Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL acquisition_system String MVP [Moving Vessel Profiler]
attribute NC_GLOBAL bottom_depth_m int 171
attribute NC_GLOBAL ccin String 12519
attribute NC_GLOBAL cdm_data_type String TrajectoryProfile
attribute NC_GLOBAL cdm_profile_variables String filename,cast_number,time,latitude,longitude
attribute NC_GLOBAL cdm_trajectory_variables String platform_name,platform_id,cruise_name,cruise_number,section_number
attribute NC_GLOBAL comment String ##Limitations:\nPurpose: The Moving Vessel Profiler (MVP) records temperature, salinity, sound velocity, fluorescence, dissolved oxygen, and transmittance in the water column. Vertical profiles provide information on prevailing physical oceanic conditions during CCGS Amundsen expeditions, aiding in biological, chemical, and physical samplings. They also record parameters for studying physical oceanographic processes in the Canadian Arctic Ocean, including water column structure, water mass characteristics, and oceanic circulation. While data collection extends beyond the Canadian Arctic border, the primary focus is on the Canadian Arctic Ocean.\n\n Supplemental Information: Summary: Not Applicable Research Program(s): ArcticNet,CASES. For further information: http://doi.org/10.5884/12519; (external link) amundsen.data@as.ulaval.ca
attribute NC_GLOBAL contributor_name String Forest, Alexandre;Morisset, Simon;Gratton, Yves;Levesque, Keith;Linkowski, Thomas;ArcticNet;Amundsen Science;Amundsen Science
attribute NC_GLOBAL contributor_role String principalInvestigator;originator;collaborator;collaborator;collaborator;pointOfContact,owner,distributor;owner,distributor;pointOfContact,custodian
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 Québec
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 ArcticNet
attribute NC_GLOBAL creator_role String Amundsen Science Core Data Collection DATA Coordinator
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String amundsenscience.com
attribute NC_GLOBAL date_created String 2025-07-15
attribute NC_GLOBAL date_modified String 2025-07-15T00:00:00Z
attribute NC_GLOBAL doi String https://doi.org/10.5884/12519 (external link)
attribute NC_GLOBAL Easternmost_Easting double -48.4717
attribute NC_GLOBAL featureType String TrajectoryProfile
attribute NC_GLOBAL geospatial_lat_max double 81.2281
attribute NC_GLOBAL geospatial_lat_min double 48.1927
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -48.4717
attribute NC_GLOBAL geospatial_lon_min double -167.4938
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 974.6276104785987
attribute NC_GLOBAL geospatial_vertical_min double 0.9903760799059519
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL ices_code String 18DL
attribute NC_GLOBAL id String ccin-12519
attribute NC_GLOBAL infoUrl String https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=12519 (external link)
attribute NC_GLOBAL institution String Amundsen Science
attribute NC_GLOBAL keywords String Arctic Ocean, Baffin Bay, Beaufort Sea, Canadian, Canadian Arctic Archipelago, Chukchi Sea, CTD (Conductivity, Depth), Fluorescence, Greenland, Greenlandic and USA Arctic Seas, Gulf of St. Lawrence, Hudson Bay, Hudson Strait, Labrador, Nares Strait, Northwest Passage, Temperature, Transmittance, Water column
attribute NC_GLOBAL keywords_vocabulary String CIOOS: CIOOS Essential Ocean Variables Vocabulary
attribute NC_GLOBAL license String https://creativecommons.org/licenses/by/4.0 (external link)
attribute NC_GLOBAL max_depth_m int 111
attribute NC_GLOBAL metadata_form String https://cioos-siooc.github.io/metadata-entry-form#/en/amundsen/c8GqCtwH6sZnf3HtZhCgkOsmtoh1/ccin-12519 (external link)
attribute NC_GLOBAL metadata_link String https://doi.org/10.5884/12519 (external link)
attribute NC_GLOBAL min_depth_m int 10
attribute NC_GLOBAL naming_authority String ca.cioos
attribute NC_GLOBAL Northernmost_Northing double 81.2281
attribute NC_GLOBAL pdc_ccin String 12519
attribute NC_GLOBAL platform String ship
attribute NC_GLOBAL platform_name String CCGS Amundsen
attribute NC_GLOBAL platform_vocabulary String https://vocab.nerc.ac.uk/collection/L06/current/ (external link)
attribute NC_GLOBAL pressure String Sea pressure (sea surface - 0) [decibars]
attribute NC_GLOBAL product_version String 1.0
attribute NC_GLOBAL progress String completed
attribute NC_GLOBAL project String ArcticNet,CASES
attribute NC_GLOBAL publisher_city String Quebec City
attribute NC_GLOBAL publisher_country String Canada
attribute NC_GLOBAL publisher_email String amundsen.data at as.ulaval.ca
attribute NC_GLOBAL publisher_institution String Amundsen Science
attribute NC_GLOBAL publisher_name String Amundsen Science
attribute NC_GLOBAL publisher_ror String https://ror.org/02s3xv195 (external link)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL publisher_url String https://amundsenscience.com (external link)
attribute NC_GLOBAL reference String http://doi.org/10.5884/12519 (external link)
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 48.1927
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v79
attribute NC_GLOBAL start_latitude_degrees_n double 53.83168
attribute NC_GLOBAL start_longitude_degrees_e double -55.40016
attribute NC_GLOBAL subsetVariables String platform_name,platform_id,cruise_name,cruise_number,cast_number
attribute NC_GLOBAL summary String The Canadian research icebreaker CCGS Amundsen is equipped with a Moving Vessel Profiler (MVP), a versatile instrument designed to collect both shallow and deep water data sets without the need to halt the vessel. During transects, multiple consecutive casts of the MVP are conducted, facilitating the collection of data on the physical and chemical characteristics of the water column.\n\nThe MVP was deployed during the Amundsen scientific expeditions, spanning the summer and fall of 2004 to 2024, with the exception of 2005, 2006, and 2019. Data was unavailable for 2012 due to the ship undergoing maintenance. The system components underwent slight variations throughout the year, typically comprising a Micro CTD (Temperature, Conductivity, and Pressure), a Micro DO2 (Dissolved Oxygen), a Micro SV (Sound Velocity and Pressure), an ECOFLO (Fluorescence), and a C-Star (Transmittance) probe.\n\nThe MVP data were meticulously corrected and controlled by comparing them to CTD-Rosette and thermosalinograph (TSG) data whenever feasible. Comprehensive metadata and reports are provided to support the information presented and serve as documentation regarding the data processing methodologies.
attribute NC_GLOBAL time_coverage_start String 2004-06-20T12:35:43Z
attribute NC_GLOBAL title String Moving Vessel Profiling (MVP) data collected by the CCGS Amundsen in the Canadian Arctic
attribute NC_GLOBAL water_absolute_salinity String Water absolute salinity - TEOS10 [g/kg]
attribute NC_GLOBAL water_conservative_temperature String Water conservative temperature - TEOS10 [degree Celsius]
attribute NC_GLOBAL water_dissolved_oxygen String Dissolved oxygen [ml/l]
attribute NC_GLOBAL water_fluorescence String Water fluorescence [ug/L]
attribute NC_GLOBAL water_insitu_density String Water in situ density - TEOS10 ((s; t; p) - 1000) [kg/m^3]
attribute NC_GLOBAL water_light_transmission String Light Transmission [%]
attribute NC_GLOBAL water_potential_density String Water potential density - TEOS10 ((s; t; 0) - 1000) [kg/m^3]
attribute NC_GLOBAL water_salinity String Water salinity [psu (PSS-78)]
attribute NC_GLOBAL water_sound_velocity String Water sound velocity from velocity sensor [m/s]
attribute NC_GLOBAL water_temperature String Water temperature [degree Celsius]
attribute NC_GLOBAL Westernmost_Easting double -167.4938
variable platform_name String
attribute platform_name actual_range String Amundsen\nAmundsen
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 cf_role String profile_id
attribute filename colorBarMaximum double 1050.0
attribute filename colorBarMinimum double 950.0
attribute filename long_name String Source File Name
variable cruise_name String
attribute cruise_name long_name String Cruise Name
variable cruise_number String
attribute cruise_number long_name String Cruise Number
variable section_number String
attribute section_number cf_role String trajectory_id
attribute section_number long_name String Section Number
variable cast_number int
attribute cast_number _FillValue int 2147483647
attribute cast_number actual_range int 1, 247
attribute cast_number long_name String Cast Number
variable time double
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.087734943E9, NaN
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 48.1927, 81.2281
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 -167.4938, -48.4717
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 PRES double
attribute PRES actual_range double 1.0, 987.0
attribute PRES missing_values double NaN
variable depth double
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth actual_range double 0.9903760799059519, 974.6276104785987
attribute depth axis String Z
attribute depth ioos_category String Location
attribute depth long_name String Depth
attribute depth missing_values double NaN
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable TE90 double
attribute TE90 actual_range double -1.81, 12.19
attribute TE90 missing_values double NaN
attribute TE90 units String degC
variable PSAL double
attribute PSAL actual_range double 21.07, 34.94
attribute PSAL missing_values double NaN
variable OXYM double
attribute OXYM actual_range double 49.127100000000006, 446.16339000000005
attribute OXYM missing_values double NaN
variable TRAN double
attribute TRAN actual_range double 37.2, 103.25
attribute TRAN missing_values double NaN
variable FLOR double
attribute FLOR actual_range double -0.83, 38.68
attribute FLOR missing_values double NaN
variable D0CT double
attribute D0CT actual_range double 15.77, 28.03
attribute D0CT missing_values double NaN
variable D_CT double
attribute D_CT actual_range double 15.79, 32.68
attribute D_CT missing_values double NaN
variable ASAL double
attribute ASAL actual_range double 21.17, 35.1
attribute ASAL missing_values double NaN
variable CONT double
attribute CONT actual_range double -1.81, 12.46
attribute CONT missing_values double NaN

 
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