amundsen12716_Net

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
	set	data	graph		files	Bioness-CTD data collected by the CCGS Amundsen in the Canadian Arctic		F I M	background			Amundsen Science	amundsen12716_Net

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	ccin	String	12716
attribute	NC_GLOBAL	cdm_data_type	String	Point
attribute	NC_GLOBAL	comment	String	Purpose: Provide core physical oceanographic data for all arctic research teams onboard the CCGS Amundsen and other interested scientists. The Bioness is equipped with Conductivity, Temperature, Depth (CTD) sensors recording temperature, salinity, and pressure data in the water column. This dataset is composed of CTD profiles and specific data for the volume of water going through the nets during their operation. CTD data constitute ancillary data for all other data recorded during the CCGS Amundsen scientific expeditions by providing information on the prevailing physical oceanic conditions in which biological, chemical and physical samplings were conducted. They also provide long-term records of the basic parameters central to the study of physical oceanographic processes, more specifically water column structure, water masses characteristics and oceanic circulation, in the Canadian Arctic Ocean. For some years, the data collection surpasses the Canadian Arctic border, however, the main goal of this project is to collect data from the Canadian Arctic Ocean. Supplementary information: Summary: Not Applicable Research Program(s): BREA,ArcticNet. For further information: pdc@arcticnet.ulaval.ca
attribute	NC_GLOBAL	contributor_name	String	Lévesque , Keith; Guillot, Pascal; Linkowski, Thomas; Morisset, Simon; Zier, Juergen
attribute	NC_GLOBAL	contributor_role	String	original creators
attribute	NC_GLOBAL	Conventions	String	COARDS,ACDD-1.3,CF-1.6,CF-1.7,CF-1.8,CF-1.9
attribute	NC_GLOBAL	creator_city	String	Quebec City
attribute	NC_GLOBAL	creator_country	String	Canada
attribute	NC_GLOBAL	creator_email	String	pdc at arcticnet.ulaval.ca
attribute	NC_GLOBAL	creator_institution	String	ArcticNet
attribute	NC_GLOBAL	creator_name	String	Colline Gombault
attribute	NC_GLOBAL	creator_role	String	Amundsen's Core Data Manager
attribute	NC_GLOBAL	creator_type	String	person
attribute	NC_GLOBAL	creator_url	String	amundsenscience.com
attribute	NC_GLOBAL	date_created	String	2018-01-23T00:00:00Z
attribute	NC_GLOBAL	date_modified	String	2024-07-17T00:00:00Z
attribute	NC_GLOBAL	doi	String	https://doi.org/10.21963/12716
attribute	NC_GLOBAL	Easternmost_Easting	double	-62.2583
attribute	NC_GLOBAL	featureType	String	Point
attribute	NC_GLOBAL	geospatial_lat_max	double	81.3852
attribute	NC_GLOBAL	geospatial_lat_min	double	54.7099
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-62.2583
attribute	NC_GLOBAL	geospatial_lon_min	double	-133.9068
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	id	String	12716
attribute	NC_GLOBAL	infoUrl	String	https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=12716
attribute	NC_GLOBAL	institution	String	Amundsen Science
attribute	NC_GLOBAL	keywords	String	Baffin Bay, Canadian, Canadian Arctic Archipelago, Conductivity, CTD profiles, Greenlandic and USA Arctic Seas, Northwest Passage, Salinity, Temperature
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
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	max_depth_m	double	177.1
attribute	NC_GLOBAL	metadata_form	String	https://cioos-siooc.github.io/metadata-entry-form#/en/amundsen/user/amundsen_12716
attribute	NC_GLOBAL	metadata_link	String	https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=12716
attribute	NC_GLOBAL	min_depth_m	double	1.98
attribute	NC_GLOBAL	naming_authority	String	ca.polardata.ccin
attribute	NC_GLOBAL	Northernmost_Northing	double	81.3852
attribute	NC_GLOBAL	pdc_ccin	String	12716
attribute	NC_GLOBAL	product_version	String	1.0
attribute	NC_GLOBAL	progress	String	completed
attribute	NC_GLOBAL	project	String	amundsen,arcticnet
attribute	NC_GLOBAL	publisher_city	String	Quebec City
attribute	NC_GLOBAL	publisher_country	String	Canada
attribute	NC_GLOBAL	publisher_email	String	pdc at uwaterloo.ca
attribute	NC_GLOBAL	publisher_institution	String	Canadian Cryospheric Information Network
attribute	NC_GLOBAL	publisher_name	String	Polar Data Catalogue
attribute	NC_GLOBAL	publisher_type	String	institution
attribute	NC_GLOBAL	publisher_url	String	amundsenscience.com
attribute	NC_GLOBAL	reference	String	https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=12716
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	54.7099
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v79
attribute	NC_GLOBAL	subsetVariables	String	platform_name,platform_id,original_filename,section_number,cruise_number,cast_number,station,Net,Volume
attribute	NC_GLOBAL	summary	String	The Canadian research icebreaker CCGS Amundsen is equipped with BIONESS (Bedford Institute of Oceanography Net and Environmental Sampling System). It is a multiple-net sampler for zooplancton and micronekton (pelagic animals 1-10 cm in length). It uses a design with nets arranged horizontally rather than vertically. An integrated CTD unit is also integrated to the system and allows recording of the sampled water characteristics. This dataset is composed of CTD profiles and specific data for the volume of water going through the nets during their operation. The BIONESS was deployed during the 2005, 2006, 2013, 2014 and 2016 Amundsen scientific expeditions in summer and fall. The Bioness-CTD data were corrected and controlled by comparing them to CTD-Rosette data when available. Outliers and suspicious measurements were removed from the dataset. Variables are provided for every decibar (dbar) between the maximum and minimum pressure recorded for each cast. Research programs participating in the Amundsen expeditions between 2005 and 2016 include ArcticNet, IOL and BP, BREA, Weston, Netcare, JAMSTEC, iBO and GreenEdge. In-situ data belong to and are under the responsibility of the leading Nets scientists while physical and chemical data from the sensors are part of the Amundsen core data collection.
attribute	NC_GLOBAL	time_coverage_end	String	2016-09-20T22:14:07Z
attribute	NC_GLOBAL	time_coverage_start	String	2005-08-24T09:55:34Z
attribute	NC_GLOBAL	title	String	Bioness-CTD data collected by the CCGS Amundsen in the Canadian Arctic
attribute	NC_GLOBAL	Westernmost_Easting	double	-133.9068
variable	platform_name		String
attribute	platform_name	actual_range	String	Amundsen Amundsen
attribute	platform_name	long_name	String	Platform Name
attribute	platform_name	standard_name	String	platform_name
variable	platform_id		int
attribute	platform_id	_FillValue	int	2147483647
attribute	platform_id	actual_range	int	7510846, 7510846
attribute	platform_id	long_name	String	Platform WMO ID
attribute	platform_id	standard_name	String	platform_id
variable	filename		String
attribute	filename	colorBarMaximum	double	1050.0
attribute	filename	colorBarMinimum	double	950.0
attribute	filename	long_name	String	Source File Name
variable	original_filename		String
attribute	original_filename	long_name	String	Original Filename
variable	section_number		String
attribute	section_number	long_name	String	Section Number
variable	cruise_number		String
attribute	cruise_number	long_name	String	Cruise Number
variable	cast_number		int
attribute	cast_number	_FillValue	int	2147483647
attribute	cast_number	actual_range	int	1, 14
attribute	cast_number	long_name	String	Cast Number
variable	station		String
attribute	station	long_name	String	Station
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.124877334E9, 1.474409647E9
attribute	time	axis	String	T
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Initial Start Time
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	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	54.7099, 81.3852
attribute	latitude	axis	String	Y
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Initial Latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-133.9068, -62.2583
attribute	longitude	axis	String	X
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Initial Longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	Net		double
attribute	Net	_FillValue	double	NaN
attribute	Net	actual_range	double	1.0, 9.0
attribute	Net	colorBarMaximum	double	100.0
attribute	Net	colorBarMinimum	double	0.0
attribute	Net	long_name	String	Net Number
variable	Pres_open		double
attribute	Pres_open	_FillValue	double	NaN
attribute	Pres_open	actual_range	double	5.59, 766.75
attribute	Pres_open	long_name	String	Net Open Pressure
attribute	Pres_open	units	String	db
variable	Pres_close		double
attribute	Pres_close	_FillValue	double	NaN
attribute	Pres_close	actual_range	double	1.5, 405.72
attribute	Pres_close	long_name	String	Net Close Pressure
attribute	Pres_close	units	String	db
variable	Duration		long
attribute	Duration	_FillValue	long	9223372036854775807
attribute	Duration	actual_range	long	5, 1357
attribute	Duration	long_name	String	Sample Duration
attribute	Duration	units	String	s
variable	Volume		double
attribute	Volume	_FillValue	double	NaN
attribute	Volume	actual_range	double	0.0, 119460.05
attribute	Volume	long_name	String	Sample Volume
attribute	Volume	units	String	m^3
variable	Tem_mean		double
attribute	Tem_mean	_FillValue	double	NaN
attribute	Tem_mean	actual_range	double	-1.73, 7.02
attribute	Tem_mean	colorBarMaximum	double	32.0
attribute	Tem_mean	colorBarMinimum	double	0.0
attribute	Tem_mean	long_name	String	Mean Temperature (ITS-90)
attribute	Tem_mean	standard_name	String	sea_water_temperature
attribute	Tem_mean	units	String	degree_C
variable	Tem_std		double
attribute	Tem_std	_FillValue	double	NaN
attribute	Tem_std	actual_range	double	0.0, 2.61
attribute	Tem_std	colorBarMaximum	double	5.0
attribute	Tem_std	colorBarMinimum	double	0.0
attribute	Tem_std	long_name	String	Standard Deviation Temperature (ITS-90)
attribute	Tem_std	standard_name	String	sea_water_temperature
attribute	Tem_std	units	String	degree_C
variable	Sal_mean		double
attribute	Sal_mean	_FillValue	double	NaN
attribute	Sal_mean	actual_range	double	26.38, 34.63
attribute	Sal_mean	colorBarMaximum	double	37.0
attribute	Sal_mean	colorBarMinimum	double	32.0
attribute	Sal_mean	long_name	String	Mean Salinity (PSS-78)
attribute	Sal_mean	standard_name	String	sea_water_practical_salinity
attribute	Sal_mean	units	String	PSU
variable	Sal_std		double
attribute	Sal_std	_FillValue	double	NaN
attribute	Sal_std	actual_range	double	0.0, 1.68
attribute	Sal_std	colorBarMaximum	double	0.1
attribute	Sal_std	colorBarMinimum	double	0.0
attribute	Sal_std	long_name	String	Standard Deviation Salinity (PSS-78)
attribute	Sal_std	standard_name	String	sea_water_practical_salinity
attribute	Sal_std	units	String	PSU

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.