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Dataset Title:  IOOS Glider - Robots4Whales - we15-20231209T1801-delayed Subscribe RSS
Institution:  Wood Hole Oceanographic Institution   (Dataset ID: ioos-gliderdac-we15-20231209T1801-delayed)
Range: longitude = -70.69911 to -67.16787°E, latitude = 41.52841 to 44.456238°N, depth = -0.09832054 to 201.1393m, time = 2023-12-09T19:16:47Z to 2024-03-18T07:14:10Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  chlorophyll {
    Float64 _FillValue NaN;
    Float64 actual_range -7.259999960660933e-8, 3.3759000301361077e-6;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "chlorophyll";
    String non_null_count "597682";
    String parameter_id "89";
    String platform "platform";
    String source "sci_flntu_chlor_units";
    String standard_name "mass_concentration_of_chlorophyll_in_sea_water";
    String unit_id "17";
    String units "kg.m-3";
  }
  conductivity {
    Float32 _FillValue NaN;
    String accuracy "0.0003";
    Float32 actual_range 2.88896, 3.62628;
    String ancillary_variables "conductivity_qc";
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String non_null_count "599578";
    String observation_type "measured";
    String parameter_id "49";
    String platform "platform";
    String precision "0.0001";
    String resolution "0.00002";
    String source "sci_water_cond";
    String standard_name "sea_water_electrical_conductivity";
    String unit_id "67";
    String units "S.m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  conductivity_qc {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String coordinates "time latitude longitude depth";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "Initial flag for {varname}";
    String non_null_count "600547";
    String standard_name "quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  density {
    Float32 _FillValue NaN;
    Float64 accuracy 0.01;
    Float32 actual_range 1024.171, 1027.446;
    String ancillary_variables "density_qc";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String comment "raw, uncorrected salinity";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String method "get_derived_eos_raw";
    String non_null_count "599578";
    String observation_type "calulated";
    String parameter_id "204";
    String platform "platform";
    Float64 precision 0.01;
    Float64 resolution 0.001;
    String sources "salinity temperature pressure";
    String standard_name "sea_water_density";
    String unit_id "17";
    String units "kg.m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 990.0;
  }
  density_qc {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String coordinates "time latitude longitude depth";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "Initial flag for {varname}";
    String non_null_count "600547";
    String standard_name "quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue NaN;
    Float64 accuracy 1.0;
    Float32 actual_range -0.09832054, 201.1393;
    String ancillary_variables "depth_qc";
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "from science pressure and interpolated";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String non_null_count "600547";
    String observation_type "calulated";
    String platform "platform";
    String positive "down";
    Float64 precision 2.0;
    String reference_datum "surface";
    Float64 resolution 0.02;
    String source "pressure";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  depth_qc {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String coordinates "time latitude longitude depth";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "Initial flag for {varname}";
    String non_null_count "600547";
    String standard_name "quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  distance_over_ground {
    Float64 _FillValue NaN;
    Float64 actual_range 0.18355402862507275, 2477.2728320104916;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "distance over ground flown since mission start";
    String method "get_distance_over_ground";
    String non_null_count "600547";
    String sources "latitude longitude";
    String units "km";
  }
  heading {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 628.1439781188965;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "glider heading angle";
    String non_null_count "600547";
    String platform "platform";
    String source "m_heading";
    String standard_name "platform_orientation";
    String unit_id "1";
    String units "%";
  }
  instrument_ctd {
    Byte _FillValue -1;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String calibration_date "2021-03-12";
    String comment "unpumped CTD";
    String coordinates "time latitude longitude depth";
    String factory_calibrated "yes";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "RBRlegato³ C.T.D";
    String non_null_count "600547";
    String platform "platform";
    String serial_number "205805";
    String type "platform";
    String units "1";
  }
  lat_qc {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String coordinates "time latitude longitude depth";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "Initial flag for {varname}";
    String non_null_count "600547";
    String standard_name "quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  lat_uv {
    Float64 _FillValue NaN;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Not computed";
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 41.528412359355414, 44.45623736462571;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    String non_null_count "600547";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  latitude_gps {
    Float64 _FillValue NaN;
    Float64 actual_range 41.52836405982467, 44.45905190725846;
    String axis "Y";
    String comment "measured during surfacing";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "latitude";
    String non_null_count "600547";
    String observation_type "measured";
    String platform "platform";
    String reference "WGS84";
    String source "m_gps_lat";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_qc {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String coordinates "time latitude longitude depth";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "Initial flag for {varname}";
    String non_null_count "600547";
    String standard_name "quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  lon_uv {
    Float64 _FillValue NaN;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Not computed";
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -70.69911533595605, -67.16786736281219;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    String non_null_count "600547";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  longitude_gps {
    Float64 _FillValue NaN;
    Float64 actual_range -70.70029771103198, -67.16749050452727;
    String axis "X";
    String comment "measured during surfacing";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "longitude";
    String non_null_count "600547";
    String observation_type "measured";
    String platform "platform";
    String reference "WGS84";
    String source "m_gps_lon";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  pitch {
    Float64 _FillValue NaN;
    Float64 actual_range -115.8868436739092, 101.32255058449375;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "glider pitch angle";
    String non_null_count "600547";
    String platform "platform";
    String source "m_pitch";
    String standard_name "platform_pitch_angle";
    String unit_id "1";
    String units "%";
  }
  platform_meta {
    Byte _FillValue -1;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "Slocum G3 Shallow operated by Wood Hole Oceanographic Institution";
    String coordinates "time latitude longitude depth";
    String id "we15689";
    String instrument "instrument_ctd";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String non_null_count "600547";
    String type "platform";
    String units "1";
    String wmo_id "8901058";
  }
  potential_density {
    Float64 _FillValue NaN;
    Float64 accuracy 0.01;
    Float64 actual_range 1024.2778725631183, 1026.663621787324;
    String comment "raw, uncorrected salinity";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "water potential density";
    String method "get_derived_eos_raw";
    String non_null_count "599578";
    String observation_type "calulated";
    String platform "platform";
    Float64 precision 0.01;
    Float64 resolution 0.001;
    String sources "salinity temperature pressure";
    String standard_name "sea_water_potential_density";
    String unit_id "17";
    String units "kg.m-3";
  }
  potential_temperature {
    Float64 _FillValue NaN;
    Float64 accuracy 0.002;
    Float64 actual_range 3.5359651484433017, 9.067737483813213;
    String comment "raw, uncorrected salinity";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "water potential temperature";
    String method "get_derived_eos_raw";
    String non_null_count "599578";
    String observation_type "calulated";
    String platform "platform";
    Float64 precision 0.001;
    Float64 resolution 1.0e-4;
    String sources "salinity temperature pressure";
    String standard_name "sea_water_potential_temperature";
    String unit_id "8";
    String units "degree_Celsius";
  }
  precise_lat {
    Float64 _FillValue NaN;
    Float64 actual_range 41.52836406093654, 44.45938632758797;
    String ancillary_variables "lat_qc";
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String non_null_count "0";
    String observation_type "derived";
    String platform "platform";
    String reference "WGS84";
    String source "m_lat";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    Float64 _FillValue NaN;
    Float64 actual_range -70.700297711146, -67.16749050434014;
    String ancillary_variables "lon_qc";
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String non_null_count "0";
    String observation_type "derived";
    String platform "platform";
    String reference "WGS84";
    String source "m_lon";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    Float64 actual_range 1.7021455262050781e+9, 1.7107460885608828e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String coordinates "time latitude longitude depth";
    String ioos_category "Time";
    String long_name "Precise Time";
    String non_null_count "0";
    String observation_type "measured";
    String source "sci_m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  pressure {
    Float32 _FillValue NaN;
    String accuracy "1";
    Float32 actual_range -0.09909999, 202.8409;
    String ancillary_variables "pressure_qc";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "ctd pressure sensor";
    String conversion "bar2dbar";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String non_null_count "599535";
    String observation_type "measured";
    String parameter_id "179";
    String platform "platform";
    String positive "down";
    String precision "2";
    String reference_datum "sea-surface";
    String resolution "0.02";
    String source "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String unit_id "54";
    String units "decibars";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  pressure_qc {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String coordinates "time latitude longitude depth";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "Initial flag for {varname}";
    String non_null_count "600547";
    String standard_name "quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  profile_direction {
    Float64 _FillValue NaN;
    Float64 actual_range -1.0, 1.0;
    String comment "-1 = ascending, 0 = inflecting or stalled, 1 = descending";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "glider vertical speed direction";
    String method "get_profiles_new";
    String non_null_count "600547";
    String sources "time pressure";
    String units "1";
  }
  profile_id {
    Int32 _FillValue -1;
    Int32 actual_range 1, 1946;
    String cf_role "profile_id";
    String comment "Sequential profile number within the trajectory.  This value is unique in each file that is part of a single trajectory/deployment.";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    String non_null_count "600547";
    Int32 valid_max 1946;
    Int32 valid_min 1;
  }
  profile_index {
    Float64 _FillValue NaN;
    Float64 actual_range 1.0, 1946.0;
    String comment "N = inside profile N, N + 0.5 = between profiles N and N + 1";
    String coordinates "time latitude longitude depth";
    Float64 filt_length 19.0;
    String ioos_category "Other";
    String long_name "profile index";
    String method "get_profiles_new";
    Float64 min_dp 10.0;
    Float64 min_nsamples 19.0;
    String non_null_count "600547";
    String sources "time pressure";
    String units "1";
  }
  roll {
    Float64 _FillValue NaN;
    Float64 actual_range -55.08147943065054, 39.24849433846263;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "glider roll angle";
    String non_null_count "600547";
    String platform "platform";
    String source "m_roll";
    String standard_name "platform_roll_angle";
    String unit_id "1";
    String units "%";
  }
  rowSize {
    String ioos_category "Identifier";
    String long_name "Number of Observations for this Profile";
    String non_null_count "0";
  }
  salinity {
    Float32 _FillValue NaN;
    Float64 accuracy 0.01;
    Float32 actual_range 30.75108, 34.33464;
    String ancillary_variables "salinity_qc";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String comment "raw, uncorrected salinity";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String method "get_derived_eos_raw";
    String non_null_count "599578";
    String observation_type "calulated";
    String parameter_id "50";
    String platform "platform";
    Float64 precision 0.01;
    Float64 resolution 0.001;
    String sources "conductivity temperature pressure";
    String standard_name "sea_water_practical_salinity";
    String unit_id "4";
    String units "1e-3";
    Float32 valid_max 40.0;
    Float32 valid_min 0.0;
  }
  salinity_qc {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String coordinates "time latitude longitude depth";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "Initial flag for {varname}";
    String non_null_count "600547";
    String standard_name "quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  temperature {
    Float32 _FillValue NaN;
    String accuracy "0.002";
    Float32 actual_range 3.536, 9.0752;
    String ancillary_variables "temperature_qc";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String non_null_count "599578";
    String observation_type "measured";
    String parameter_id "41";
    String platform "platform";
    String precision "0.001";
    String resolution "0.0002";
    String source "sci_water_temp";
    String standard_name "sea_water_temperature";
    String unit_id "8";
    String units "degree_Celsius";
    Float32 valid_max 50.0;
    Float32 valid_min -5.0;
  }
  temperature_qc {
    String _Unsigned "false";
    Byte actual_range 2, 2;
    String coordinates "time latitude longitude depth";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "Initial flag for {varname}";
    String non_null_count "600547";
    String standard_name "quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.7021494075190856e+9, 1.7107460500866032e+9;
    String axis "T";
    String calendar "proleptic_gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile.";
    String ioos_category "Time";
    String long_name "Profile Time";
    String non_null_count "600547";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  time_uv {
    String calendar "gregorian";
    String comment "Not computed";
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
    String non_null_count "0";
    String observation_type "calculated";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  trajectory {
    String _Unsigned "false";
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
    String non_null_count "600547";
  }
  trajectoryIndex {
    String ioos_category "Identifier";
    String long_name "The trajectory to which this profile is associated.";
    String non_null_count "0";
  }
  turbidity {
    Float64 _FillValue NaN;
    Float64 actual_range 0.07930000126361847, 24.918500900268555;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "turbidity";
    String non_null_count "599321";
    String platform "platform";
    String source "sci_flntu_turb_units";
    String standard_name "turbidity";
    String units "ntu";
  }
  u {
    Float64 _FillValue NaN;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v {
    Float64 _FillValue NaN;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "northward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  waypoint_latitude {
    Float64 _FillValue NaN;
    Float64 actual_range 72.5642062475674, 77.37329375309416;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "waypoint latitude";
    String non_null_count "600547";
    String parameter_id "151";
    String platform "platform";
    String source "c_wpt_lat";
    String standard_name "grid_latitude";
    String unit_id "1";
    String units "%";
  }
  waypoint_longitude {
    Float64 _FillValue NaN;
    Float64 actual_range -123.42740471616871, -117.38612609919879;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "waypoint longitude";
    String non_null_count "600547";
    String parameter_id "152";
    String platform "platform";
    String source "c_wpt_lon";
    String standard_name "grid_longitude";
    String unit_id "1";
    String units "%";
  }
  wmo_id {
    String _Unsigned "false";
    String ioos_category "Identifier";
    String long_name "WMO ID";
    String non_null_count "0";
  }
 }
  NC_GLOBAL {
    String acknowledgement "The Slocum glider was prepared and deployed by Mark Baumgartner (WHOI). Support for the glider mission was provided by Northeastern Regional Association of Coastal Ocean Observing Systems (NERACOOS)";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "profile_id, time, latitude, longitude, lat_uv, lon_uv, time_uv, u, v";
    String cdm_trajectory_variables "trajectory, wmo_id";
    String comment "Gulf of Maine Winter 2023 Survey by Woods Hole Oceanographic Institution";
    String contributor_name "Mark Baumgartner, Mackenzie Meier";
    String contributor_role "Principal Investigator, Technician";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
    String creator_email "Mackenzie.meier@whoi.edu";
    String creator_name "Mackenzie Meier";
    String creator_url "https://robots4whales.whoi.edu/";
    String ctd "{'make': 'RBR', 'model': 'SlocumCTD', 'serial': '205805', 'long_name': 'RBR SlocumCTD', 'make_model': 'RBR SlocumCTD', 'factory_calibrated': ' ', 'calibration_date': ' ', 'calibration_report': ' ', 'comment': ' '}";
    String data_mode "P";
    String date_created "2024-09-13T19:42:28Z";
    String date_issued "2024-09-13T19:42:28Z";
    String date_modified "2024-09-13T19:55:19Z";
    String deployment_end "2023-12-09T18:01:0";
    String deployment_id "GOM1223";
    String deployment_name "Gulf of Maine Winter 2023 Survey";
    String deployment_start "2023-12-09T18:01:0";
    Float64 Easternmost_Easting -67.16786736281219;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v2.0.nc";
    String geospatial_bounds "POLYGON ((-69.86761640250363 41.52836406093654, -69.8676208814896 41.52836622904164, -69.86762317622885 41.52836780499602, -69.86762773242233 41.5283709553207, -69.86763624984233 41.52837718487518, -69.86764045524679 41.52838077342735, -69.86764255079694 41.52838259291102, -69.86764666104075 41.52838622241578, -69.86765246830558 41.52839163543298, -69.86765441114287 41.5283934820895, -69.87481476859841 41.53568214282163, -70.69090115547192 42.39572491775611, -70.70029771114601 42.40657849634371, -70.36387566250077 43.29792364867397, -70.36387473136473 43.29792610981533, -70.36387175140806 43.29793387154945, -70.36387065648032 43.2979365127148, -70.36386366032436 43.29795035302536, -70.36386229675941 43.29795298960455, -70.36385976053779 43.29795755972772, -70.36385723192426 43.29796211614156, -70.36384867896108 43.29797730377756, -70.3638464911286 43.29798117461486, -70.36384002964631 43.29799095265005, -70.36383844643889 43.29799310821798, -70.3638337645085 43.29799933766746, -70.36383179103889 43.29800180184001, -70.36382713439174 43.29800740360919, -70.36382483557965 43.29801016899258, -70.36382260233285 43.29801281931108, -70.3638166583242 43.29801956510427, -70.36381441070156 43.29802211590766, -70.36381014784166 43.29802637075517, -70.36380802521671 43.29802848404007, -70.3638037867816 43.29803267370158, -70.36378987390937 43.29804627120919, -70.3637858499782 43.29805014549818, -70.36377955180863 43.29805612654392, -70.36377662714804 43.29805877070854, -70.36376999300016 43.29806467719625, -70.36376665459098 43.29806764943521, -70.36376166948442 43.29807194232666, -70.36375971755976 43.29807356144912, -70.36375580075087 43.29807681044402, -70.36375352685008 43.29807858225941, -70.36373796733477 43.29809067832596, -70.3637332800496 43.29809412605368, -70.36373076921312 43.29809591789004, -70.36372791467249 43.29809795500783, -70.36372304104033 43.29810129217708, -70.3637206393378 43.29810287917331, -70.36371581639607 43.29810606607521, -70.36371329748881 43.2981076135076, -70.36370821167228 43.29811069038998, -70.36370567115105 43.29811222738702, -70.35928986205916 43.3006346255285, -69.57101256745931 43.61618171983602, -69.57100551243039 43.61618452309336, -67.19604479512527 44.45938632758797, -67.16749074796338 44.45675591979884, -67.16749050434014 44.45675464984028, -67.16750097504138 44.45666610719593, -67.32019908750435 43.74207410929397, -69.81635253567627 41.56645953319338, -69.81656983128886 41.56627165096103, -69.85083656600771 41.53866474031214, -69.86761640250363 41.52836406093654))";
    Float64 geospatial_lat_max 44.45623736462571;
    Float64 geospatial_lat_min 41.528412359355414;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -67.16786736281219;
    Float64 geospatial_lon_min -70.69911533595605;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 201.1393;
    Float64 geospatial_vertical_min -0.09832054;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String glider_instrument_name "slocum";
    String glider_model "Slocum G3 Shallow";
    String glider_name "we15";
    String glider_serial "689";
    String glider_wmo "8901058";
    String gts_ingest "true";
    String history 
"CPROOF glider toolbox version: pre-tag
2025-04-12T12:08:13Z (local files)
2025-04-12T12:08:13Z http://gliders.ioos.us/erddap/tabledap/we15-20231209T1801-delayed.ncCF
2025-08-19T00:52:53Z https://files.stage.platforms.axds.co/ioos/gliderdac/we15-20231209T1801-delayed/processed.nc
2025-08-19T00:52:53Z http://erddap.sensors.ioos.us/tabledap/ioos-gliderdac-we15-20231209T1801-delayed.das";
    String id "we15-20231209T1801-delayed";
    String infoUrl "https://portal.axds.co/#platform/5184d8d1-2da5-552f-a1e0-e5da0e6ad4da/v2";
    String institution "Wood Hole Oceanographic Institution";
    String ioos_dac_checksum "26cb345224e8e6c4ece107449fbd182b";
    String ioos_dac_completed "True";
    String 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";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction or warranty";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String metadata_link "https://data.ioos.us/gliders/erddap/info/we15-20231209T1801-delayed/index.html";
    String naming_authority "https://robots4whales.whoi.edu/";
    String netcdf_version "4.0";
    Float64 Northernmost_Northing 44.45623736462571;
    String optics "{'make': 'Wetlabs', 'model': 'FLNTUSLC', 'serial': '4929'}";
    String packrat_source "ioos.gliderdac.gliderdac";
    String packrat_source_id "we15-20231209T1801-delayed";
    String packrat_uuid "5184d8d1-2da5-552f-a1e0-e5da0e6ad4da";
    String platform_category "glider";
    String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
    String platform_type "Slocum Glider";
    String processing_level "Level 0 (L0) processed data timeseries; no corrections or data screening";
    String project "Robots4Whales";
    String project_url "https://robots4whales.whoi.edu/";
    String publisher_email "Mackenzie.meier@whoi.edu, mbaumgartner@whoi.edu";
    String publisher_name "Mackenzie Meier, Mark Baumgartner";
    String publisher_url "https://robots4whales.whoi.edu/";
    String references "https://robots4whales.whoi.edu/gom1223/gom1223_we15.shtml";
    String sea_name "Gulf of Maine";
    String source "Observational data from a profiling glider.";
    String sourceUrl "https://files.stage.platforms.axds.co/ioos/gliderdac/we15-20231209T1801-delayed/processed.nc";
    Float64 Southernmost_Northing 41.528412359355414;
    String standard_name_vocabulary "CF STandard Name Table v72";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "Gulf of Maine Winter 2023 Survey";
    String time_coverage_end "2024-03-18T07:14:10Z";
    String time_coverage_start "2023-12-09T19:16:47Z";
    String title "IOOS Glider - Robots4Whales - we15-20231209T1801-delayed";
    String transmission_system "IRRIDIUM";
    String vessel_name "we15689";
    String vessel_type "Slocum Glider";
    Float64 Westernmost_Easting -70.69911533595605;
    String wmo_id "8901058";
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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