ERDDAP > info > bcodmo_dataset_651685

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	Event log from the R/V Oceanus OC1504A, a cruise along the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015		I   M	background			BCO-DMO	bcodmo_dataset_651685

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	The log includes a record of all scientific sampling events from the cruise. In addition to event identification numbers unique for the cruise, the scientific sampling event log includes date and time (UTC), position (latitude and longitude), station and samples collected, activity (CTD cast),\u00a0bottom depth, and a comment field to record additional information.\u00a0
attribute	NC_GLOBAL	awards_0_award_nid	String	558197
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1333929
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1333929
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	558203
attribute	NC_GLOBAL	awards_1_award_number	String	OCE-1334387
attribute	NC_GLOBAL	awards_1_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1334387
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	David L. Garrison
attribute	NC_GLOBAL	awards_1_program_manager_nid	String	50534
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Event Log from OC1504A (MUSiCC) K. Thamatrakoln and M. Brzezinski, PIs Version 13 July 2016
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	2016-07-13T14:34:30Z
attribute	NC_GLOBAL	date_modified	String	2019-06-06T16:17:10Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.651685.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-120.81017
attribute	NC_GLOBAL	geospatial_lat_max	double	44.62575
attribute	NC_GLOBAL	geospatial_lat_min	double	34.551
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-120.81017
attribute	NC_GLOBAL	geospatial_lon_min	double	-124.48169
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/651685
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	keywords	String	activity, bco, bco-dmo, biological, chemical, collected, comments, cruise, data, dataset, date, date_local, date_utc, depth, depth_w, dmo, erddap, event, latitude, local, longitude, management, oceanography, office, preliminary, samples, samples_collected, station, time, time_local, time_utc
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/651685/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/651685
attribute	NC_GLOBAL	Northernmost_Northing	double	44.62575
attribute	NC_GLOBAL	param_mapping	String	{'651685': {'lat': 'master - latitude', 'lon': 'master - longitude'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/651685/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	Rutgers University
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	Rutgers IMCS
attribute	NC_GLOBAL	people_0_person_name	String	Kimberlee Thamatrakoln
attribute	NC_GLOBAL	people_0_person_nid	String	558200
attribute	NC_GLOBAL	people_0_role	String	Chief Scientist
attribute	NC_GLOBAL	people_0_role_type	String	originator
attribute	NC_GLOBAL	people_1_affiliation	String	University of California-Santa Barbara
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	UCSB-LifeSci
attribute	NC_GLOBAL	people_1_person_name	String	Mark A. Brzezinski
attribute	NC_GLOBAL	people_1_person_nid	String	50663
attribute	NC_GLOBAL	people_1_role	String	Co-Chief Scientist
attribute	NC_GLOBAL	people_1_role_type	String	originator
attribute	NC_GLOBAL	people_2_affiliation	String	Rutgers University
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	Rutgers IMCS
attribute	NC_GLOBAL	people_2_person_name	String	Kimberlee Thamatrakoln
attribute	NC_GLOBAL	people_2_person_nid	String	558200
attribute	NC_GLOBAL	people_2_role	String	Contact
attribute	NC_GLOBAL	people_2_role_type	String	related
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	Hannah Ake
attribute	NC_GLOBAL	people_3_person_nid	String	650173
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	Diatom Silicification
attribute	NC_GLOBAL	projects_0_acronym	String	Diatom Silicification
attribute	NC_GLOBAL	projects_0_description	String	Description from NSF award abstract: Diatoms, unicellular, eukaryotic photoautotrophs, are among the most ecologically successful and functionally diverse organisms in the ocean. In addition to contributing one-fifth of total global primary productivity, diatoms are also the largest group of silicifying organisms in the ocean. Thus, diatoms form a critical link between the carbon and silicon (Si) cycles. The goal of this project is to understand the molecular regulation of silicification processes in natural diatom populations to better understand the processes controlling diatom productivity in the sea. Through culture studies and two research cruises, this research will couple classical measurements of silicon uptake and silica production with molecular and biochemical analyses of Silicification-Related Gene (SiRG) and protein expression. The proposed cruise track off the West Coast of the US will target gradients in Si and iron (Fe) concentrations with the following goals: 1) Characterize the expression pattern of SiRGs, 2) Correlate SiRG expression patterns to Si concentrations, silicon uptake kinetics, and silica production rates, 3) Develop a method to normalize uptake kinetics and silica production to SiRG expression levels as a more accurate measure of diatom activity and growth, 4) Characterize the diel periodicity of silica production and SiRG expression. It is estimated that diatoms process 240 Teramoles of biogenic silica each year and that each molecule of silicon is cycled through a diatom 39 times before being exported to the deep ocean. Decades of oceanographic and field research have provided detailed insight into the dynamics of silicon uptake and silica production in natural populations, but a molecular understanding of the factors that influence silicification processes is required for further understanding the regulation of silicon and carbon fluxes in the ocean. Characterizing the genetic potential for silicification will provide new information on the factors that regulate the distribution of diatoms and influence in situ rates of silicon uptake and silica production. This research is expected to provide significant information about the molecular regulation of silicification in natural populations and the physiological basis of Si limitation in the sea.
attribute	NC_GLOBAL	projects_0_end_date	String	2016-08
attribute	NC_GLOBAL	projects_0_geolocation	String	Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W
attribute	NC_GLOBAL	projects_0_name	String	Linking physiological and molecular aspects of diatom silicification in field populations
attribute	NC_GLOBAL	projects_0_project_nid	String	558198
attribute	NC_GLOBAL	projects_0_start_date	String	2013-09
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	34.551
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	subsetVariables	String	cruise
attribute	NC_GLOBAL	summary	String	Event log from the R/V Oceanus OC1504A, a cruise along the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015
attribute	NC_GLOBAL	title	String	Event log from the R/V Oceanus OC1504A, a cruise along the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-124.48169
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	cruise		String
attribute	cruise	bcodmo_name	String	Cruise Name
attribute	cruise	description	String	Cruise name associated with OC1504A.
attribute	cruise	long_name	String	Cruise
attribute	cruise	units	String	unitless
variable	event		String
attribute	event	bcodmo_name	String	event
attribute	event	description	String	ID number for the event.
attribute	event	long_name	String	Event
attribute	event	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/EVTAGFL/
attribute	event	units	String	unitless
variable	activity		String
attribute	activity	bcodmo_name	String	activity_and_comments
attribute	activity	description	String	Activity performed with the instrument.
attribute	activity	long_name	String	Activity
attribute	activity	units	String	unitless
variable	date_local		String
attribute	date_local	bcodmo_name	String	date_local
attribute	date_local	description	String	Local date that the event took place; format dd-bbb-yy.
attribute	date_local	long_name	String	Date Local
attribute	date_local	units	String	unitless
variable	time_local		String
attribute	time_local	bcodmo_name	String	time_local
attribute	time_local	description	String	Local time that the event took place; format HH:MM.
attribute	time_local	long_name	String	Time Local
attribute	time_local	units	String	unitless
variable	time_utc		String
attribute	time_utc	bcodmo_name	String	time_utc
attribute	time_utc	description	String	Time (UTC) that the event took place; format HH:MM.
attribute	time_utc	long_name	String	Time Utc
attribute	time_utc	units	String	unitless
variable	date_utc		String
attribute	date_utc	bcodmo_name	String	date
attribute	date_utc	description	String	Date (UTC) that the event took place; format dd-bbb-yy.
attribute	date_utc	long_name	String	Date Utc
attribute	date_utc	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/
attribute	date_utc	units	String	unitless
variable	station		String
attribute	station	bcodmo_name	String	sta_id
attribute	station	description	String	Alpha-numeric code representing the sampling station.
attribute	station	long_name	String	Station
attribute	station	units	String	unitless
variable	depth_w		short
attribute	depth_w	_FillValue	short	32767
attribute	depth_w	actual_range	short	55, 1850
attribute	depth_w	bcodmo_name	String	depth_w
attribute	depth_w	colorBarMaximum	double	8000.0
attribute	depth_w	colorBarMinimum	double	-8000.0
attribute	depth_w	colorBarPalette	String	TopographyDepth
attribute	depth_w	description	String	Bottom depth
attribute	depth_w	long_name	String	Depth
attribute	depth_w	standard_name	String	depth
attribute	depth_w	units	String	meters
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	34.551, 44.62575
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 in decimal degrees.
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	-124.48169, -120.81017
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 in decimal degrees.
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	samples_collected		String
attribute	samples_collected	bcodmo_name	String	sample_type
attribute	samples_collected	description	String	Types of samples collected.
attribute	samples_collected	long_name	String	Samples Collected
attribute	samples_collected	units	String	unitless
variable	comments		String
attribute	comments	bcodmo_name	String	comment
attribute	comments	description	String	Free text comments about the sampling event and post-cruise corrections.
attribute	comments	long_name	String	Comments
attribute	comments	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.