, ocean colour, phytoplancton, remote sensing
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	Open Government Licence - Canada
attribute	NC_GLOBAL	licenseUrl	String	https://open.canada.ca/en/open-government-licence-canada
attribute	NC_GLOBAL	Northernmost_Northing	double	51.875
attribute	NC_GLOBAL	platform	String	satellite
attribute	NC_GLOBAL	platform_COSPARid	String	2002-022A
attribute	NC_GLOBAL	platform_ICESid	String	33V4
attribute	NC_GLOBAL	platform_id	String	2016-011A, 2018-039A, 2002-022A, 2002-009A, 1997-037A, 2017-073A
attribute	NC_GLOBAL	platform_name	String	Aqua
attribute	NC_GLOBAL	platform_vocabulary	String	https://vocab.nerc.ac.uk/collection/L06/current/
attribute	NC_GLOBAL	product_version	String	v2
attribute	NC_GLOBAL	project	String	Coastal Environmental Baseline Program
attribute	NC_GLOBAL	publisher	String	Observatoire global du Saint-Laurent
attribute	NC_GLOBAL	publisher_identifier	String	https://ror.org/03wfagk22
attribute	NC_GLOBAL	related_datasets	String	https://erddap.ogsl.ca/erddap/info/mpoChloroSatellitesCci/index.html https://erddap.ogsl.ca/erddap/info/mpoChloroSatellitesMeris/index.html https://erddap.ogsl.ca/erddap/griddap/mpoChloroSatellitesSeawifs.html https://erddap.ogsl.ca/erddap/griddap/mpoChloroSatellitesViirs.html https://erddap.ogsl.ca/erddap/griddap/mpoChloroSatellitesCciMonthly.html
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	45.20833
attribute	NC_GLOBAL	standard_name_nerc_vocabulary	String	The NERC Vocabulary Server (NVS).
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v85
attribute	NC_GLOBAL	summary	String	The colour of seawater, seen from space, is used to estimate the chlorophyll content in the water. This pigment is an index of the biomass of microscopic algae. Compared to the Atlantic Ocean, the waters of the Estuary and the Gulf of St. Lawrence are rather isolated and are strongly mixed with fresh water from many rivers. The method for retrieving chlorophyll must be adapted to these specificities. This dataset presents the result of a method developed to find the concentration of chlorophyll-a derived by various satellites (5) in the estuary and the Gulf of St. Lawrence. The satellite AQUA is still active and collect daily data.
attribute	NC_GLOBAL	summary_fr	String	La couleur de l'eau des océans, vue de l'espace, est utilisée pour estimer la concentration de chlorophylle dans l'eau. Ce pigment est un indice de la biomasse algaire microscopique. En comparaison avec l'Océan Atlantique, les eaux de l'estuaire et du golfe du Saint-Laurent sont relativement isolées et fortement mélangées avec de l'eau douce provenant de nombreuses rivières. La méthode pour déterminer la concentration en chlorophylle doit être adaptée à ces spécificités. Cette base de données présente les résultats d'une méthode développée pour trouver la concentration en chlorophylle-a dérivées à partir de différents satellites (5) dans l'estuaire et le golfe du Saint-Laurent. Le satellite AQUA est toujours actif et collecte des données journalières.
attribute	NC_GLOBAL	time_coverage_end	String	2020-07-31
attribute	NC_GLOBAL	time_coverage_start	String	2002-07-04
attribute	NC_GLOBAL	title	String	Chlorophyll-a Satellite Data for the Estuary and the Gulf of St. Lawrence: Aqua | Données satellitaires de chlorophylle-a pour l'estuaire et le golfe du Saint-Laurent : Aqua
attribute	NC_GLOBAL	update_frequency	String	Annually
attribute	NC_GLOBAL	Westernmost_Easting	double	-70.79166
dimension	time		double	nValues=5827, evenlySpaced=false, averageSpacing=1 day 3h 11m 48s
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.0257408E9, 1.5961536E9
attribute	time	axis	String	T
attribute	time	coverage_content_type	String	coordinate
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Date
attribute	time	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0115/
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
dimension	latitude		float	nValues=80, evenlySpaced=true, averageSpacing=0.08438822784810131
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	45.20833, 51.875
attribute	latitude	axis	String	Y
attribute	latitude	description	String	Latitude coordinates of the measurement sites in decimal degrees (degrees north)
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0600/
attribute	latitude	original_name	double	NaN
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
dimension	longitude		float	nValues=184, evenlySpaced=true, averageSpacing=0.08378868852459015
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-70.79166, -55.45833
attribute	longitude	axis	String	X
attribute	longitude	description	String	Longitude coordinates of the measurement sites in decimal degrees (degrees east)
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0554/
attribute	longitude	original_name	double	NaN
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	chl_a_Multisat		float	time, latitude, longitude
attribute	chl_a_Multisat	colorBarMaximum	double	100.0
attribute	chl_a_Multisat	colorBarMinimum	double	0.001
attribute	chl_a_Multisat	colorBarScale	String	Log
attribute	chl_a_Multisat	description	String	Chlorophyll a concentration determined by analysis and synthesis of calibrated data from multiple sensors on one or more satellite platforms.
attribute	chl_a_Multisat	ioos_category	String	Ocean Color
attribute	chl_a_Multisat	long_name	String	Chlorophyll a Concentration
attribute	chl_a_Multisat	method	String	Empirical Orthogonal Functions (EOF)
attribute	chl_a_Multisat	nerc_BODC_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/CHLAMSAT/
attribute	chl_a_Multisat	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N7/
attribute	chl_a_Multisat	nerc_standard_name	String	chl_a_Multisat
attribute	chl_a_Multisat	original_name	String	chl_eof
attribute	chl_a_Multisat	standard_name	String	concentration_of_chlorophyll_in_sea_water
attribute	chl_a_Multisat	units	String	mg m-3
variable	Rrs_412nm_model		float	time, latitude, longitude
attribute	Rrs_412nm_model	colorBarMaximum	double	0.045
attribute	Rrs_412nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_412nm_model	colorBarScale	String	Log
attribute	Rrs_412nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (412nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_412nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_412nm_model	long_name	String	Electromagnetic Radiation (412nm wavelength)
attribute	Rrs_412nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP02/
attribute	Rrs_412nm_model	nerc_standard_name	String	Rrs_412nm_model
attribute	Rrs_412nm_model	original_name	String	Rrs_412
attribute	Rrs_412nm_model	units	String	sr-1
variable	Rrs_443nm_model		float	time, latitude, longitude
attribute	Rrs_443nm_model	colorBarMaximum	double	0.05
attribute	Rrs_443nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_443nm_model	colorBarScale	String	Log
attribute	Rrs_443nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (443nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_443nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_443nm_model	long_name	String	Electromagnetic Radiation (443nm wavelength)
attribute	Rrs_443nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP03/
attribute	Rrs_443nm_model	nerc_standard_name	String	Rrs_443nm_model
attribute	Rrs_443nm_model	original_name	String	Rrs_443
attribute	Rrs_443nm_model	units	String	sr-1
variable	Rrs_469nm_model		float	time, latitude, longitude
attribute	Rrs_469nm_model	colorBarMaximum	double	0.055
attribute	Rrs_469nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_469nm_model	colorBarScale	String	Log
attribute	Rrs_469nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (469nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_469nm_model	long_name	String	Electromagnetic Radiation (469nm wavelength)
attribute	Rrs_469nm_model	original_name	String	Rrs_469
attribute	Rrs_469nm_model	units	String	sr-1
variable	Rrs_488nm_model		float	time, latitude, longitude
attribute	Rrs_488nm_model	colorBarMaximum	double	0.0505
attribute	Rrs_488nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_488nm_model	colorBarScale	String	Log
attribute	Rrs_488nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (488nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_488nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_488nm_model	long_name	String	Electromagnetic Radiation (488nm wavelength)
attribute	Rrs_488nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP06/
attribute	Rrs_488nm_model	nerc_standard_name	String	Rrs_488nm_model
attribute	Rrs_488nm_model	original_name	String	Rrs_488
attribute	Rrs_488nm_model	units	String	sr-1
variable	Rrs_531nm_model		float	time, latitude, longitude
attribute	Rrs_531nm_model	colorBarMaximum	double	0.0353
attribute	Rrs_531nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_531nm_model	colorBarScale	String	Log
attribute	Rrs_531nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (531nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_531nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_531nm_model	long_name	String	Electromagnetic Radiation (531nm wavelength)
attribute	Rrs_531nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP09/
attribute	Rrs_531nm_model	nerc_standard_name	String	Rrs_531nm_model
attribute	Rrs_531nm_model	original_name	String	Rrs_531
attribute	Rrs_531nm_model	units	String	sr-1
variable	Rrs_547nm_model		float	time, latitude, longitude
attribute	Rrs_547nm_model	colorBarMaximum	double	0.0307
attribute	Rrs_547nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_547nm_model	colorBarScale	String	Log
attribute	Rrs_547nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (547nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_547nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_547nm_model	long_name	String	Electromagnetic Radiation (547nm wavelength)
attribute	Rrs_547nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP10/
attribute	Rrs_547nm_model	nerc_standard_name	String	Rrs_547nm_model
attribute	Rrs_547nm_model	original_name	String	Rrs_547
attribute	Rrs_547nm_model	units	String	sr-1
variable	Rrs_555nm_model		float	time, latitude, longitude
attribute	Rrs_555nm_model	colorBarMaximum	double	0.0268
attribute	Rrs_555nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_555nm_model	colorBarScale	String	Log
attribute	Rrs_555nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (555nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_555nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_555nm_model	long_name	String	Electromagnetic Radiation (555nm wavelength)
attribute	Rrs_555nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP12/
attribute	Rrs_555nm_model	nerc_standard_name	String	Rrs_555nm_model
attribute	Rrs_555nm_model	original_name	String	Rrs_555
attribute	Rrs_555nm_model	units	String	sr-1
variable	Rrs_645nm_model		float	time, latitude, longitude
attribute	Rrs_645nm_model	colorBarMaximum	double	0.03
attribute	Rrs_645nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_645nm_model	colorBarScale	String	Log
attribute	Rrs_645nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (645nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_645nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_645nm_model	long_name	String	Electromagnetic Radiation (645nm wavelength)
attribute	Rrs_645nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP17/
attribute	Rrs_645nm_model	nerc_standard_name	String	Rrs_645nm_model
attribute	Rrs_645nm_model	original_name	String	Rrs_645
attribute	Rrs_645nm_model	units	String	sr-1
variable	Rrs_667nm_model		float	time, latitude, longitude
attribute	Rrs_667nm_model	colorBarMaximum	double	0.03
attribute	Rrs_667nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_667nm_model	colorBarScale	String	Log
attribute	Rrs_667nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (667nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_667nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_667nm_model	long_name	String	Electromagnetic Radiation (667nm wavelength)
attribute	Rrs_667nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP19/
attribute	Rrs_667nm_model	nerc_standard_name	String	Rrs_667nm_model
attribute	Rrs_667nm_model	original_name	String	Rrs_667
attribute	Rrs_667nm_model	units	String	sr-1
variable	Rrs_678nm_model		float	time, latitude, longitude
attribute	Rrs_678nm_model	colorBarMaximum	double	0.03
attribute	Rrs_678nm_model	colorBarMinimum	double	1.0E-4
attribute	Rrs_678nm_model	colorBarScale	String	Log
attribute	Rrs_678nm_model	description	String	Remote sensing reflectance of electromagnetic radiation (678nm wavelength) {Rrs} from the water body by model prediction
attribute	Rrs_678nm_model	ioos_category	String	Optical Properties, Ocean Color
attribute	Rrs_678nm_model	long_name	String	Electromagnetic Radiation (678nm wavelength)
attribute	Rrs_678nm_model	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/RRSWMP22/
attribute	Rrs_678nm_model	nerc_standard_name	String	Rrs_678nm_model
attribute	Rrs_678nm_model	original_name	String	Rrs_678
attribute	Rrs_678nm_model	units	String	sr-1

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.