California Underwater Glider Network (CUGN) - CUGN Line 66

Project: California Underwater Glider Network (CUGN) Name: Instrument Development Group Email: idgdata@ucsd.edu Institution: Scripps Institution of Oceanography InfoURL: https://portal.axds.co/?portal_id=152#platform/c7a10538-84d2-59e2-bd12-db7946b5a366/v2 Source URL: https://files.platforms.axds.co/ioos/gliderdac/sp055-20260225T2146/processed.nc California Underwater Glider Network (CUGN) - CUGN Line 66 - sp055-20260225T2146 Unknown tabular digital data Anchorage, AK, USA ERDDAP, version 2.30.0, at Axiom Data Science https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.subset California Underwater Glider Network (CUGN) The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore CalCOFI lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. Unknown https://portal.axds.co/?portal_id=152#platform/c7a10538-84d2-59e2-bd12-db7946b5a366/v2 20260225 20260413 ground condition Complete As needed -125.59947 -121.870224 36.85528 35.119526 GCMD Science Keywords AUVS > Autonomous Underwater Vehicles Earth Science > Oceans > Ocean Pressure > Water Pressure Earth Science > Oceans > Ocean Temperature > Water Temperature Earth Science > Oceans > Salinity/Density > Conductivity Earth Science > Oceans > Salinity/Density > Density Earth Science > Oceans > Salinity/Density > Salinity glider In Situ Ocean-based platforms > Seaglider Slocum Spray trajectory underwater glider water wmo CF Standard Name Table v75 mass_concentration_of_chlorophyll_a_in_sea_water sea_water_electrical_conductivity sea_water_electrical_conductivity status_flag sea_water_density sea_water_density status_flag depth depth status_flag moles_of_oxygen_per_unit_mass_in_sea_water latitude status_flag latitude latitude status_flag latitude longitude status_flag longitude longitude status_flag longitude latitude longitude time sea_water_pressure sea_water_pressure status_flag latitude status_flag longitude status_flag time status_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag location_test_quality_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag sea_water_practical_salinity sea_water_salinity status_flag sea_water_temperature sea_water_temperature status_flag time time status_flag time time status_flag eastward_sea_water_velocity eastward_sea_water_velocity status_flag northward_sea_water_velocity northward_sea_water_velocity status_flag None. Creative Commons Attribution 4.0 International Public License (https://creativecommons.org/licenses/by/4.0/) Scripps Institution of Oceanography Instrument Development Group Unknown Mailing and Physical Address

Unknown

Unknown Unknown Unknown Unknown Unknown idgdata@ucsd.edu https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph Web page to make a customized map or graph of the data HTML Contributor Name: Daniel Rudnick, Jennifer Sevadjian Contributor Role: principalInvestigator, resourceProvider Acknowledgement: Funded by National Oceanic and Atmospheric Administration (NOAA): Global Ocean Monitoring and Observing (GOMO) Program and Integrated Ocean Observing System. Supported by Instrument Development Group - Scripps Institution of Oceanography Unknown Unknown Unknown Unknown readsat - 2026-04-13T14:20:39Z, fixgps3 - 2026-04-13T14:20:39Z, calcvelsat - 2026-04-13T14:20:39Z, autoqcctd - 2026-04-13T14:20:39Z, calox - 2026-04-13T14:20:39Z, calfchl - 2026-04-13T14:20:39Z, adpsat - 2026-04-13T14:20:40Z Unknown (local files) 20260414 http://gliders.ioos.us/erddap/tabledap/sp055-20260225T2146.ncCF 20260414 Point String Axiom Data Science Data Engineer Software Engineer Mailing and Physical Address

1016 W 6th Ave, Ste. 105

Anchorage AK 99501 USA 907-555-5555 dataservices+caloos-erddap@axiomdatascience.com ERDDAP, version 2.30.0: get metadata; download data; make graphs and maps. Creative Commons Attribution 4.0 International Public License (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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .croissant 1 Download the dataset croissant schema. https://docs.mlcommons.org/croissant/docs/croissant-spec.html https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .geoJson 1 Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. http://wiki.geojson.org/Main_Page https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .iso19115 1 View the dataset's ISO 19115/19139 UTF-8 .xml metadata using the version default for this server. https://en.wikipedia.org/wiki/Geospatial_metadata https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .iso19115_2 1 View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .iso19115_3_2016 1 View the dataset's ISO 19115-3:2016 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .iso19139_2007 1 View the dataset's ISO 19139:2007 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .json 1 View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). https://www.json.org/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .mat 1 Download a MATLAB binary file. https://www.mathworks.com/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .ncCFHeader 1 View the UTF-8 header (the metadata) for the .ncCF file. https://linux.die.net/man/1/ncdump https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .ncCFMA 1 Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). https://www.ncei.noaa.gov/netcdf-templates https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .ncCFMAHeader 1 View the UTF-8 header (the metadata) for the .ncCFMA file. https://linux.die.net/man/1/ncdump https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .ncHeader 1 View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. https://linux.die.net/man/1/ncdump https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .parquet 1 Download as a parquet file. Metadata contains column names ("column_names") and units ("column_units"). https://parquet.apache.org/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .parquetWMeta 1 Download as a parquet file with detailed metadata. https://parquet.apache.org/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.html .kml 1 View a .kml file, suitable for Google Earth. https://developers.google.com/kml/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph .largePdf 1 View a large .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph .largePng 1 View a large .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.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://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph .png 1 View a standard, medium-sized .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph .smallPdf 1 View a small .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph .smallPng 1 View a small .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph .transparentPng 1 View a .png image file (just the data, without axes, landmask, or legend). http://www.libpng.org/pub/png/ https://erddap.caloos.org/erddap/tabledap/ioos-gliderdac-sp055-20260225T2146.graph None 20260414 Axiom Data Science Data Engineer Software Engineer Mailing and Physical Address

1016 W 6th Ave, Ste. 105

Anchorage AK 99501 USA 907-555-5555 dataservices+caloos-erddap@axiomdatascience.com Content Standard for Digital Geospatial Metadata FGDC-STD-012-2002 universal time None. Creative Commons Attribution 4.0 International Public License (https://creativecommons.org/licenses/by/4.0/)