Project: DAL Name: DAL Institution: DAL InfoURL: http://www.smartatlantic.ca/station_alt.html?id=dal_postville_ice Source URL: (local files) Unknown tabular digital data St. John's, NL, CA ERDDAP, version 2.26, at Marine Institute https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph DAL A 1.8-m tall weather mast is installed on the landfast ice in Kaipokok Bay, near Postville, between Woody Island and Pugaviks Island (54.96061 N, 59.67184 W). The Kaipokok Bay weather station is part of a sea ice monitoring project led by Dr. Eric Oliver and May Wang at Dalhousie University in partnership with the Nunatsiavut Government and the community of Postville. It was established in January 2024 and is active only during the ice season (approx. mid-January to mid-April). The goal of the project is to study long-term changes to the sea ice, ocean and weather, with a specific focus on how heat is transferred to and from the ice. Funding for this project was received from the Crown-Indigenous and Northern Affairs Canada (Government of Canada) through the Marine Conservation Targets Grant. Other measurements (and instruments) recorded at the ice monitoring site include: * Snow and ice temperature (Sea Ice Mass Balance Apparatus (SIMBA)) * Ocean currents (Acoustic Doppler Current Profilers (ADCPs)) * Ocean temperature and salinity (Conductivity Temperature Depth loggers (CTDs)) * Ice salinity * Snow density Unknown http://www.smartatlantic.ca/station_alt.html?id=dal_postville_ice 20250218 20260417 ground condition Complete As needed -59.67184 -59.67184 54.96061 54.96061 GCMD Science Keywords acg air AirT_C_Avg albedo Albedo_AVG atmosphere atmospheric average batt BattV BP_mbar_Avg chill cnr4 CNR4TC_AVG CNR4TK_ACG dal data dcp dcp_header direction DP_C_Avg earth Earth Science > Atmosphere > Atmospheric Winds > Surface Winds header ice lwlower LWLower_AVG LWLowerCo_AVG lwupp LWUppCo_AG lwupper LWUpper_AVG max mbar min net optical optical properties postville pressure properties ptemp Ptemp_C RlNet_Avg RsNet_Avg science station surface swlower SWLower_AVG swupper SWUpper_AVG tcdt time timestamp v wind Wind_Chill wind_from_direction WindDir WindDir_D1_WVT WindDir_SD1_WVT winds WS_ms_Avg Ws_ms_MAX Ws_ms_MIN WS_ms_S_WVT wvt CF Standard Name Table v89 latitude longitude time air_pressure air_temperature relative_humidity dew_point_temperature wind_speed wind_speed wind_speed_of_gust wind_from_direction wind_from_direction surface_albedo thickness_of_snowfall_amount wind_chill_of_air_temperature None. https://creativecommons.org/licenses/by/4.0/ DAL DAL Unknown Mailing and Physical Address

Unknown

Unknown Unknown Unknown Unknown Unknown Unknown https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph Web page to make a customized map or graph of the data HTML Contributor Name: Crown-Indigenous and Northern Affairs Canada (Government of Canada) Contributor Role: Funding Acknowledgement: Funding for this project was received from the Crown-Indigenous and Northern Affairs Canada (Government of Canada) https://www.canada.ca/en/crown-indigenous-relations-northern-affairs.html through the Marine Conservation Targets Grant. Unknown Unknown Unknown Unknown Unknown Unknown Point Point Marine Institute Scott Bruce ERDDAP Administrator Mailing and Physical Address

155 Ridge Road

St. John's NL A1C 5R3 CA +1 709-778-0759 scott.bruce@mi.mun.ca ERDDAP, version 2.26: get metadata; download data; make graphs and maps. https://creativecommons.org/licenses/by/4.0/ .asc 1 View OPeNDAP-style ISO-8859-1 comma-separated text. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#ASCII_Service https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .csv 1 Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). https://en.wikipedia.org/wiki/Comma-separated_values https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .csvp 1 Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. https://en.wikipedia.org/wiki/Comma-separated_values https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .csv0 1 Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. https://en.wikipedia.org/wiki/Comma-separated_values https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .dataTable 1 A JSON file formatted for use with the Google Visualization client library (Google Charts). https://developers.google.com/chart/interactive/docs/reference#dataparam https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .das 1 View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Dataset_Attribute_Structure https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .dds 1 View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Dataset_Descriptor_Structure https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .dods 1 OPeNDAP clients use this to download the data in the DODS binary format. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Data_Transmission https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .esriCsv 1 Download a ISO_8859_1 .csv file for ESRI's ArcGIS 9.x and below (separate date and time columns). https://support.esri.com/technical-article/000012745 https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .fgdc 1 View the dataset's UTF-8 FGDC .xml metadata. https://www.fgdc.gov/standards/projects/FGDC-standards-projects/metadata/base-metadata/index_html https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .geoJson 1 Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. http://wiki.geojson.org/Main_Page https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .graph 1 View a Make A Graph web page. https://coastwatch.pfeg.noaa.gov/erddap/tabledap/documentation.html#GraphicsCommands https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .help 1 View a web page with a description of tabledap. https://www.opendap.org/pdf/ESE-RFC-004v1.2.pdf https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .html 1 View an OPeNDAP-style HTML Data Access Form. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#WWW_Interface_Service https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .htmlTable 1 View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. https://www.w3schools.com/html/html_tables.asp https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .iso19115 1 View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .itx 1 Download an ISO-8859-1 Igor Text File. Each response column becomes a wave. https://www.wavemetrics.net/doc/igorman/II-09%20Data%20Import%20Export.pdf https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .json 1 View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). https://www.json.org/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .jsonlCSV1 1 View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .jsonlCSV 1 View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .jsonlKVP 1 View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .mat 1 Download a MATLAB binary file. https://www.mathworks.com/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .nc 1 Download a flat, table-like, NetCDF-3 binary file with COARDS/CF/ACDD metadata. https://www.unidata.ucar.edu/software/netcdf/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .ncHeader 1 View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. https://linux.die.net/man/1/ncdump https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .ncCF 1 Download a NetCDF-3 CF Discrete Sampling Geometries file (Contiguous Ragged Array). https://cfconventions.org/Data/cf-conventions/cf-conventions-1.8/cf-conventions.html#discrete-sampling-geometries https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .ncCFHeader 1 View the UTF-8 header (the metadata) for the .ncCF file. https://linux.die.net/man/1/ncdump https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .ncCFMA 1 Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). https://www.ncei.noaa.gov/netcdf-templates https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .ncCFMAHeader 1 View the UTF-8 header (the metadata) for the .ncCFMA file. https://linux.die.net/man/1/ncdump https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .nccsv 1 Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. https://erddap.github.io/docs/user/nccsv-1.20 https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .nccsvMetadata 1 View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. https://erddap.github.io/docs/user/nccsv-1.20 https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .ncoJson 1 Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. https://nco.sourceforge.net/nco.html#json https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .odvTxt 1 Download longitude,latitude,time,otherColumns as an ISO-8859-1 ODV Generic Spreadsheet File (.txt). https://odv.awi.de/en/documentation/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .parquet 1 Download as a parquet file. Metadata contains column names ("column_names") and units ("column_units"). https://parquet.apache.org/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .parquetWMeta 1 Download as a parquet file with detailed metadata. https://parquet.apache.org/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .subset 1 View an HTML form which uses faceted search to simplify picking subsets of the data. https://en.wikipedia.org/wiki/Faceted_search https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .tsv 1 Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). https://jkorpela.fi/TSV.html https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .tsvp 1 Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. https://jkorpela.fi/TSV.html https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .tsv0 1 Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. https://jkorpela.fi/TSV.html https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .wav 1 Download a .wav audio file. All columns must be numeric and of the same type. https://en.wikipedia.org/wiki/WAV https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .xhtml 1 View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. https://www.w3schools.com/html/html_tables.asp https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.html .kml 1 View a .kml file, suitable for Google Earth. https://developers.google.com/kml/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph .smallPdf 1 View a small .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph .pdf 1 View a standard, medium-sized .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph .largePdf 1 View a large .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph .smallPng 1 View a small .png image file with a graph or map. http://www.libpng.org/pub/png/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph .png 1 View a standard, medium-sized .png image file with a graph or map. http://www.libpng.org/pub/png/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph .largePng 1 View a large .png image file with a graph or map. http://www.libpng.org/pub/png/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph .transparentPng 1 View a .png image file (just the data, without axes, landmask, or legend). http://www.libpng.org/pub/png/ https://www.smartatlantic.ca/erddap/tabledap/postville_seasonal_ice_station.graph None 20260418 Marine Institute Scott Bruce ERDDAP Administrator Mailing and Physical Address

155 Ridge Road

St. John's NL A1C 5R3 CA +1 709-778-0759 scott.bruce@mi.mun.ca Content Standard for Digital Geospatial Metadata FGDC-STD-012-2002 universal time None. https://creativecommons.org/licenses/by/4.0/