netcdf allgrids/dfo-marvin1003-20250311_grid.nc {
dimensions:
depth = 110;
time = 820;
variables:
double depth(depth=110);
:_FillValue = NaN; // double
:units = "m";
:long_name = "Depth";
:standard_name = "depth";
:positive = "down";
:coverage_content_type = "coordinate";
:comment = "center of depth bins";
double profile(time=820);
:_FillValue = NaN; // double
:cf_role = "profile_id";
double time(time=820);
:_FillValue = NaN; // double
:source = "sci_m_present_time";
:long_name = "Time";
:standard_name = "time";
:axis = "T";
:observation_type = "measured";
:units = "seconds since 1970-01-01T00:00:00+00:00";
:calendar = "gregorian";
double longitude(time=820);
:_FillValue = NaN; // double
:source = "m_gps_lon";
:long_name = "longitude";
:standard_name = "longitude";
:units = "degrees_east";
:axis = "X";
:comment = "values linearly interpolated between GPS fixes";
:observation_type = "measured";
:platform = "platform";
:reference = "WGS84";
:valid_max = "180.0";
:valid_min = "-180.0";
:coordinate_reference_frame = "urn:ogc:crs:EPSG::4326";
:accuracy = " ";
:precision = " ";
:resolution = " ";
:ancillary_variables = " ";
double latitude(time=820);
:_FillValue = NaN; // double
:source = "m_gps_lat";
:long_name = "latitude";
:standard_name = "latitude";
:units = "degrees_north";
:axis = "Y";
:comment = "values linearly interpolated between GPS fixes";
:observation_type = "measured";
:platform = "platform";
:reference = "WGS84";
:valid_max = "90.0";
:valid_min = "-90.0";
:coordinate_reference_frame = "urn:ogc:crs:EPSG::4326";
:accuracy = " ";
:precision = " ";
:resolution = " ";
:ancillary_variables = " ";
double profile_time_start(time=820);
:_FillValue = NaN; // double
:comment = "Timestamp corresponding to the start of the profile";
:long_name = "Profile Start Time";
:observation_type = "calculated";
:platform = "platform";
:units = "seconds since 1970-01-01T00:00:00Z";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double profile_time_end(time=820);
:_FillValue = NaN; // double
:comment = "Timestamp corresponding to the start of the profile";
:long_name = "Profile Start Time";
:observation_type = "calculated";
:platform = "platform";
:units = "seconds since 1970-01-01T00:00:00Z";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double heading(depth=110, time=820);
:_FillValue = NaN; // double
:source = "m_heading";
:long_name = "glider heading angle";
:standard_name = "platform_orientation";
:units = "rad";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double pitch(depth=110, time=820);
:_FillValue = NaN; // double
:source = "m_pitch";
:long_name = "glider pitch angle";
:standard_name = "platform_pitch_angle";
:units = "rad";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double roll(depth=110, time=820);
:_FillValue = NaN; // double
:source = "m_roll";
:long_name = "glider roll angle";
:standard_name = "platform_roll_angle";
:units = "rad";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double waypoint_latitude(depth=110, time=820);
:_FillValue = NaN; // double
:source = "c_wpt_lat";
:long_name = "waypoint latitude";
:units = "degree_north";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double waypoint_longitude(depth=110, time=820);
:_FillValue = NaN; // double
:source = "c_wpt_lon";
:long_name = "waypoint longitude";
:units = "degree_east";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double conductivity(depth=110, time=820);
:_FillValue = NaN; // double
:source = "sci_water_cond";
:long_name = "water conductivity";
:standard_name = "sea_water_electrical_conductivity";
:units = "S m-1";
:instrument = "instrument_ctd";
:valid_min = "0.";
:valid_max = "10.";
:observation_type = "measured";
:accuracy = "0.0003";
:precision = "0.0001";
:resolution = "0.0001";
:comment = " ";
:platform = "platform";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double temperature(depth=110, time=820);
:_FillValue = NaN; // double
:source = "sci_water_temp";
:long_name = "water temperature";
:standard_name = "sea_water_temperature";
:units = "Celsius";
:instrument = "instrument_ctd";
:valid_min = "-5";
:valid_max = "50";
:observation_type = "measured";
:accuracy = "0.002";
:precision = "0.00005";
:resolution = "0.00005";
:comment = " ";
:platform = "platform";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double pressure(depth=110, time=820);
:_FillValue = NaN; // double
:source = "sci_water_pressure";
:long_name = "water pressure";
:standard_name = "sea_water_pressure";
:units = "dbar";
:conversion = "bar2dbar";
:valid_min = "0";
:valid_max = "2000";
:positive = "down";
:reference_datum = "sea-surface";
:instrument = "instrument_ctd";
:observation_type = "measured";
:accuracy = "0.5";
:precision = "0.01";
:resolution = "0.01";
:comment = "ctd pressure sensor";
:platform = "platform";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double chlorophyll(depth=110, time=820);
:_FillValue = NaN; // double
:source = "sci_flbbcd_chlor_units";
:long_name = "chlorophyll";
:standard_name = "concentration_of_chlorophyll_in_sea_water";
:units = "mg m-3";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double cdom(depth=110, time=820);
:_FillValue = NaN; // double
:source = "sci_flbbcd_cdom_units";
:long_name = "CDOM";
:units = "ppb";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double backscatter_700(depth=110, time=820);
:_FillValue = NaN; // double
:source = "sci_flbbcd_bb_units";
:long_name = "700 nm wavelength backscatter";
:units = "1";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double oxygen_concentration(depth=110, time=820);
:_FillValue = NaN; // double
:source = "sci_oxy4_oxygen";
:long_name = "oxygen concentration";
:standard_name = "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
:units = "umol l-1";
:comments = "oxygen deployed on mount near tail";
:comment = " ";
:accuracy = " ";
:precision = " ";
:platform = "platform";
:resolution = " ";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double distance_over_ground(depth=110, time=820);
:_FillValue = NaN; // double
:long_name = "distance over ground flown since mission start";
:method = "get_distance_over_ground";
:units = "km";
:sources = "latitude longitude";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double salinity(depth=110, time=820);
:_FillValue = NaN; // double
:long_name = "water salinity";
:standard_name = "sea_water_practical_salinity";
:units = "1e-3";
:comment = "raw, uncorrected salinity";
:sources = "conductivity temperature pressure";
:method = "get_derived_eos_raw";
:observation_type = "calulated";
:instrument = "instrument_ctd";
:valid_max = 40.0; // double
:valid_min = 0.0; // double
:accuracy = 0.01; // double
:precision = 0.01; // double
:resolution = 0.001; // double
:platform = "platform";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double potential_density(depth=110, time=820);
:_FillValue = NaN; // double
:long_name = "water potential density";
:standard_name = "sea_water_potential_density";
:units = "kg m-3";
:comment = "raw, uncorrected salinity";
:sources = "salinity temperature pressure";
:method = "get_derived_eos_raw";
:observation_type = "calulated";
:instrument = "instrument_ctd";
:accuracy = 0.01; // double
:precision = 0.01; // double
:resolution = 0.001; // double
:platform = "platform";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double density(depth=110, time=820);
:_FillValue = NaN; // double
:long_name = "Density";
:standard_name = "sea_water_density";
:units = "kg m-3";
:comment = "raw, uncorrected salinity";
:observation_type = "calulated";
:sources = "salinity temperature pressure";
:instrument = "instrument_ctd";
:method = "get_derived_eos_raw";
:valid_min = 990.0; // double
:valid_max = 1040.0; // double
:accuracy = 0.01; // double
:precision = 0.01; // double
:resolution = 0.001; // double
:platform = "platform";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double potential_temperature(depth=110, time=820);
:_FillValue = NaN; // double
:long_name = "water potential temperature";
:standard_name = "sea_water_potential_temperature";
:units = "Celsius";
:comment = "raw, uncorrected salinity";
:sources = "salinity temperature pressure";
:observation_type = "calulated";
:method = "get_derived_eos_raw";
:instrument = "instrument_ctd";
:accuracy = 0.002; // double
:precision = 0.001; // double
:resolution = 1.0E-4; // double
:platform = "platform";
:ancillary_variables = " ";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double profile_index(depth=110, time=820);
:_FillValue = NaN; // double
:long_name = "profile index";
:units = "1";
:comment = "N = inside profile N, N + 0.5 = between profiles N and N + 1";
:sources = "time pressure";
:method = "get_profiles_new";
:min_dp = 10.0; // double
:filt_length = 1L; // long
:min_nsamples = 0L; // long
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
double profile_direction(depth=110, time=820);
:_FillValue = NaN; // double
:long_name = "glider vertical speed direction";
:units = "1";
:comment = "-1 = ascending, 0 = inflecting or stalled, 1 = descending";
:sources = "time pressure";
:method = "get_profiles_new";
:coverage_content_type = "physicalMeasurement";
:coordinates = "latitude longitude profile";
int mission_number;
:cf_role = "trajectory_id";
:coverage_content_type = "coordinate";
// global attributes:
:Conventions = "CF-1.8";
:Metadata_Conventions = "CF-1.6, Unidata Dataset Discovery v1.0";
:acknowledgement = "Funding from Fisheries and Oceans Canada, Canadian Foundation for Innovation, BC Knowledge Development Fund";
:comment = "Southern Line";
:contributor_name = "James Pegg, Tetjana Ross, Jody Klymak, Nicholas Harper";
:contributor_role = "Lead Technician, Principal Investigator, Principal Investigator, Glider Technician";
:creator_email = "jklymak@uvic.ca";
:creator_name = "Jody Klymak";
:creator_url = "https://cproof.uvic.ca";
:ctd = "{\'make\': \'RBR\', \'model\': \'RBRlegato3 CTD\', \'serial\': \'208551\', \'long_name\': \'RBRlegato3 CTD\', \'make_model\': \'RBR RBRlegato3 CTD\', \'calibration_date\': \'03-Feb-2022\', \'calibration_report\': \' \', \'comment\': \' \'}";
:data_mode = "R";
:date_created = "2025-04-06T08:01:16Z";
:date_issued = "2025-04-06T08:01:16Z";
:date_modified = " ";
:deployment_end = "2025-03-11T17:38:3";
:deployment_id = "13";
:deployment_latitude = "48.859";
:deployment_longitude = "-125.266";
:deployment_name = "dfo-marvin1003-20250311";
:deployment_start = "2025-03-11T17:38:3";
:deployment_station = "Barkley Sound";
:deployment_vessel = "Velella Velella";
:featureType = "trajectoryProfile";
:format_version = "IOOS_Glider_NetCDF_v2.0.nc";
:geospatial_lat_max = 48.856932310525394; // double
:geospatial_lat_min = 47.252243675514684; // double
:geospatial_lat_units = "degrees_north";
:geospatial_lon_max = -125.24059491622839; // double
:geospatial_lon_min = -130.61915212153406; // double
:geospatial_lon_units = "degrees_east";
:glider_instrument_name = "slocum";
:glider_model = "Slocum G3 Deep";
:glider_name = "dfo-marvin";
:glider_serial = "1003";
:glider_wmo = "8900997";
:history = "CPROOF glider toolbox version: pre-tag";
:id = "dfo-marvin1003-20250311T1738";
:institution = "C-PROOF";
:keywords = "AUVS, Autonomous Underwater Vehicles, Oceans, Ocean Pressure, Water Pressure, Oceans, Ocean Temperature, Water Temperature, Oceans, Salinity/Density, Conductivity, Oceans, Salinity/Density, Density, Oceans, Salinity/Density, Salinity";
:keywords_vocabulary = "GCMD Science Keywords";
:license = "This data may be redistributed and used without restriction or warranty";
:metadata_link = "https://cproof.uvic.ca";
:naming_authority = "ca.uvic.cproof";
:netcdf_version = "4.0";
:network = "OceanGliders > BOON > Northeast Pacific Ocean > C-PROOF, IOOS";
:optics = "{\'make\': \'Wetlabs\', \'model\': \'FLBBCDSLC\', \'serial\': \'7033\', \'calibration_date\': \' \', \'calibration_report\': \' \'}";
:platform_type = "Slocum Glider";
:pressure = "{\'make\': \'Micron\', \'model\': \'Pressure\', \'serial\': \'131919\'}";
:processing_level = "Level 0 (L0) processed data timeseries; no corrections or data screening";
:project = "Southern Line";
:project_url = "https://";
:publisher_email = "jklymak@uvic.ca";
:publisher_name = "Jody Klymak";
:publisher_url = "https://cproof.uvic.ca";
:references = "cproof toolbox URL";
:sea_name = "Coastal Waters of Southeast Alaska and British Columbia";
:source = "Observational data from a profiling glider.";
:standard_name_vocabulary = "CF STandard Name Table v72";
:summary = "Southern line deployment - 4 transects approximately 400 km offshore of P4 perpendicular to the coast. Deployed from Bamfield. O2 with oxygen sensor deployed near tail so out of water for surfacings. O2 failed 2025-03-22 and was turned off.";
:time_coverage_end = "2025-04-06T07:46:45.029999872";
:time_coverage_start = "2025-03-11T17:38:30.378000128";
:title = "dfo-marvin1003-20250311T1738";
:transmission_system = "IRIDIUM";
:wmo_id = "8900997";
}