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Dataset Title:  unit_1091-20230905T0000 Subscribe RSS
Institution:  Skidaway Institute of Oceanography   (Dataset ID: unit_1091-20230905T0000)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 trajectory (Trajectory Name) ?      
   - +  ?
 wmo_id ?      
   - +  ?
 profile_id ?      
   - +  ?
 time (Profile Time, UTC) ?      
   - +  ?
  < slider >
 latitude (Profile Latitude, degrees_north) ?      
   - +  ?
  < slider >
 longitude (Profile Longitude, degrees_east) ?      
   - +  ?
  < slider >
 depth (m) ?          1.9861077E-4    45.385086
  < slider >
 c_wpt_lat (lat) ?          31.13245    31.943
 c_wpt_lon (lon) ?          -80.610955    -79.631333
 conductivity (S.m-1) ?          5.55231    6.06957
 crs ?          "-2.147483647E9"    "-2.147483647E9"
 density (Sea Water Density, kg.m-3) ?          1022.2641    1024.1547
 instrument_altimeter ?          ""    ""
 instrument_altitude ?          ""    ""
 instrument_ctd (CTD Metadata, 1) ?              
 instrument_dissolved_oxygen ?          ""    ""
 instrument_fluorometer ?          ""    ""
 instrument_gps ?          ""    ""
 instrument_irradiance ?          ""    ""
 instrument_radiance ?          ""    ""
 lat_uv (degrees_north) ?          31.153045    31.91445
 lon_uv (degrees_east) ?          -80.60384    -79.66005
 m_altitude ?          0.0    44.9319
 m_ballast_pumped (cc) ?          -215.3520050048828    534.7899780273438
 m_battery (volts) ?          14.416199684143066    16.502700805664062
 m_battpos (in) ?          -0.7895259857177734    0.969946026802063
 m_coulomb_amphr_total (amp-hrs) ?          0.20499999821186066    132.9409942626953
 m_depth (Depth, m) ?          0.0    45.60150146484375
 m_gps_lat (degrees_minutes_north) ?          31.152238    31.91562
 m_gps_lon (degrees_minutes_east) ?          -80.60384    -79.657848
 m_heading (rad) ?              
 m_lat (degrees_north) ?          31.152979    31.917904
 m_lon (degrees_east) ?          -80.60384    -79.657848
 m_pitch (rad) ?          -0.7347840070724487    0.6946409940719604
 m_roll (rad) ?          -0.2862339913845062    0.27576199173927307
 m_vacuum (inHg) ?          4.715939998626709    7.4203200340271
 platform_meta (Platform Metadata, 1) ?              
 precise_lat (Precise Latitude, degrees_north) ?          31.152238    31.91562
 precise_lon (Precise Longitude, degrees_east) ?          -80.60384    -79.657848
 precise_time (UTC) ?          2023-09-05T21:06:31Z    2023-09-30T14:32:02Z
 pressure (Sea Water Pressure, dbar) ?          2.0E-4    45.7081
 qartod_monotonic_pressure_flag ?              
 qartod_pressure_flat_line_flag ?              
 qartod_pressure_gross_range_flag ?              
 qartod_pressure_primary_flag ?              
 qartod_pressure_rate_of_change_flag ?              
 qartod_pressure_spike_flag ?              
 salinity (1e-3) ?          34.75868    36.377663
 sci_flbbcd_bb_units (Optical Backscatter, m-1.sr-1) ?          1.3991599553264678E-4    0.007520489860326052
 sci_flbbcd_cdom_units (ppb) ?          -0.2678999900817871    180.1179962158203
 sci_flbbcd_chlor_units (mg.m-3) ?          0.09489999711513519    5.336299896240234
 sci_water_pressure (CTD Pressure, bar) ?          1.9999999494757503E-5    4.570809841156006
 temperature (degree_Celsius) ?          26.039    30.4422
 time_uv (Depth-averaged Time, UTC) ?          2023-09-05T21:06:31Z    2023-09-30T13:07:42Z
 u (m.s-1) ?          -0.421425998210907    0.3422999978065491
 v (m.s-1) ?          -0.4043639898300171    0.28073298931121826
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
  }
  wmo_id {
    String ioos_category "Identifier";
    String long_name "WMO ID";
  }
  profile_id {
    Int32 _FillValue -999;
    Int32 actual_range 1693947991, 1696083467;
    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";
    Int32 valid_max 2147483647;
    Int32 valid_min 0;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.6939481351340399e+9, 1.696083911997148e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile.";
    String ioos_category "Time";
    String long_name "Profile Time";
    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";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -9999.9;
    Float64 actual_range 31.152883483824624, 31.914547789740183;
    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 observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -9999.9;
    Float64 actual_range -80.603125917596, -79.65989286468722;
    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 observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue -9999.9;
    Float32 actual_range 1.9861077e-4, 45.385086;
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String coordinates "time depth lon lat";
    String instrument "instrument_altimeter";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  c_wpt_lat {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 31.13245, 31.943;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "c_wpt_lat";
    String type "double";
    String units "lat";
  }
  c_wpt_lon {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range -80.610955, -79.631333;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "c_wpt_lon";
    String type "double";
    String units "lon";
  }
  conductivity {
    UInt32 _ChunkSizes 74;
    Float32 _FillValue -9999.9;
    Float32 actual_range 5.55231, 6.06957;
    String ancillary_variables "qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time depth lon lat";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_electrical_conductivity";
    String units "S.m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  crs {
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Float64 semi_major_axis 6378137.0;
  }
  density {
    UInt32 _ChunkSizes 74;
    Float32 _FillValue -9999.9;
    Float32 actual_range 1022.2641, 1024.1547;
    String ancillary_variables "qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_density_primary_flag";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String coordinates "time depth lon lat";
    String instrument "instrument_altimeter";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_density";
    String units "kg.m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  instrument_altimeter {
    String ioos_category "Other";
    String type "instrument";
  }
  instrument_altitude {
    String ioos_category "Other";
    String type "instrument";
  }
  instrument_ctd {
    Byte _FillValue 0;
    String _Unsigned "false";
    String calibration_date "2023";
    String comment "Slocum glider SECOORA SN 1091";
    String factory_calibrated "y";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "RBRLegato CTD";
    String platform "platform";
    String serial_number "212374";
    String type "instrument";
    String units "1";
  }
  instrument_dissolved_oxygen {
    String comment "Slocum Glider SkIO Franklin";
    String ioos_category "Other";
    String long_name "Aanderaa Oxygen Optode 4841";
    String make_model "Aanderaa 4841";
    String platform "platform";
    String serial_number "0669";
    String type "instrument";
  }
  instrument_fluorometer {
    String comment "Slocum Glider SkIO Franklin";
    String ioos_category "Other";
    String long_name "Wetlabs FLBBCD Fluorometer";
    String make_model "Wetlabs FLBBCD";
    String platform "platform";
    String serial_number "5489";
    String type "instrument";
  }
  instrument_gps {
    String ioos_category "Other";
    String type "instrument";
  }
  instrument_irradiance {
    String ioos_category "Other";
    String platform "platform";
    String type "instrument";
  }
  instrument_radiance {
    String ioos_category "Other";
    String platform "platform";
    String type "instrument";
  }
  lat_uv {
    Float64 _FillValue -9999.9;
    Float64 actual_range 31.153045, 31.91445;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    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 ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    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;
  }
  lon_uv {
    Float64 _FillValue -9999.9;
    Float64 actual_range -80.60384, -79.66005;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    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 ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    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;
  }
  m_altitude {
    UInt32 _ChunkSizes 74;
    Float32 _FillValue -9999.9;
    Float32 actual_range 0.0, 44.9319;
    String coordinates "time depth lon lat";
    String instrument "instrument_altitude";
    String ioos_category "Other";
  }
  m_ballast_pumped {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range -215.3520050048828, 534.7899780273438;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_ballast_pumped";
    String units "cc";
  }
  m_battery {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 14.416199684143066, 16.502700805664062;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_battery";
    String units "volts";
  }
  m_battpos {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.7895259857177734, 0.969946026802063;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_battpos";
    String units "in";
  }
  m_coulomb_amphr_total {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.20499999821186066, 132.9409942626953;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_coulomb_amphr_total";
    String units "amp-hrs";
  }
  m_depth {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 45.60150146484375;
    String axis "Z";
    String comment "Glider pressure transducer measured pressure";
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  m_gps_lat {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 31.152238, 31.91562;
    String axis "Y";
    String comment "Latitude measured using on-board GPS.  NMEA coordinates.";
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "GPS Measured Latitude";
    String observation_type "measured";
    String platform "platform";
    Float64 precision 5;
    String units "degrees_minutes_north";
    Float64 valid_max 9000.0;
    Float64 valid_min -9000.0;
  }
  m_gps_lon {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range -80.60384, -79.657848;
    String axis "X";
    String comment "Longitude measured using on-board GPS. NMEA coordinates.";
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "GPS Measured Longitude";
    String observation_type "measured";
    String platform "platform";
    Float64 precision 5;
    String units "degrees_minutes_east";
    Float64 valid_max 18000.0;
    Float64 valid_min -18000.0;
  }
  m_heading {
    Float64 _FillValue -9999.9;
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_heading";
    String units "rad";
  }
  m_lat {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 31.152979, 31.917904;
    String axis "Y";
    String comment "Dead-reckoned latitude calculated by the glider while underwater. NMEA coordinates";
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "Dead-Reckoned Latitude";
    String observation_type "calculated";
    String platform "platform";
    Float64 precision 5;
    String standard_name "m_latitude";
    String units "degrees_north";
    Float64 valid_max 9000.0;
    Float64 valid_min -9000.0;
  }
  m_lon {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range -80.60384, -79.657848;
    String axis "X";
    String comment "Dead-reckoned longitude calculoned by the glider while underwater. NMEA coordinates";
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "Dead-Reckoned Longitude";
    String observation_type "calculated";
    String platform "platform";
    Float64 precision 5;
    String standard_name "m_longitude";
    String units "degrees_east";
    Float64 valid_max 18000.0;
    Float64 valid_min -18000.0;
  }
  m_pitch {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.7347840070724487, 0.6946409940719604;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_pitch";
    String units "rad";
  }
  m_roll {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.2862339913845062, 0.27576199173927307;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_roll";
    String units "rad";
  }
  m_vacuum {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 4.715939998626709, 7.4203200340271;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_vacuum";
    String units "inHg";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    Float64 id 8901043;
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String type "platform";
    String units "1";
    Float64 wmo_id 8901043;
  }
  precise_lat {
    Float64 _FillValue -9999.9;
    Float64 actual_range 31.152238, 31.91562;
    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 depth lon lat";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String observation_type "measured";
    String platform "platform";
    String reference "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    Float64 _FillValue -9999.9;
    Float64 actual_range -80.60384, -79.657848;
    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 depth lon lat";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String observation_type "measured";
    String platform "platform";
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    Float64 actual_range 1.693947991202e+9, 1.696084322404e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String coordinates "time depth lon lat";
    String ioos_category "Time";
    String long_name "Precise Time";
    String observation_type "measured";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  pressure {
    UInt32 _ChunkSizes 74;
    Float32 _FillValue -9999.9;
    Float32 actual_range 2.0e-4, 45.7081;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time depth lon lat";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  qartod_monotonic_pressure_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_flat_line_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_gross_range_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_primary_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_rate_of_change_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_spike_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  salinity {
    UInt32 _ChunkSizes 74;
    Float32 _FillValue -9999.9;
    Float32 actual_range 34.75868, 36.377663;
    String ancillary_variables "qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_salinity_primary_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String coordinates "time depth lon lat";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    String units "1e-3";
    Float32 valid_max 40.0;
    Float32 valid_min 0.0;
  }
  sci_flbbcd_bb_units {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 1.3991599553264678e-4, 0.007520489860326052;
    Float64 colorBarMaximum 0.002;
    Float64 colorBarMinimum 0.0;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "Optical Backscatter";
    String observation_type "measured";
    String platform "platform";
    String units "m-1.sr-1";
  }
  sci_flbbcd_cdom_units {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.2678999900817871, 180.1179962158203;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "CDOM";
    String observation_type "measured";
    String platform "platform";
    String standard_name "concentration_of_coloured_dissolved_organic_matter";
    String units "ppb";
  }
  sci_flbbcd_chlor_units {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.09489999711513519, 5.336299896240234;
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "Chlorophyll";
    String observation_type "measured";
    String platform "platform";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "mg.m-3";
  }
  sci_water_pressure {
    UInt32 _ChunkSizes 74;
    Float64 _FillValue -9999.9;
    Float64 actual_range 1.9999999494757503e-5, 4.570809841156006;
    String axis "Z";
    String coordinates "time depth lon lat";
    String ioos_category "Other";
    String long_name "CTD Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    String units "bar";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  temperature {
    UInt32 _ChunkSizes 74;
    Float32 _FillValue -9999.9;
    Float32 actual_range 26.039, 30.4422;
    String ancillary_variables "qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time depth lon lat";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_temperature";
    String units "degree_Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  time_uv {
    Float64 actual_range 1.6939479917280002e+9, 1.6960792622480001e+9;
    String calendar "gregorian";
    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 ioos_category "Time";
    String long_name "Depth-averaged Time";
    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";
  }
  u {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.421425998210907, 0.3422999978065491;
    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 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 -9999.9;
    Float64 actual_range -0.4043639898300171, 0.28073298931121826;
    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 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;
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.8.1,hdf5=1.12.2";
    String acknowledgement "This work was supported by funding from SECOORA (NOAA/NOPP).";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time_uv,lat_uv,lon_uv,u,v,profile_id,time,latitude,longitude";
    String cdm_trajectory_variables "trajectory,wmo_id";
    String comment "This deployment was part of the SECOORA Hurricane Glider deployments of 2023";
    String contributor_email "catherine.edwards@skio.uga.edu";
    String contributor_name "Catherine Edwards";
    String contributor_role "Principal Investigator";
    String contributor_url "http://www.marsci.uga.edu/directory/catherine-r-edwards";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "dmac@secoora.org";
    String creator_name "SECOORA Glider Observatory";
    String creator_url "https://secoora.org";
    String date_created "2023-09-30T16:40:35Z";
    String date_issued "2023-09-30T16:40:35Z";
    String date_modified "2023-09-30T16:40:35Z";
    Float64 Easternmost_Easting -79.65989286468722;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v3.0-noqartod.nc";
    String geospatial_bounds "POLYGON ((31.651850 -79.865870, 31.651850 -79.865870, 31.651850 -79.865870, 31.651850 -79.865870, 31.651850 -79.865870))";
    Float64 geospatial_lat_max 31.914547789740183;
    Float64 geospatial_lat_min 31.152883483824624;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -79.65989286468722;
    Float64 geospatial_lon_min -80.603125917596;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 45.38509;
    Float64 geospatial_vertical_min 1.986108e-4;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2023-09-30T16:40:35Z - Created with the GUTILS package: https://github.com/SECOORA/GUTILS
2024-05-10T20:11:23Z (local files)
2024-05-10T20:11:23Z http://localhost:8080/erddap/tabledap/unit_1091-20230905T0000.html";
    String id "unit_1091-20230905T0000";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution "Skidaway Institute of Oceanography";
    String ioos_dac_checksum "9572b92877eabd3537ef9fb3a634151c";
    String ioos_dac_completed "True";
    String ioos_regional_association "secoora";
    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.";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String naming_authority "edu.uga.skio";
    Float64 Northernmost_Northing 31.914547789740183;
    String platform_tags "portal:47,axds:portal:47:tag:Gliders";
    String platform_type "Slocum Glider";
    String processing_level "Dataset taken from glider native file format and is provided as is with no expressed or implied assurance of quality assurance or quality control.";
    String project "SECOORA Regional Glider Component: Hurricanes";
    String publisher_email "dmac@secoora.org";
    String publisher_name "SECOORA Glider Observatory";
    String publisher_url "https://secoora.org";
    String sea_name "North Atlantic Ocean";
    String source "Observational data from a profiling glider";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 31.152883483824624;
    String standard_name_vocabulary "CF-v25";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "SKIO unit_1091 Glider deployment in the North Atlantic Ocean (September 2023)";
    String support_email "dmac@secoora.org,ioos.glider.data@noaa.gov,ioos.glider.data@noaa.gov";
    String support_name "secoora,ioos,noaa";
    String support_role "fiscal,fiscal,fiscal";
    String support_type "ra,federal,federal";
    String time_coverage_duration "P0DT0H14M15S";
    String time_coverage_end "2023-09-30T14:25:11Z";
    String time_coverage_start "2023-09-05T21:08:55Z";
    String title "unit_1091-20230905T0000";
    Float64 Westernmost_Easting -80.603125917596;
  }
}

 

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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