ERDDAP > info > bcodmo_dataset_743408

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
	set	data	graph		files	public	[SeapHOx Time-series] - Temperature, salinity, oxygen, and pH measured by SeapHOx sensors at two locations (Gulf coast of Florida near St. Teresa and VA Eastern Shore near Oyster, VA) and two heights in the water column (20 cm and 1.1 m) (Toward an Improved Understanding of Blue Carbon: The Role of Seagrasses in Sequestering CO2)		I   M	background			BCO-DMO	bcodmo_dataset_743408

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
attribute	NC_GLOBAL	acquisition_description	String	Time series data collected by Satlantic SeapHOx. Samples are collected from two locations (Gulf coast of Florida near St. Teresa (29.907912N, -84.504201E);\u00a0VA Eastern Shore near Oyster, VA, (37.261789N, -75.815357E) and from two\u00a0heights in the water column:\u00a020 cm = pump 1 and 1.1 m = Pump 2.
attribute	NC_GLOBAL	awards_0_award_nid	String	648650
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1635403
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	David L. Garrison
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	50534
attribute	NC_GLOBAL	awards_1_award_nid	String	710233
attribute	NC_GLOBAL	awards_1_award_number	String	OCE-1633951
attribute	NC_GLOBAL	awards_1_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1633951
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	Michael E. Sieracki
attribute	NC_GLOBAL	awards_1_program_manager_nid	String	50446
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Time-series data from multiple instruments at two locations PI: Matthew Long (WHOI) Co-PIs: Richard Zimmerman (ODU) & David Burdige (ODU) Version date: 08 August 2018
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	2018-08-08T16:48:28Z
attribute	NC_GLOBAL	date_modified	String	2019-03-15T18:20:35Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.743408.1
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/743408
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	SeapHOx/SeaFET
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	743453
attribute	NC_GLOBAL	instruments_0_description	String	The SeapHOx and SeaFET are autonomous sensors originally designed and developed by the Todd Martz Lab at Scripps Institution of Oceanography. The SeaFET was designed to measure pH and temperature. The SeapHOx, designed later, combined the SeaFET with additional integrated sensors for dissolved oxygen and conductivity. Refer to Martz et al. 2010 (doi:10.4319/lom.2010.8.172). The SeapHOx package is now produced by Sea-Bird Scientific and allows for integrated data collection of pH, temperature, salinity, and oxygen. Refer to Sea-Bird for specific model information.
attribute	NC_GLOBAL	instruments_0_instrument_name	String	SeapHOx/SeaFET
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	729
attribute	NC_GLOBAL	instruments_0_supplied_name	String	Satlantic SeapHOx
attribute	NC_GLOBAL	keywords	String	bco, bco-dmo, biological, chemical, data, dataset, day, density, dmo, earth, Earth Science > Oceans > Salinity/Density > Salinity, erddap, external, hour, internal, management, minute, month, O2, ocean, oceanography, oceans, office, oxygen, pH_external, pH_internal, practical, preliminary, pump, salinity, science, sea, sea_water_practical_salinity, seafet, seawater, second, site, temperature, Temperature_seafet, water, year
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/743408/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/743408
attribute	NC_GLOBAL	param_mapping	String	{'743408': {}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/743408/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	WHOI
attribute	NC_GLOBAL	people_0_person_name	String	Matthew Long
attribute	NC_GLOBAL	people_0_person_nid	String	560155
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	Old Dominion University
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	ODU
attribute	NC_GLOBAL	people_1_person_name	String	David J Burdige
attribute	NC_GLOBAL	people_1_person_nid	String	648653
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	Old Dominion University
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	ODU
attribute	NC_GLOBAL	people_2_person_name	String	Richard C. Zimmerman
attribute	NC_GLOBAL	people_2_person_nid	String	51308
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	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_3_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_3_person_name	String	Shannon Rauch
attribute	NC_GLOBAL	people_3_person_nid	String	51498
attribute	NC_GLOBAL	people_3_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_3_role_type	String	related
attribute	NC_GLOBAL	project	String	Seagrass Blue Carbon
attribute	NC_GLOBAL	projects_0_acronym	String	Seagrass Blue Carbon
attribute	NC_GLOBAL	projects_0_description	String	NSF abstract: This research will develop a quantitative understanding of the factors controlling carbon cycling in seagrass meadows that will improve our ability to quantify their potential as blue carbon sinks and predict their future response to climate change, including sea level rise, ocean warming and ocean acidification. This project will advance a new generation of bio-optical-geochemical models and tools (ECHOES) that have the potential to be transform our ability to measure and predict carbon dynamics in shallow water systems. This study will utilize cutting-edge methods for evaluating oxygen and carbon exchange (Eulerian and eddy covariance techniques) combined with biomass, sedimentary, and water column measurements to develop and test numerical models that can be scaled up to quantify the dynamics of carbon cycling and sequestration in seagrass meadows in temperate and tropical environments of the West Atlantic continental margin that encompass both siliciclastic and carbonate sediments. The comparative analysis across latitudinal and geochemical gradients will address the relative contributions of different species and geochemical processes to better constrain the role of seagrass carbon sequestration to global biogeochemical cycles. Specifically the research will quantify: (i) the relationship between C stocks and standing biomass for different species with different life histories and structural complexity, (ii) the influence of above- and below-ground metabolism on carbon exchange, and (iii) the influence of sediment type (siliciclastic vs. carbonate) on Blue Carbon storage. Seagrass biomass, growth rates, carbon content and isotope composition (above- and below-ground), organic carbon deposition and export will be measured. Sedimentation rates and isotopic composition of PIC, POC, and iron sulfide precipitates, as well as porewater concentrations of dissolved sulfide, CO2, alkalinity and salinity will be determined in order to develop a bio-optical-geochemical model that will predict the impact of seagrass metabolism on sediment geochemical processes that control carbon cycling in shallow waters. Model predictions will be validated against direct measurements of DIC and O2 exchange in seagrass meadows, enabling us to scale-up the density-dependent processes to predict the impacts of seagrass distribution and density on carbon cycling and sequestration across the submarine landscape. Status, as of 09 June 2016: This project has been recommended for funding by NSF's Division of Ocean Sciences.
attribute	NC_GLOBAL	projects_0_end_date	String	2019-07
attribute	NC_GLOBAL	projects_0_geolocation	String	Chesapeake Bay, Northern Gulf of Mexico, and Bahamas Banks
attribute	NC_GLOBAL	projects_0_name	String	Toward an Improved Understanding of Blue Carbon: The Role of Seagrasses in Sequestering CO2
attribute	NC_GLOBAL	projects_0_project_nid	String	648649
attribute	NC_GLOBAL	projects_0_start_date	String	2016-08
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	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	subsetVariables	String	Year
attribute	NC_GLOBAL	summary	String	Temperature, salinity, oxygen, and pH measured by SeapHOx sensors at two locations (Gulf coast of Florida near St. Teresa and VA Eastern Shore near Oyster, VA) and two heights in the water column (20 cm and 1.1 m).
attribute	NC_GLOBAL	title	String	[SeapHOx Time-series] - Temperature, salinity, oxygen, and pH measured by SeapHOx sensors at two locations (Gulf coast of Florida near St. Teresa and VA Eastern Shore near Oyster, VA) and two heights in the water column (20 cm and 1.1 m) (Toward an Improved Understanding of Blue Carbon: The Role of Seagrasses in Sequestering CO2)
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	site		String
attribute	site	bcodmo_name	String	site
attribute	site	description	String	Sampling site name. Samples are collected from two locations: Gulf coast of Florida near St. Teresa (29.907912N, -84.504201E) and VA Eastern Shore near Oyster, VA, (37.261789N, -75.815357E)
attribute	site	long_name	String	Site
attribute	site	units	String	unitless
variable	Year		short
attribute	Year	_FillValue	short	32767
attribute	Year	actual_range	short	2017, 2017
attribute	Year	bcodmo_name	String	year
attribute	Year	description	String	4-digit year when data were collected
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	Month		byte
attribute	Month	_FillValue	byte	127
attribute	Month	actual_range	byte	5, 7
attribute	Month	bcodmo_name	String	month_local
attribute	Month	description	String	Month when data were collected
attribute	Month	long_name	String	Month
attribute	Month	units	String	unitless
variable	Day		byte
attribute	Day	_FillValue	byte	127
attribute	Day	actual_range	byte	10, 22
attribute	Day	bcodmo_name	String	day_local
attribute	Day	description	String	Day of month when data were collected
attribute	Day	long_name	String	Day
attribute	Day	units	String	unitless
variable	Hour		byte
attribute	Hour	_FillValue	byte	127
attribute	Hour	actual_range	byte	0, 23
attribute	Hour	bcodmo_name	String	hour_local
attribute	Hour	description	String	Hour portion of the time when data were collected (local time zone)
attribute	Hour	long_name	String	Hour
attribute	Hour	units	String	unitless
variable	Minute		byte
attribute	Minute	_FillValue	byte	127
attribute	Minute	actual_range	byte	4, 47
attribute	Minute	bcodmo_name	String	minute_local
attribute	Minute	description	String	Minute portion of the time when data were collected (local time zone)
attribute	Minute	long_name	String	Minute
attribute	Minute	units	String	unitless
variable	Second		float
attribute	Second	_FillValue	float	NaN
attribute	Second	actual_range	float	0.137, 50.4992
attribute	Second	bcodmo_name	String	seconds_local
attribute	Second	description	String	Seconds portion of the time when data were collected (local time zone)
attribute	Second	long_name	String	Second
attribute	Second	units	String	unitless
variable	Temperature		float
attribute	Temperature	_FillValue	float	NaN
attribute	Temperature	actual_range	float	23.2248, 33.842
attribute	Temperature	bcodmo_name	String	temperature
attribute	Temperature	description	String	Water temperature measured by Microcat CTDO2 (part of the SeapHOx)
attribute	Temperature	long_name	String	Temperature
attribute	Temperature	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/
attribute	Temperature	units	String	degrees Celsius
variable	Salinity		float
attribute	Salinity	_FillValue	float	NaN
attribute	Salinity	actual_range	float	0.047, 34.16976
attribute	Salinity	bcodmo_name	String	sal
attribute	Salinity	colorBarMaximum	double	37.0
attribute	Salinity	colorBarMinimum	double	32.0
attribute	Salinity	description	String	Salinity
attribute	Salinity	long_name	String	Sea Water Practical Salinity
attribute	Salinity	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/
attribute	Salinity	units	String	practical salinity units (PSU)
variable	Oxygen		float
attribute	Oxygen	_FillValue	float	NaN
attribute	Oxygen	actual_range	float	2.705, 7.7684
attribute	Oxygen	bcodmo_name	String	dissolved Oxygen
attribute	Oxygen	description	String	Oxygen
attribute	Oxygen	long_name	String	Oxygen
attribute	Oxygen	units	String	millilter per liter (mL/L)
variable	pH_internal		float
attribute	pH_internal	_FillValue	float	NaN
attribute	pH_internal	actual_range	float	7.58992, 8.556516
attribute	pH_internal	bcodmo_name	String	pH
attribute	pH_internal	description	String	pH (total; internal reference electrode)
attribute	pH_internal	long_name	String	P H Internal
attribute	pH_internal	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH_internal	units	String	unitless (pH scale)
variable	pH_external		float
attribute	pH_external	_FillValue	float	NaN
attribute	pH_external	actual_range	float	5.59596, 8.57892
attribute	pH_external	bcodmo_name	String	pH
attribute	pH_external	description	String	pH (total; external reference electrode)
attribute	pH_external	long_name	String	P H External
attribute	pH_external	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH_external	units	String	unitless (pH scale)
variable	Temperature_seafet		float
attribute	Temperature_seafet	_FillValue	float	NaN
attribute	Temperature_seafet	actual_range	float	24.1524, 37.6525
attribute	Temperature_seafet	bcodmo_name	String	temperature
attribute	Temperature_seafet	description	String	Temperature measured by SeaFET
attribute	Temperature_seafet	long_name	String	Temperature Seafet
attribute	Temperature_seafet	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/
attribute	Temperature_seafet	units	String	degrees Celsius
variable	Pump		byte
attribute	Pump	_FillValue	byte	127
attribute	Pump	actual_range	byte	1, 2
attribute	Pump	bcodmo_name	String	instrument
attribute	Pump	description	String	Pump identifier. Samples were collected from two heights in the water column: 20 cm = pump 1 and 1.1 m = Pump 2
attribute	Pump	long_name	String	Pump
attribute	Pump	units	String	unitless

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.