bcodmo_dataset_893293

Name: Depth profiles in the euphotic zone of nitrate, silicate, and phosphate concentrations and profiles of silicic acid uptake rates from EXPORTS cruise DY131 in the North Atlantic during May 2021
License: The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	Depth profiles in the euphotic zone of nitrate, silicate, and phosphate concentrations and profiles of silicic acid uptake rates from EXPORTS cruise DY131 in the North Atlantic during May 2021		I M	background			BCO-DMO	bcodmo_dataset_893293

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	access_formats	String	.htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	date_created	String	2023-04-05T19:19:36Z
attribute	NC_GLOBAL	date_modified	String	2023-04-13T12:51:12Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	Easternmost_Easting	double	-14.509536
attribute	NC_GLOBAL	geospatial_lat_max	double	49.234146
attribute	NC_GLOBAL	geospatial_lat_min	double	48.781626
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-14.509536
attribute	NC_GLOBAL	geospatial_lon_min	double	-14.976376
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/893293
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	license	String	The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/893293
attribute	NC_GLOBAL	Northernmost_Northing	double	49.234146
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/893293/parameters
attribute	NC_GLOBAL	project	String	Collaborative Research: Diatoms, Food Webs and Carbon Export - Leveraging NASA EXPORTS to Test the Role of Diatom Physiology in the Biological Carbon Pump
attribute	NC_GLOBAL	publisher_name	String	Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute	NC_GLOBAL	publisher_type	String	institution
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	48.781626
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	32Si and 14C Production - Profiles - from DY131
attribute	NC_GLOBAL	time_coverage_end	String	2021-05-27T08:27:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2021-05-06T12:33:00Z
attribute	NC_GLOBAL	title	String	Depth profiles in the euphotic zone of nitrate, silicate, and phosphate concentrations and profiles of silicic acid uptake rates from EXPORTS cruise DY131 in the North Atlantic during May 2021
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-14.976376
attribute	NC_GLOBAL	xml_source	String	handmade
variable	Cruise		String
attribute	Cruise	long_name	String	cruise during which sample was collected\
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.62030438E9, 1.62210402E9
attribute	time	axis	String	T
attribute	time	bcodmo_name	String	ISO_DateTime_UTC
attribute	time	description	String	ISO Datetime (UTC) when samples were collected in ISO 8601:2004(E) format yyyy-mm-ddTHH:MM:SSZ
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	ISO Date Time UTC
attribute	time	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/
attribute	time	source_name	String	ISO_DateTime_UTC
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01T00:00:00Z
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	Event		String
attribute	Event	long_name	String	Event number from R2R event log
variable	Activity		String
attribute	Activity	long_name	String	which instrument was used for sample collection
variable	Station		String
attribute	Station	long_name	String	station identifier
variable	Cast		String
attribute	Cast	long_name	String	CTD or TM cast number
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	48.781626, 49.234146
attribute	latitude	axis	String	Y
attribute	latitude	bcodmo_name	String	latitude
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
attribute	latitude	description	String	latitude of sample (Eq=0 and 90 : -90)
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LATX/
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	NaN
attribute	longitude	actual_range	double	-14.976376, -14.509536
attribute	longitude	axis	String	X
attribute	longitude	bcodmo_name	String	longitude
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
attribute	longitude	description	String	longitude of sample (GMT=360 and dateline=180 )
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LONX/
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	Target_Depth		int
attribute	Target_Depth	_FillValue	int	2147483647
attribute	Target_Depth	actual_range	int	4, 125
attribute	Target_Depth	description	String	target depth for sample collection
attribute	Target_Depth	long_name	String	Target_Depth
attribute	Target_Depth	units	String	meters (m)
variable	Actual_Depth		float
attribute	Actual_Depth	_FillValue	float	NaN
attribute	Actual_Depth	actual_range	float	5.4, 126.7
attribute	Actual_Depth	description	String	actual depth for sample collection
attribute	Actual_Depth	long_name	String	Actual_Depth
attribute	Actual_Depth	units	String	meters (m)
variable	Light_Level		float
attribute	Light_Level	_FillValue	float	NaN
attribute	Light_Level	actual_range	float	0.1, 62.0
attribute	Light_Level	description	String	percent light level (PAR sensor)
attribute	Light_Level	long_name	String	Light_Level
attribute	Light_Level	units	String	unitless (percent)
variable	Phosphate		float
attribute	Phosphate	_FillValue	float	NaN
attribute	Phosphate	actual_range	float	0.213, 0.524
attribute	Phosphate	description	String	dissolved phosphate (PO4) concentration in micromoles; analyzed in UCSB MSI Analytical lab
attribute	Phosphate	long_name	String	Phosphate
attribute	Phosphate	units	String	millimoles per cubic meter (mmol m^3)
variable	Phosphate_Flag		int
attribute	Phosphate_Flag	_FillValue	int	2147483647
attribute	Phosphate_Flag	actual_range	int	1, 9
attribute	Phosphate_Flag	description	String	data flag: 1 = good; 2 = manual badflag; 3 = below detection limit; 9 = missing; as per Norm Nelson and his Seabass submission
attribute	Phosphate_Flag	long_name	String	Phosphate_Flag
attribute	Phosphate_Flag	units	String	unitless
variable	Silicate		float
attribute	Silicate	_FillValue	float	NaN
attribute	Silicate	actual_range	float	0.029, 3.141
attribute	Silicate	description	String	silicic acid concentration (SiO4) in micromoles (also known as dissolved silicon concentration or dSi)
attribute	Silicate	long_name	String	Silicate
attribute	Silicate	units	String	millimoles per cubic meter (mmol m^3)
variable	Silicate_Flag		int
attribute	Silicate_Flag	_FillValue	int	2147483647
attribute	Silicate_Flag	actual_range	int	1, 9
attribute	Silicate_Flag	description	String	data flag: 1 = good; 2 = manual badflag; 3 = below detection limit; 9 = missing; as per Norm Nelson and his Seabass submission
attribute	Silicate_Flag	long_name	String	Silicate_Flag
attribute	Silicate_Flag	units	String	unitless
variable	Nitrite		float
attribute	Nitrite	_FillValue	float	NaN
attribute	Nitrite	actual_range	float	0.071, 0.558
attribute	Nitrite	description	String	dissolved nitrite (NO2) concentration in micromoles; analyzed in UCSB MSI Analytical lab
attribute	Nitrite	long_name	String	Nitrite
attribute	Nitrite	units	String	millimoles per cubic meter (mmol m^3)
variable	Nitrite_Flag		int
attribute	Nitrite_Flag	_FillValue	int	2147483647
attribute	Nitrite_Flag	actual_range	int	1, 9
attribute	Nitrite_Flag	description	String	data flag: 1 = good; 2 = manual badflag; 3 = below detection limit; 9 = missing; as per Norm Nelson and his Seabass submission
attribute	Nitrite_Flag	long_name	String	Nitrite_Flag
attribute	Nitrite_Flag	units	String	unitless
variable	Nitrate_and_Nitrite		float
attribute	Nitrate_and_Nitrite	_FillValue	float	NaN
attribute	Nitrate_and_Nitrite	actual_range	float	3.877, 8.62
attribute	Nitrate_and_Nitrite	description	String	dissolved nitrate+nitrite concentration in micromoles; analyzed in UCSB MSI Analytical lab
attribute	Nitrate_and_Nitrite	long_name	String	Nitrate_and_Nitrite
attribute	Nitrate_and_Nitrite	units	String	millimoles per cubic meter (mmol m^3)
variable	Nitrate_and_Nitrite_Flag		int
attribute	Nitrate_and_Nitrite_Flag	_FillValue	int	2147483647
attribute	Nitrate_and_Nitrite_Flag	actual_range	int	1, 9
attribute	Nitrate_and_Nitrite_Flag	description	String	data flag: 1 = good; 2 = manual badflag; 3 = below detection limit; 9 = missing; as per Norm Nelson and his Seabass submission
attribute	Nitrate_and_Nitrite_Flag	long_name	String	Nitrate_and_Nitrite_Flag
attribute	Nitrate_and_Nitrite_Flag	units	String	unitless
variable	Blank_Corrected_POC		float
attribute	Blank_Corrected_POC	_FillValue	float	NaN
attribute	Blank_Corrected_POC	actual_range	float	1.38, 18.01
attribute	Blank_Corrected_POC	description	String	particulate organic carbon (POC) in micromoles; analyzed in UCSB MSI Analytical lab
attribute	Blank_Corrected_POC	long_name	String	Blank_Corrected_POC
attribute	Blank_Corrected_POC	units	String	milligrams per cubic meter (mg m^3)
variable	POC_Flag		int
attribute	POC_Flag	_FillValue	int	2147483647
attribute	POC_Flag	actual_range	int	1, 9
attribute	POC_Flag	description	String	data flag: 1 = good; 2 = manual badflag; 3 = below detection limit; 9 = missing; as per Norm Nelson and his Seabass submission
attribute	POC_Flag	long_name	String	POC_Flag
attribute	POC_Flag	units	String	unitless
variable	Blank_Corrected_PON		float
attribute	Blank_Corrected_PON	_FillValue	float	NaN
attribute	Blank_Corrected_PON	actual_range	float	0.17, 3.12
attribute	Blank_Corrected_PON	description	String	particulate organic nitrogen (PON) in micromoles; analyzed in UCSB MSI Analytical lab
attribute	Blank_Corrected_PON	long_name	String	Blank_Corrected_PON
attribute	Blank_Corrected_PON	units	String	milligrams per cubic meter (mg m^3)
variable	PON_Flag		int
attribute	PON_Flag	_FillValue	int	2147483647
attribute	PON_Flag	actual_range	int	1, 9
attribute	PON_Flag	description	String	data flag: 1 = good; 2 = manual badflag; 3 = below detection limit; 9 = missing; as per Norm Nelson and his Seabass submission
attribute	PON_Flag	long_name	String	PON_Flag
attribute	PON_Flag	units	String	unitless
variable	chl_a_0_6um_to_5um		float
attribute	chl_a_0_6um_to_5um	_FillValue	float	NaN
attribute	chl_a_0_6um_to_5um	actual_range	float	0.03, 0.4
attribute	chl_a_0_6um_to_5um	description	String	chlorophyll a in micrograms per liter for the 0.6 to 5 micrometer (um) size fraction
attribute	chl_a_0_6um_to_5um	long_name	String	chl_a_0_6um_to_5um
attribute	chl_a_0_6um_to_5um	units	String	micrograms per cubic meter (ug m^3)
variable	chl_a_gt_5um		float
attribute	chl_a_gt_5um	_FillValue	float	NaN
attribute	chl_a_gt_5um	actual_range	float	0.09, 1.95
attribute	chl_a_gt_5um	description	String	chlorophyll a in micrograms per litre for the size fraction of 5 micrometers (um) and greater
attribute	chl_a_gt_5um	long_name	String	chl_a_gt_5um
attribute	chl_a_gt_5um	units	String	micrograms per cubic meter (ug m^3)
variable	bSi_0_6um_to_5um		float
attribute	bSi_0_6um_to_5um	_FillValue	float	NaN
attribute	bSi_0_6um_to_5um	actual_range	float	14.03, 173.47
attribute	bSi_0_6um_to_5um	description	String	particulate biogenic silica in nanomoles Si per litre for the 0.6 to 5 micrometer (um) size fraction
attribute	bSi_0_6um_to_5um	long_name	String	bSi_0_6um_to_5um
attribute	bSi_0_6um_to_5um	units	String	nanomoles Si per liter (nmol Si L^1)
variable	bSi_gt_5um		float
attribute	bSi_gt_5um	_FillValue	float	NaN
attribute	bSi_gt_5um	actual_range	float	70.21, 1526.33
attribute	bSi_gt_5um	description	String	particulate biogenic silica in nanomoles Si per litre for the size fraction of 5 micrometers (um) and greater
attribute	bSi_gt_5um	long_name	String	bSi_gt_5um
attribute	bSi_gt_5um	units	String	nanomoles Si per liter (nmol Si L^1)
variable	rate_32Si_uptake_24hr_0_6umfilt_5umprefilt		float
attribute	rate_32Si_uptake_24hr_0_6umfilt_5umprefilt	_FillValue	float	NaN
attribute	rate_32Si_uptake_24hr_0_6umfilt_5umprefilt	actual_range	float	0.27, 47.5
attribute	rate_32Si_uptake_24hr_0_6umfilt_5umprefilt	description	String	size fractionated silicic acid 32Si uptake for the 0.6 to 5 micrometer (um) size fraction
attribute	rate_32Si_uptake_24hr_0_6umfilt_5umprefilt	long_name	String	rate_32Si_uptake_24hr_0_6umfilt_5umprefilt
attribute	rate_32Si_uptake_24hr_0_6umfilt_5umprefilt	units	String	nanomoles Si per liter (nmol Si L^1)
variable	rate_32Si_uptake_specific_24hr_0_6umfilt_5umprefilt		float
attribute	rate_32Si_uptake_specific_24hr_0_6umfilt_5umprefilt	_FillValue	float	NaN
attribute	rate_32Si_uptake_specific_24hr_0_6umfilt_5umprefilt	actual_range	float	0.006542018, 0.6666765
attribute	rate_32Si_uptake_specific_24hr_0_6umfilt_5umprefilt	description	String	size fractionated specific silicic acid 32Si uptake for the 0.6 to 5 micrometer (um) size fraction
attribute	rate_32Si_uptake_specific_24hr_0_6umfilt_5umprefilt	long_name	String	rate_32Si_uptake_specific_24hr_0_6umfilt_5umprefilt
attribute	rate_32Si_uptake_specific_24hr_0_6umfilt_5umprefilt	units	String	per day (d^1)
variable	rate_32Si_uptake_24hr_gt_5umfilt		float
attribute	rate_32Si_uptake_24hr_gt_5umfilt	_FillValue	float	NaN
attribute	rate_32Si_uptake_24hr_gt_5umfilt	actual_range	float	4.21, 129.19
attribute	rate_32Si_uptake_24hr_gt_5umfilt	description	String	size fractionated silicic acid 32Si uptake for the size fraction of 5 micrometers (um) and greater
attribute	rate_32Si_uptake_24hr_gt_5umfilt	long_name	String	rate_32Si_uptake_24hr_gt_5umfilt
attribute	rate_32Si_uptake_24hr_gt_5umfilt	units	String	nanomoles Si per liter per day (nmol Si L^1 d^1)
variable	rate_32Si_uptake_specific_24hr_gt_5umfilt		float
attribute	rate_32Si_uptake_specific_24hr_gt_5umfilt	_FillValue	float	NaN
attribute	rate_32Si_uptake_specific_24hr_gt_5umfilt	actual_range	float	0.008066374, 0.7789512
attribute	rate_32Si_uptake_specific_24hr_gt_5umfilt	description	String	size fractionated specific silicic acid 32Si uptake for the size fraction of 5 micrometers (um) and greater
attribute	rate_32Si_uptake_specific_24hr_gt_5umfilt	long_name	String	rate_32Si_uptake_specific_24hr_gt_5umfilt
attribute	rate_32Si_uptake_specific_24hr_gt_5umfilt	units	String	per day (d^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.