ERDDAP
Easier access to the Amundsen Science data
Easier access to the Amundsen Science data
| griddap | Subset | tabledap | Make A Graph | wms | files | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| https://erddap.amundsenscience.com/erddap/tabledap/amundsen12447.subset | https://erddap.amundsenscience.com/erddap/tabledap/amundsen12447 | https://erddap.amundsenscience.com/erddap/tabledap/amundsen12447.graph | https://erddap.amundsenscience.com/erddap/files/amundsen12447/ | CCGS Amundsen Navigation (NAV) data recorded during the annual science expeditions in the Canadian Arctic | The navigation data of the Amundsen scientific expeditions between 2003 and 2023 were recorded with the Position and Orientation Systems for Marine Vessels (POS-MV) and C-Nav Differential Global Navigation Satellite System (DGNSS) Precise Point Positioning systems. Two sets of controlled data are provided for each year of expedition. The first set is at time intervals of seconds for every day of the cruise and the second set is at 15 minute intervals. The data consist of Latitude, Longitude, Heading, Roll, Pitch, Heave, Track, Speed and Global Positioning System (GPS) sources at the second time intervals. The vessel's tracks in *.kml (Google Earth format) were derived from the 15 minute time intervals dataset and are also provided. Data before 2020 are presented in INT format; an internal text based format adopted by ArcticNet since the 2003. For the year 2020 and afterward, Amundsen Science has adopted CSV (Comma Separated Value) format to support its new policy on Open Data and Open Science. The corresponding ship tracks are presented in *.gpkg (Geopackage format: https://www.geopackage.org/) after 2020. Research programs participating in the Amundsen expeditions between 2003 and 2017 were CASES, ArcticNet, IPY-CFL, Solas, Geotraces, Malina, IOL and BP, Jamstec, Netcare, Weston, BREA, iBO and GreenEdge.\n\ncdm_data_type = Trajectory\nVARIABLES:\nplatform_name\nplatform_id (Platform WMO ID)\nfilename (Source File Name)\ncruise_number\ntime (seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nHeading (Vessel Heading, degrees_north)\nRoll (Vessel Roll, degrees)\nPitch (Vessel Pitch, degrees)\nHeave (Vessel Heave, meter)\nTrack (Vessel True Direction, degrees_north)\nSpeed (Vessel True Speed, knots)\nGPS (GPS source, 1)\n
| https://erddap.amundsenscience.com/erddap/metadata/fgdc/xml/amundsen12447_fgdc.xml | https://erddap.amundsenscience.com/erddap/metadata/iso19115/xml/amundsen12447_iso19115.xml | https://erddap.amundsenscience.com/erddap/info/amundsen12447/index.htmlTable | https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=12447
| https://erddap.amundsenscience.com/erddap/rss/amundsen12447.rss | https://erddap.amundsenscience.com/erddap/subscriptions/add.html?datasetID=amundsen12447&showErrors=false&email= | Amundsen Science | amundsen12447 | ||
| https://erddap.amundsenscience.com/erddap/tabledap/amundsen12519.subset | https://erddap.amundsenscience.com/erddap/tabledap/amundsen12519 | https://erddap.amundsenscience.com/erddap/tabledap/amundsen12519.graph | https://erddap.amundsenscience.com/erddap/files/amundsen12519/ | Moving Vessel Profiling (MVP) data collected by the CCGS Amundsen in the Canadian Arctic | 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.\n\ncdm_data_type = TrajectoryProfile\nVARIABLES:\nplatform_name\nplatform_id (Platform WMO ID)\nfilename (Source File Name)\ncruise_name\ncruise_number\nsection_number\ncast_number\ntime (Initial Start Time, seconds since 1970-01-01T00:00:00Z)\nlatitude (Initial Latitude, degrees_north)\nlongitude (Initial Longitude, degrees_east)\nPRES\n... (10 more variables)\n | https://erddap.amundsenscience.com/erddap/metadata/fgdc/xml/amundsen12519_fgdc.xml | https://erddap.amundsenscience.com/erddap/metadata/iso19115/xml/amundsen12519_iso19115.xml | https://erddap.amundsenscience.com/erddap/info/amundsen12519/index.htmlTable | https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=12519
| https://erddap.amundsenscience.com/erddap/rss/amundsen12519.rss | https://erddap.amundsenscience.com/erddap/subscriptions/add.html?datasetID=amundsen12519&showErrors=false&email= | Amundsen Science | amundsen12519 |