ERDDAP > info > bcodmo_dataset_751128

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	[Gridded in-situ profiles] - Gridded in-situ profiles from glider deployments in the San Pedro Channel, CA in 2013 and 2014 (Collaborative Research: Use of Triple Oxygen Isotopes and O2/Ar to constrain Net/Gross Oxygen Production during upwelling and non-upwelling periods in a Coastal Setting)		F   I   M	background			BCO-DMO	bcodmo_dataset_751128

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,.odvTxt
attribute	NC_GLOBAL	acquisition_description	String	Glider deployment: For this study, a slocum glider was deployed between March and July in 2013 and 2014 in the San Pedro Channel, located in the Southern California Bight off the coast of Los Angeles. The glider was deployed on a 28 km cross-channel path between Catalina Island and the Palos Verdes Peninsula and completed a single cross-channel pass every 1.5\u20132 days (average speed 1 km h\u22121). Data were collected between \u223c 3 and 90 m, with the exception of when the glider crossed the major shipping lanes where the glider was constrained to depths below 20 m to avoid damage or loss from ship traffic. The GMT time stamp indicates the earliest time stamp for data binned within a single profile. Glider deployments were from small boats belonging to the USC Wrigley Marine Sciences Center or from the R/V Yellowfin. Instruments: Teledyne Webb G1 Slocum electric gliders equipped with a WET Labs EcoPuck FL3 fluorometer (used for Chlorophyll a fluorescence), a WET Labs EcoPuck BB3 sensor (used for backscatter at wavelengths of 532, 660, and 880 nm), and a Sea-Bird flow-through CTD (used for temperature, salinity, and pressure). For more methodology information see Teel et al., 2018.
attribute	NC_GLOBAL	awards_0_award_nid	String	675312
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1260296
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1260296
attribute	NC_GLOBAL	awards_0_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_0_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_0_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_0_program_manager	String	Henrietta N Edmonds
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	51517
attribute	NC_GLOBAL	awards_1_award_nid	String	675319
attribute	NC_GLOBAL	awards_1_award_number	String	OCE-1260692
attribute	NC_GLOBAL	awards_1_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1260692
attribute	NC_GLOBAL	awards_1_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_1_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_1_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_1_program_manager	String	Henrietta N Edmonds
attribute	NC_GLOBAL	awards_1_program_manager_nid	String	51517
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Gridded glider data PI: William Haskell Data version 1: 2018-12-19
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	info at bco-dmo.org
attribute	NC_GLOBAL	creator_name	String	BCO-DMO
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	data_source	String	extract_data_as_tsv version 2.3 19 Dec 2019
attribute	NC_GLOBAL	date_created	String	2018-12-14T18:13:56Z
attribute	NC_GLOBAL	date_modified	String	2019-11-21T17:26:21Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.751128.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-118.33291
attribute	NC_GLOBAL	geospatial_lat_max	double	33.69088
attribute	NC_GLOBAL	geospatial_lat_min	double	33.4642
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-118.33291
attribute	NC_GLOBAL	geospatial_lon_min	double	-118.5166
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	80.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	1.0
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/751128
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	CTD Sea-Bird
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	Sea-Bird flow-through CTD (used for temperature, salinity, and pressure)
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	751422
attribute	NC_GLOBAL	instruments_0_description	String	Conductivity, Temperature, Depth (CTD) sensor package from SeaBird Electronics, no specific unit identified. This instrument designation is used when specific make and model are not known. See also other SeaBird instruments listed under CTD. More information from Sea-Bird Electronics.
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/130/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	CTD Sea-Bird
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	447
attribute	NC_GLOBAL	instruments_0_supplied_name	String	Sea-Bird flow-through CTD
attribute	NC_GLOBAL	instruments_1_acronym	String	Fluorometer
attribute	NC_GLOBAL	instruments_1_dataset_instrument_description	String	WET Labs EcoPuck FL3 fluorometer (used for Chlorophyll a fluorescence).
attribute	NC_GLOBAL	instruments_1_dataset_instrument_nid	String	751420
attribute	NC_GLOBAL	instruments_1_description	String	A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ.
attribute	NC_GLOBAL	instruments_1_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/113/
attribute	NC_GLOBAL	instruments_1_instrument_name	String	Fluorometer
attribute	NC_GLOBAL	instruments_1_instrument_nid	String	484
attribute	NC_GLOBAL	instruments_1_supplied_name	String	WET Labs EcoPuck FL3
attribute	NC_GLOBAL	instruments_2_acronym	String	OBS
attribute	NC_GLOBAL	instruments_2_dataset_instrument_description	String	WET Labs EcoPuck BB3 sensor (used for backscatter at wavelengths of 532, 660, and 880 nm)
attribute	NC_GLOBAL	instruments_2_dataset_instrument_nid	String	751421
attribute	NC_GLOBAL	instruments_2_instrument_name	String	Optical Backscatter Sensor
attribute	NC_GLOBAL	instruments_2_instrument_nid	String	686843
attribute	NC_GLOBAL	instruments_2_supplied_name	String	WET Labs EcoPuck BB3
attribute	NC_GLOBAL	keywords	String	bco, bco-dmo, binid, biological, chemical, chl, chlorophyll, data, dataset, date, datenum, DATENUM_GMT, depth, dmo, erddap, iso, ISO_DateTime_UTC, latitude, longitude, management, oceanography, office, preliminary, TEMP, temperature, time, year
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/751128/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/751128
attribute	NC_GLOBAL	Northernmost_Northing	double	33.69088
attribute	NC_GLOBAL	param_mapping	String	{'751128': {'LAT': 'flag - latitude', 'DEPTH': 'flag - depth', 'LON': 'flag - longitude', 'ISO_DateTime_UTC': 'flag - time'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/751128/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	University of California-Santa Barbara
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	UCSB-MSI
attribute	NC_GLOBAL	people_0_person_name	String	William Haskell
attribute	NC_GLOBAL	people_0_person_nid	String	675339
attribute	NC_GLOBAL	people_0_role	String	Principal Investigator
attribute	NC_GLOBAL	people_0_role_type	String	originator
attribute	NC_GLOBAL	people_1_affiliation	String	University of Southern California
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	USC
attribute	NC_GLOBAL	people_1_person_name	String	Douglas Hammond
attribute	NC_GLOBAL	people_1_person_nid	String	50733
attribute	NC_GLOBAL	people_1_role	String	Co-Principal Investigator
attribute	NC_GLOBAL	people_1_role_type	String	originator
attribute	NC_GLOBAL	people_2_affiliation	String	Pomona College
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	Pomona
attribute	NC_GLOBAL	people_2_person_name	String	Maria Prokopenko
attribute	NC_GLOBAL	people_2_person_nid	String	675316
attribute	NC_GLOBAL	people_2_role	String	Co-Principal Investigator
attribute	NC_GLOBAL	people_2_role_type	String	originator
attribute	NC_GLOBAL	people_3_affiliation	String	King Abdullah University of Science and Technology
attribute	NC_GLOBAL	people_3_affiliation_acronym	String	KAUST
attribute	NC_GLOBAL	people_3_person_name	String	Burton Jones
attribute	NC_GLOBAL	people_3_person_nid	String	50543
attribute	NC_GLOBAL	people_3_role	String	Scientist
attribute	NC_GLOBAL	people_3_role_type	String	originator
attribute	NC_GLOBAL	people_4_affiliation	String	University of Southern California
attribute	NC_GLOBAL	people_4_affiliation_acronym	String	USC
attribute	NC_GLOBAL	people_4_person_name	String	Naomi M Levine
attribute	NC_GLOBAL	people_4_person_nid	String	51634
attribute	NC_GLOBAL	people_4_role	String	Scientist
attribute	NC_GLOBAL	people_4_role_type	String	originator
attribute	NC_GLOBAL	people_5_affiliation	String	University of Southern California
attribute	NC_GLOBAL	people_5_affiliation_acronym	String	USC
attribute	NC_GLOBAL	people_5_person_name	String	Elizabeth N. Teel
attribute	NC_GLOBAL	people_5_person_nid	String	751136
attribute	NC_GLOBAL	people_5_role	String	Student
attribute	NC_GLOBAL	people_5_role_type	String	related
attribute	NC_GLOBAL	people_6_affiliation	String	King Abdullah University of Science and Technology
attribute	NC_GLOBAL	people_6_affiliation_acronym	String	KAUST
attribute	NC_GLOBAL	people_6_person_name	String	Burton Jones
attribute	NC_GLOBAL	people_6_person_nid	String	50543
attribute	NC_GLOBAL	people_6_role	String	Contact
attribute	NC_GLOBAL	people_6_role_type	String	related
attribute	NC_GLOBAL	people_7_affiliation	String	University of Southern California
attribute	NC_GLOBAL	people_7_affiliation_acronym	String	USC
attribute	NC_GLOBAL	people_7_person_name	String	Elizabeth N. Teel
attribute	NC_GLOBAL	people_7_person_nid	String	751136
attribute	NC_GLOBAL	people_7_role	String	Contact
attribute	NC_GLOBAL	people_7_role_type	String	related
attribute	NC_GLOBAL	people_8_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_8_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_8_person_name	String	Amber York
attribute	NC_GLOBAL	people_8_person_nid	String	643627
attribute	NC_GLOBAL	people_8_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_8_role_type	String	related
attribute	NC_GLOBAL	project	String	UpRISEE O2 upwelling
attribute	NC_GLOBAL	projects_0_acronym	String	UpRISEE O2 upwelling
attribute	NC_GLOBAL	projects_0_description	String	The marine biological pump is one of the primary pathways via which anthropogenic carbon dioxide may be sequestered from the atmosphere and exported to the deep ocean as organic carbon. While the link between nutrient supply and high primary productivity in upwelling regions is well established, factors controlling the organic carbon export efficiency of upwelling ecosystems are not well known. Scientists from the University of Southern California and Pomona College plan to determine the factors that control the rates and magnitudes of two components of biological production, Net Community Production (NCP) and Gross Primary Production (GPP), as well as particulate organic carbon export efficiency, at the San Pedro Ocean Time Series, a coastal site in the California Borderland during periods of minimal and high upwelling velocity over a 2-year span. At this site, past and ongoing observations of hydrography and carbon rain will provide an historical context for interpreting results and mechanisms at work. Rates of NCP and GPP will be quantified at different upwelling intensity, using dissolved oxygen to argon (O2/Ar) ratios and the oxygen triple isotope composition of dissolved oxygen (O2). The export of organic carbon will be established using 234Th (thorium) profiles in the water column, coupled with floating sediment trap deployments, and the development of a carbon isotope balance for the water column. Upwelling will be characterized using non-steady state budgets for atmospheric 7Be (beryllium) input and its depth-integrated decay, as well as estimating rates based on remote measurements of wind stress curl and budgets for dissolved inorganic carbon and silicon. Application of the O2/Ar ratio and the oxygen triple isotope approach will require depth-integrated profiles of these tracers to evaluate the impact of upwelling on mixed layer inputs and use of non-steady state models during seasonal transitions in upwelling. The comprehensive data set to be obtained should provide insights into the organic carbon export efficiency under variable upwelling regimes and help to relate the satellite-based measurements of chlorophyll to the organic carbon export of these highly productive ecosystems. Broader Impacts: One graduate and one undergraduate student from the University of Southern California and two undergraduate students from Pomona College would be supported and trained as part of this project.
attribute	NC_GLOBAL	projects_0_end_date	String	2017-03
attribute	NC_GLOBAL	projects_0_geolocation	String	Northeast Pacific Ocean
attribute	NC_GLOBAL	projects_0_name	String	Collaborative Research: Use of Triple Oxygen Isotopes and O2/Ar to constrain Net/Gross Oxygen Production during upwelling and non-upwelling periods in a Coastal Setting
attribute	NC_GLOBAL	projects_0_project_nid	String	675313
attribute	NC_GLOBAL	projects_0_start_date	String	2013-04
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	33.4642
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	This dataset includes chlorophyll a fluorescence and water temperature from gridded in-situ profiles from a slocum glider deployed between March and July in 2013 and 2014 in the San Pedro Channel, located in the Southern California Bight off the coast of Los Angeles.
attribute	NC_GLOBAL	time_coverage_start	String	2013-03-12T21:39:53Z
attribute	NC_GLOBAL	title	String	[Gridded in-situ profiles] - Gridded in-situ profiles from glider deployments in the San Pedro Channel, CA in 2013 and 2014 (Collaborative Research: Use of Triple Oxygen Isotopes and O2/Ar to constrain Net/Gross Oxygen Production during upwelling and non-upwelling periods in a Coastal Setting)
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-118.5166
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	BINID		int
attribute	BINID	_FillValue	int	2147483647
attribute	BINID	actual_range	int	10609, 620615
attribute	BINID	bcodmo_name	String	nbin
attribute	BINID	description	String	Bin identifier
attribute	BINID	long_name	String	BINID
attribute	BINID	units	String	unitless
variable	DATENUM_GMT		double
attribute	DATENUM_GMT	_FillValue	double	NaN
attribute	DATENUM_GMT	actual_range	double	735305.902704863, 735786.405629279
attribute	DATENUM_GMT	bcodmo_name	String	DateTime
attribute	DATENUM_GMT	description	String	Matlab datenum (Greenwich Mean Time)
attribute	DATENUM_GMT	long_name	String	DATENUM GMT
attribute	DATENUM_GMT	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.363124393E9, NaN
attribute	time	axis	String	T
attribute	time	bcodmo_name	String	ISO_DateTime_UTC
attribute	time	description	String	Timestamp (UTC) in standard 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	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	YEAR		short
attribute	YEAR	_FillValue	short	32767
attribute	YEAR	actual_range	short	2013, 2014
attribute	YEAR	bcodmo_name	String	year
attribute	YEAR	description	String	Year in format yyyy
attribute	YEAR	long_name	String	YEAR
attribute	YEAR	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/
attribute	YEAR	units	String	unitless
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	33.4642, 33.69088
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
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	-118.5166, -118.33291
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
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	depth		double
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	double	NaN
attribute	depth	actual_range	double	1.0, 80.0
attribute	depth	axis	String	Z
attribute	depth	bcodmo_name	String	depth
attribute	depth	colorBarMaximum	double	8000.0
attribute	depth	colorBarMinimum	double	-8000.0
attribute	depth	colorBarPalette	String	TopographyDepth
attribute	depth	description	String	Depth
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth
attribute	depth	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/DEPH/
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	CHL		float
attribute	CHL	_FillValue	float	NaN
attribute	CHL	actual_range	float	0.0, 31.919
attribute	CHL	bcodmo_name	String	chlorophyll a
attribute	CHL	description	String	Chlorophyll a fluorescence
attribute	CHL	long_name	String	CHL
attribute	CHL	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/CPHLHPP1/
attribute	CHL	units	String	milligrams per meter cubed (mg/m^3)
variable	TEMP		float
attribute	TEMP	_FillValue	float	NaN
attribute	TEMP	actual_range	float	9.524, 21.869
attribute	TEMP	bcodmo_name	String	temperature
attribute	TEMP	description	String	Water temperature
attribute	TEMP	long_name	String	Temperature
attribute	TEMP	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/
attribute	TEMP	units	String	degrees Celsius (C)

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.