ERDDAP > info > bcodmo_dataset_3117

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
	set	data	graph		files	public	Radiometer data from autonomous buoy 07949 from ARSV Laurence M. Gould LMG0106 in the Southern Ocean from Aug. to Nov. 2001 (SOGLOBEC project, Sea Ice Microbes project)		I   M	background			BCO-DMO	bcodmo_dataset_3117

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	acquisition_description	String	During the July-September 2001 Southern Globec cruises of the Palmer and Gould we installed four buoys. Two of the buoys (07413, 07440) were standard off- the-shelf Met-Ocean Ice buoys (see above photograph). These buoys measured barometric pressure, air temperature, and GPS position. The data were transmitted via ARGOS. A radar reflector was mounted on a wooden 4 x 4 to help find the site if there was an opportunity to return, however the reflector return was difficult to discern among all the backscatter clutter caused by deformed ice and icebergs. The other two buoys (07949, 07950) were custom made CRREL ice mass balance buoys (photo on right). These buoys reported barometric pressure, Argos position, and air temperature. In addition they had a thermistor string that measured a vertical profile of temperature, at 10 cm spacing, from the air, through the snow and ice, and into the upper ocean. There were acoustic sensors measuring the positions of the snow surface and ice bottom. A fluorometer was mounted under the ice. One of the buoys (07949) had three spectroradiometers; one mounted about the ice, one mounted directly below the ice, and one a few meters deep in the upper ocean. Results from all buoys are compared. Tracks from all 2001 buoys:
attribute	NC_GLOBAL	awards_0_award_nid	String	54688
attribute	NC_GLOBAL	awards_0_award_number	String	ANT-9910098
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9910098
attribute	NC_GLOBAL	awards_0_funder_name	String	NSF Antarctic Sciences
attribute	NC_GLOBAL	awards_0_funding_acronym	String	NSF ANT
attribute	NC_GLOBAL	awards_0_funding_source_nid	String	369
attribute	NC_GLOBAL	awards_0_program_manager	String	Dr Roberta Marinelli
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	51469
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Radiometer data from autonomous buoy 07949 from SOGLOBEC PI: C. Fritsen data version 2: 31 Dec 2004 The buoy had 3 spectroradiometers, each with four wavelengths (412.3, 442.8, 490.6, 555 nm) One spectroradiometer was installed above the ice, another at the bottom of the ice, and the third 1.5 m below the ice bottom The measurement units are mW nm-1 cm-2 24 May 2013: Positions from JOIN with buoy position object: http://optserv1.whoi.edu/jg/serv/join_2_args.flat1?//globec.whoi.edu:80/globec/soglobec/buoy_radm,//globec.whoi.edu/globec/soglobec/buoy_position%28lat,lon,month_gmt,day_gmt,buoy_id%29
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	2010-06-16T20:40:39Z
attribute	NC_GLOBAL	date_modified	String	2020-01-22T14:35:22Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.3117.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-69.552
attribute	NC_GLOBAL	geospatial_lat_max	double	-67.889
attribute	NC_GLOBAL	geospatial_lat_min	double	-68.717
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-69.552
attribute	NC_GLOBAL	geospatial_lon_min	double	-72.355
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/3117
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	BDFT
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	Two of the buoys (07413, 07440) were standard off-the-shelf Met-Ocean Ice buoys.These buoys measured barometric pressure, air temperature, and GPS position. The data were transmitted via ARGOS. The other two buoys (07949, 07950) were custom made CRREL ice mass balance buoys (photo on right). These buoys reported barometric pressure, Argos position, and air temperature. In addition they had a thermistor string that measured a vertical profile of temperature. There were acoustic sensors measuring the positions of the snow surface and ice bottom. A fluorometer was mounted under the ice. One of the buoys (07949) had three spectroradiometers; one mounted about the ice, one mounted directly below the ice, and one a few meters deep in the upper ocean.
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	4868
attribute	NC_GLOBAL	instruments_0_description	String	Drifter buoy to include the Beardsley Drifter. Generic drifter buoys may be surface or sub-surface buoys that move with the current. They have a variety of instruments attached, providing a platform that allows for the measurement of surface drifts, air pressure and other variables. The Beardsley Drifters are near-surface satellite-tracked drifters used for observations of circulation patterns. They are WOCE-style drifters featuring holey sock drogues. Each drifter has a small (~ 30 cm diameter) surface float with ARGOS transmitter and batteries tethered to a holey sock drogue centered at 15 m below the surface. The drogue, about 10 m tall and 1 m in diameter, is designed to "lock" itself to the water so that the surface float follows the mean water motion at 15 m depth with very little slippage even in high winds. Thus measuring the drifter's position as a function of time provides a Lagrangian measurement of the 15-m ocean current. (http://globec.whoi.edu/jg/info/globec/soglobec/drifters_argos%7Bdir=globec.whoi.edu/jg/dir/globec/soglobec/,data=globec.whoi.edu:80/jg/serv/globec/soglobec/drifters_argos.html1%7D?) WOCE-drifters: https://www.nodc.noaa.gov/woce/woce_v3/wocedata_1/diu_summaries/svp/index.htm
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Drifter Buoy
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	424
attribute	NC_GLOBAL	instruments_0_supplied_name	String	Drifter Buoy
attribute	NC_GLOBAL	keywords	String	bco, bco-dmo, biological, buoy, buoy_id, chemical, data, dataset, date, day, day_gmt, dmo, erddap, latitude, longitude, management, month, month_gmt, oceanography, office, preliminary, rad, rad_412_3, rad_442_8, rad_490_6, rad_555, time, time_gmt, year, yrday, yrday_gmt
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/3117/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/3117
attribute	NC_GLOBAL	Northernmost_Northing	double	-67.889
attribute	NC_GLOBAL	param_mapping	String	{'3117': {'lat': 'master - latitude', 'lon': 'master - longitude'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/3117/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	University of California-Santa Cruz
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	UC Santa Cruz
attribute	NC_GLOBAL	people_0_person_name	String	Daniel P. Costa
attribute	NC_GLOBAL	people_0_person_nid	String	50488
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	Desert Research Institute
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	DRI
attribute	NC_GLOBAL	people_1_person_name	String	Dr Chris H. Fritsen
attribute	NC_GLOBAL	people_1_person_nid	String	50502
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	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_2_person_name	String	Nancy Copley
attribute	NC_GLOBAL	people_2_person_nid	String	50396
attribute	NC_GLOBAL	people_2_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_2_role_type	String	related
attribute	NC_GLOBAL	project	String	SOGLOBEC,Sea Ice Microbes
attribute	NC_GLOBAL	projects_0_acronym	String	SOGLOBEC
attribute	NC_GLOBAL	projects_0_description	String	The fundamental objectives of United States Global Ocean Ecosystems Dynamics (U.S. GLOBEC) Program are dependent upon the cooperation of scientists from several disciplines. Physicists, biologists, and chemists must make use of data collected during U.S. GLOBEC field programs to further our understanding of the interplay of physics, biology, and chemistry. Our objectives require quantitative analysis of interdisciplinary data sets and, therefore, data must be exchanged between researchers. To extract the full scientific value, data must be made available to the scientific community on a timely basis.
attribute	NC_GLOBAL	projects_0_geolocation	String	Southern Ocean
attribute	NC_GLOBAL	projects_0_name	String	U.S. GLOBEC Southern Ocean
attribute	NC_GLOBAL	projects_0_project_nid	String	2039
attribute	NC_GLOBAL	projects_0_project_website	String	http://www.ccpo.odu.edu/Research/globec_menu.html
attribute	NC_GLOBAL	projects_0_start_date	String	2001-01
attribute	NC_GLOBAL	projects_1_acronym	String	Sea Ice Microbes
attribute	NC_GLOBAL	projects_1_description	String	The U.S. Global Ocean Ecosystems Dynamics (U.S. GLOBEC) program has the goal of understanding and ultimately predicting how populations of marine animal species respond to natural and anthropogenic changes in climate. Research in the Southern Ocean (SO) indicates strong coupling between climatic processes and ecosystem dynamics via the annual formation and destruction of sea ice. The Southern Ocean GLOBEC Program (SO GLOBEC) will investigate the dynamic relationship between physical processes and ecosystem responses through identification of critical parameters that affect the distribution, abundance and population dynamics of target species. The overall goals of the SO GLOBEC program are to elucidate shelf circulation processes and their effect on sea ice formation and krill distribution, and to examine the factors which govern krill survivorship and availability to higher trophic levels, including penguins, seals and whales. The focus of the U.S. contribution to the international SO GLOBEC program will be on winter processes. This component will focus on the distribution and activities of sea ice microbial communities. This will be accomplished using an integrated combination of sampling (vertical profiles, horizontal surveys, and under-ice surveys) and observational protocols. Experiments will be designed to estimate microbial activity within the sea ice and at the ice-seawater interface. The research will be coordinated with components studying the water column productivity and the sea ice habitat. The result of the integrated SO GLOBEC program will be to improve the predictability of living marine resources, especially with respect to local and global climatic shifts.
attribute	NC_GLOBAL	projects_1_end_date	String	2005-08
attribute	NC_GLOBAL	projects_1_geolocation	String	Southern Ocean
attribute	NC_GLOBAL	projects_1_name	String	GLOBEC: Sea Ice Microbial Communities
attribute	NC_GLOBAL	projects_1_project_nid	String	616163
attribute	NC_GLOBAL	projects_1_start_date	String	2000-09
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	-68.717
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	subsetVariables	String	buoy_id,year
attribute	NC_GLOBAL	summary	String	Radiometer data from autonomous buoy 07949 from ARSV Laurence M. Gould LMG0106 in the Southern Ocean from Aug. to Nov. 2001 (SOGLOBEC project, Sea Ice Microbes project)
attribute	NC_GLOBAL	title	String	Radiometer data from autonomous buoy 07949 from ARSV Laurence M. Gould LMG0106 in the Southern Ocean from Aug. to Nov. 2001 (SOGLOBEC project, Sea Ice Microbes project)
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-72.355
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	location		String
attribute	location	bcodmo_name	String	unknown
attribute	location	description	String	location of thermister: air, ice or water
attribute	location	long_name	String	Location
variable	buoy_id		String
attribute	buoy_id	bcodmo_name	String	unknown
attribute	buoy_id	description	String	buoy identification number
attribute	buoy_id	long_name	String	Buoy Id
variable	year		short
attribute	year	_FillValue	short	32767
attribute	year	actual_range	short	2001, 2001
attribute	year	bcodmo_name	String	year
attribute	year	description	String	year, reported as YYYY, e.g. 1995
attribute	year	long_name	String	Year
attribute	year	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/
variable	yrday_gmt		float
attribute	yrday_gmt	_FillValue	float	NaN
attribute	yrday_gmt	actual_range	float	218.5417, 314.5
attribute	yrday_gmt	bcodmo_name	String	yrday_gmt
attribute	yrday_gmt	description	String	GMT day and decimal time, as 326.5 for the 326th day of the year, or November 22 at 1200 hours (noon)
attribute	yrday_gmt	long_name	String	Yrday Gmt
variable	date_gmt		String
attribute	date_gmt	bcodmo_name	String	date_gmt
attribute	date_gmt	description	String	gmt month, day and year, usually as a text string, e.g. feb10_1995.
attribute	date_gmt	long_name	String	Date Gmt
attribute	date_gmt	source_name	String	date_gmt
attribute	date_gmt	time_precision	String	1970-01-01
variable	month_gmt		String
attribute	month_gmt	bcodmo_name	String	month_gmt
attribute	month_gmt	description	String	month of year, GMT time , i.e. 01-12
attribute	month_gmt	long_name	String	Month Gmt
variable	day_gmt		String
attribute	day_gmt	bcodmo_name	String	day_gmt
attribute	day_gmt	description	String	day, GMT time e.g. 22.
attribute	day_gmt	long_name	String	Day Gmt
variable	time_gmt		String
attribute	time_gmt	bcodmo_name	String	time_gmt
attribute	time_gmt	description	String	time of day, reported in GMT time, 24 hour clock
attribute	time_gmt	long_name	String	Time Gmt
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	-68.717, -67.889
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, North is positive
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	-72.355, -69.552
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, east is positive
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	rad_412_3		float
attribute	rad_412_3	_FillValue	float	NaN
attribute	rad_412_3	actual_range	float	-0.1, 110.67
attribute	rad_412_3	bcodmo_name	String	unknown
attribute	rad_412_3	description	String	spectroradiometer readings at wavelength 412.3
attribute	rad_412_3	long_name	String	Rad 412 3
attribute	rad_412_3	units	String	mW nm-1 cm-2
variable	rad_442_8		float
attribute	rad_442_8	_FillValue	float	NaN
attribute	rad_442_8	actual_range	float	-0.04, 119.82
attribute	rad_442_8	bcodmo_name	String	unknown
attribute	rad_442_8	description	String	spectroradiometer readings at wavelength 442.8
attribute	rad_442_8	long_name	String	Rad 442 8
attribute	rad_442_8	units	String	mW nm-1 cm-2
variable	rad_490_6		float
attribute	rad_490_6	_FillValue	float	NaN
attribute	rad_490_6	actual_range	float	-0.02, 125.98
attribute	rad_490_6	bcodmo_name	String	unknown
attribute	rad_490_6	description	String	spectroradiometer readings at wavelength 490.6
attribute	rad_490_6	long_name	String	Rad 490 6
attribute	rad_490_6	units	String	mW nm-1 cm-2
variable	rad_555		float
attribute	rad_555	_FillValue	float	NaN
attribute	rad_555	actual_range	float	-0.02, 124.54
attribute	rad_555	bcodmo_name	String	unknown
attribute	rad_555	description	String	spectroradiometer readings at wavelength 555
attribute	rad_555	long_name	String	Rad 555
attribute	rad_555	units	String	mW nm-1 cm-2

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.