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Dataset Title:  SG108-20130923T1728 Subscribe RSS
Institution:  Applied Physics Lab University of Washington Seattle, WA   (Dataset ID: SG108-20130923T1728)
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) ?          0.14979444    999.2198
  < slider >
 conductivity (S m-1) ?          2.1080177    4.168608
 conductivity_qc (conductivity Quality Flag) ?          1    8
 density (Sea Water Density, kg m-3) ?          1014.28094    1053.8572
 density_qc (density Quality Flag) ?          1    8
 depth_qc (depth Quality Flag) ?          1    4
 instrument_ctd (CTD Metadata, 1) ?          1    1
 lat_qc (latitude Quality Flag) ?          1    4
 lat_uv (degrees_north) ?          47.00009166666666    47.86639166666667
 lat_uv_qc (lat_uv Quality Flag) ?          "1.0"    "1.0"
 lon_qc (longitude Quality Flag) ?          1    4
 lon_uv (degrees_east) ?          -126.98187499999999    -125.07399999999998
 lon_uv_qc (lon_uv Quality Flag) ?          "1.0"    "1.0"
 platform_meta (Platform Metadata, 1) ?          1    1
 precise_lat (Precise Latitude, degrees_north) ?          46.9933    47.866873940896085
 precise_lon (Precise Longitude, degrees_east) ?          -126.99369081132197    -125.07126647748096
 precise_time (UTC) ?          2013-09-24T00:28:20Z    2014-02-08T08:12:34Z
 pressure (Sea Water Pressure, dbar) ?          0.15141743    1010.0597
 pressure_qc (pressure Quality Flag) ?          1    4
 profile_lat_qc (profile_lat Quality Flag) ?          "1.0"    "4.0"
 profile_lon_qc (profile_lon Quality Flag) ?          "1.0"    "4.0"
 profile_time_qc (profile_time Quality Flag) ?          "1.0"    "4.0"
 qartod_monotonic_pressure_flag ?              
 salinity (Sea Water Practical Salinity, 1) ?          29.827454    35.01919
 salinity_qc (salinity Quality Flag) ?          1    8
 temperature (Sea Water Temperature, Celsius) ?          3.3739967    17.190811
 temperature_qc (temperature Quality Flag) ?          1    8
 time_qc (time Quality Flag) ?          1    4
 time_uv (Depth-averaged Time, UTC) ?          2013-09-24T00:41:33Z    2014-02-08T05:39:36Z
 time_uv_qc (time_uv Quality Flag) ?          "1.0"    "1.0"
 u (m s-1) ?          -0.20196065949953684    0.08926659382795274
 u_qc (u Quality Flag) ?          "1.0"    "4.0"
 v (m s-1) ?          -0.29842262092680216    0.1881374175335546
 v_qc (v Quality Flag) ?          "1.0"    "4.0"
 
Server-side Functions ?
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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 1, 1482;
    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 instrument "instrument_ct";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.3799828069925e+9, 1.391842849701e+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 "glider";
    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 -999.0;
    Float64 actual_range 46.99814927769609, 47.866602883363285;
    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 "glider";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -999.0;
    Float64 actual_range -126.98685108657016, -125.07258925162081;
    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 "glider";
    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 -999.0;
    Float32 actual_range 0.14979444, 999.2198;
    String ancillary_variables "depth_qc";
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "CTD thermistor depth corrected for average latitude";
    String instrument "glider";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String platform "glider";
    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;
  }
  conductivity {
    Float32 _FillValue -999.0;
    Float32 actual_range 2.1080177, 4.168608;
    String ancillary_variables "conductivity_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag 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 comment "Conductivity corrected for anomalies";
    String instrument "instrument_ct";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "glider";
    String standard_name "sea_water_electrical_conductivity";
    String units "S m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  conductivity_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 8;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "conductivity Quality Flag";
    String standard_name "sea_water_electrical_conductivity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  density {
    Float32 _FillValue -999.0;
    Float32 actual_range 1014.28094, 1053.8572;
    String ancillary_variables "density_qc qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_density_primary_flag 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 comment "Sea water potential density";
    String instrument "instrument_ct";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    String platform "glider";
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  density_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 8;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "density Quality Flag";
    String standard_name "sea_water_density status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  depth_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "depth Quality Flag";
    String standard_name "depth status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String calibration_date "2012-10-30T00:00:00Z";
    String comment "unpumped CT";
    String factory_calibrated "2012-10-30T00:00:00Z";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Seabird GPCT";
    String platform "glider";
    String serial_number " CT ";
    String type "glider";
    String units "1";
  }
  lat_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "latitude Quality Flag";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lat_uv {
    Float64 _FillValue -999.0;
    Float64 actual_range 47.00009166666666, 47.86639166666667;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Average GPS position between the GPS fix before diving and the GPS fix at the end of the dive. There are two profiles in 1 Seaglider dive.";
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    String observation_type "calculated";
    String platform "glider";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lat_uv_qc {
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "lat_uv Quality Flag";
    String standard_name "latitude status_flag";
    String valid_max "9.0";
    String valid_min "0.0";
  }
  lon_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "longitude Quality Flag";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lon_uv {
    Float64 _FillValue -999.0;
    Float64 actual_range -126.98187499999999, -125.07399999999998;
    String ancillary_variables "lon_uv_qc";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Average GPS position between the GPS fix before diving and the GPS fix at the end of the dive. There are two profiles in 1 Seaglider dive.";
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    String observation_type "calculated";
    String platform "glider";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  lon_uv_qc {
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "lon_uv Quality Flag";
    String standard_name "longitude status_flag";
    String valid_max "9.0";
    String valid_min "0.0";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "Seaglider SG108";
    String id "SG108";
    String instrument "instrument_ctd";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String platform "glider";
    String type "glider";
    String units "1";
  }
  precise_lat {
    Float64 _FillValue -999.0;
    Float64 actual_range 46.9933, 47.866873940896085;
    String ancillary_variables "lat_qc";
    String ancillary_varibles "precise_lat_qc";
    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 ioos_category "Location";
    String long_name "Precise Latitude";
    String observation_type "measured";
    String platform "glider";
    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 -999.0;
    Float64 actual_range -126.99369081132197, -125.07126647748096;
    String ancillary_variables "lon_qc";
    String ancillary_varibles "precise_lon_qc";
    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 ioos_category "Location";
    String long_name "Precise Longitude";
    String observation_type "measured";
    String platform "glider";
    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 1.379982500277e+9, 1.391847154701e+9;
    String ancillary_variables "time_qc";
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    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 {
    Float32 _FillValue -999.0;
    Float32 actual_range 0.15141743, 1010.0597;
    String ancillary_variables "pressure_qc qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_pressure_primary_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_pressure_primary_flag";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Pressure at CTD thermistor";
    String instrument "glider";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "calculated";
    String platform "glider";
    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;
  }
  pressure_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "pressure Quality Flag";
    String standard_name "sea_water_pressure status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_lat_qc {
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "profile_lat Quality Flag";
    String standard_name "latitude status_flag";
    String valid_max "9.0";
    String valid_min "0.0";
  }
  profile_lon_qc {
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "profile_lon Quality Flag";
    String standard_name "longitude status_flag";
    String valid_max "9.0";
    String valid_min "0.0";
  }
  profile_time_qc {
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "profile_time Quality Flag";
    String standard_name "time status_flag";
    String valid_max "9.0";
    String 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;
  }
  salinity {
    Float32 _FillValue -999.0;
    Float32 actual_range 29.827454, 35.01919;
    String ancillary_variables "salinity_qc qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_salinity_primary_flag 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 comment "Salinity corrected for thermal-inertia effects (PSU)";
    String instrument "instrument_ct";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    String platform "glider";
    String standard_name "sea_water_practical_salinity";
    String units "1";
    Float32 valid_max 40.0;
    Float32 valid_min 0.0;
  }
  salinity_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 8;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "salinity Quality Flag";
    String standard_name "sea_water_salinity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  temperature {
    Float32 _FillValue -999.0;
    Float32 actual_range 3.3739967, 17.190811;
    String ancillary_variables "temperature_qc qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag 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 comment "Termperature (in situ) corrected for thermistor first-order lag";
    String instrument "instrument_ct";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "glider";
    String standard_name "sea_water_temperature";
    String units "Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  temperature_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 8;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "temperature Quality Flag";
    String standard_name "sea_water_temperature status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "time Quality Flag";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time_uv {
    Float64 actual_range 1.379983293e+9, 1.391837976e+9;
    String calendar "gregorian";
    String comment "Average time between the time of the GPS fix before diving and the time of the GPS fix at the end of the dive. There are two profiles in 1 Seaglider dive.";
    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";
  }
  time_uv_qc {
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "time_uv Quality Flag";
    String standard_name "time status_flag";
    String valid_max "9.0";
    String valid_min "0.0";
  }
  u {
    Float64 _FillValue -999.0;
    Float64 actual_range -0.20196065949953684, 0.08926659382795274;
    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 dive, which consists of 2 profiles.";
    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 "glider";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  u_qc {
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "u Quality Flag";
    String standard_name "eastward_sea_water_velocity status_flag";
    String valid_max "9.0";
    String valid_min "0.0";
  }
  v {
    Float64 _FillValue -999.0;
    Float64 actual_range -0.29842262092680216, 0.1881374175335546;
    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 dive, which consists of 2 profiles.";
    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 "glider";
    String standard_name "north_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v_qc {
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "v Quality Flag";
    String standard_name "northward_sea_water_velocity status_flag";
    String valid_max "9.0";
    String valid_min "0.0";
  }
 }
  NC_GLOBAL {
    String acknowledgement "This deployment supported by NOAA and the U.S. Integrated Ocean Observing System (IOOS) through the Northwest Association of Networked Ocean Observing Systems (NANOOS); and previous support from the Murdock Charitable Trust and the University of Washington";
    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 "Data has not been reviewed and is provided AS-IS";
    String contributor_name "Craig Lee, Jan Newton, Geoff Shilling, Beth Curry, Emilio Mayorga";
    String contributor_role "Principal Investigator, Principal Investigator, Glider Pilot, Data Manager, Data Manager";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "craig@apl.washington.edu";
    String creator_name "Craig Lee";
    String creator_url "http://iop.apl.washington.edu/";
    String date_created "2016-12-29T22:19:21Z";
    String date_issued "2016-12-29T22:19:21Z";
    String date_modified "2016-12-29T22:19:21Z";
    Float64 Easternmost_Easting -125.07258925162081;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v2.0.nc";
    Float64 geospatial_lat_max 47.866602883363285;
    Float64 geospatial_lat_min 46.99814927769609;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -125.07258925162081;
    Float64 geospatial_lon_min -126.98685108657016;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 999.2198;
    Float64 geospatial_vertical_min 0.1497944;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"Processing start:
INFO: QC.py(393): Changed (13/1013) 2 4 6 10:13 17 1008:1012 to QC_PROBABLY_BAD because raw temperature spikes
INFO: QC.py(398): Changed (16/1013) 84 85 88:90 92 98 106 107 232 233 235 611 634 660 ... to QC_PROBABLY_BAD because raw temperature noise spikes
INFO: QC.py(405): Changed (4/1013) 1007 1008 1010 1012 to QC_BAD because raw salinity below bound
INFO: QC.py(436): Changed (7/1013) 2 15 1008:1012 to QC_PROBABLY_BAD because raw conductivity spikes
INFO: QC.py(441): Changed (1/1013) 1007 to QC_PROBABLY_BAD because raw conductivity noise spikes
INFO: MakeDiveProfiles.py(3252): Changed (1/1013) 1013 to QC_BAD because uncorrectable 0.0m raw conductivity bubble on climb
INFO: QC.py(207): Changed (25/1013) 2 4 6 10:13 17 84 85 88:90 92 98 106 107 232 233 ... to QC_PROBABLY_BAD because changed raw temp implies changed raw salinity
INFO: QC.py(207): Changed (1/1013) 15 to QC_PROBABLY_BAD because changed raw cond implies changed raw salinity
INFO: QC.py(207): Changed (1/1013) 1013 to QC_BAD because changed raw cond implies changed raw salinity
INFO: QC.py(393): Changed (13/1013) 2 4 6 10:13 17 1008:1012 to QC_INTERPOLATED because temperature spikes
INFO: QC.py(398): Changed (16/1013) 84 85 88:90 92 98 106 107 232 233 235 611 634 660 ... to QC_INTERPOLATED because temperature noise spikes
INFO: QC.py(405): Changed (4/1013) 1007 1008 1010 1012 to QC_BAD because salinity below bound
INFO: QC.py(416): Changed (4/1013) 1007 1008 1010 1012 to QC_BAD because bad salinity indicates conductivity issues
INFO: QC.py(436): Changed (2/1013) 2 15 to QC_INTERPOLATED because conductivity spikes
INFO: QC.py(441): Changed (1/1013) 1013 to QC_INTERPOLATED because conductivity noise spikes
INFO: MakeDiveProfiles.py(3298): Changed (1/1013) 1013 to QC_BAD because uncorrectable 0.0m conductivity bubble on climb
INFO: MakeDiveProfiles.py(3424): Changed (10/1013) 478:487 to QC_BAD because slow apogee CT flow
INFO: MakeDiveProfiles.py(3539): Changed (19/1013) 1:19 to QC_BAD because prior to dive start
INFO: MakeDiveProfiles.py(3618): Changed (2/1013) 1009 1011 to QC_BAD because end of climb
INFO: MakeDiveProfiles.py(3645): Changed (36/1013) 1:19 478:487 1007:1013 to QC_BAD because bad corrected temperature and conductivity suggests bad salinity
INFO: MakeDiveProfiles.py(3720): Using 5-mode thermal-inertia correction via <function TSV_iterative at 0xa11602c>.
INFO: QC.py(207): Changed (36/1013) 1:19 478:487 1007:1013 to QC_BAD because changed corrected salin implies changed speed
WARNING: TempSalinityVelocity.py(1183): Unable to converge during hydro-model calculations (0)
INFO: TempSalinityVelocity.py(1228): TSV:  0 166 stalled points 20 21 843:1006
WARNING: TempSalinityVelocity.py(1183): Unable to converge during hydro-model calculations (1)
INFO: TempSalinityVelocity.py(1228): TSV:  1 13 stalled points 830:842
WARNING: TempSalinityVelocity.py(1183): Unable to converge during hydro-model calculations (2)
WARNING: TempSalinityVelocity.py(1183): Unable to converge during hydro-model calculations (3)
WARNING: TempSalinityVelocity.py(1183): Unable to converge during hydro-model calculations (4)
WARNING: TempSalinityVelocity.py(1183): Unable to converge during hydro-model calculations (5)
INFO: TempSalinityVelocity.py(1249): TSV exiting after 5 iterations
INFO: TempSalinityVelocity.py(1251): Changed (5/1013) 825:829 to QC_PROBABLY_BAD because TS bad extrapolation
INFO: TempSalinityVelocity.py(1253): Changed (179/1013) 20 21 830:1006 to QC_PROBABLY_BAD because stalls avoid thermal-inertia salinity correction
INFO: TempSalinityVelocity.py(1268): SUGGESTION: 410 interp_salinity data_points in_between 21 38 % suspect thermal-inertia points 
INFO: TempSalinityVelocity.py(1268): SUGGESTION: 410 interp_salinity data_points in_between 40 42 % suspect thermal-inertia points 
INFO: QC.py(207): Changed (15/1013) 84 85 88:90 92 98 106 107 232 233 235 611 634 660 to QC_INTERPOLATED because changed corrected temp implies changed corrected salinity
INFO: MakeDiveProfiles.py(3807): 36 (3.55%) HDM speeds are QC_BAD; 179 (17.67%) are stalled (1013)
INFO: QC.py(207): Changed (15/1013) 84 85 88:90 92 98 106 107 232 233 235 611 634 660 to QC_INTERPOLATED because changed corrected temp implies changed speed
INFO: MakeDiveProfiles.py(3829): Average estimated final speed: 20.88 cm/s
INFO: MakeDiveProfiles.py(3832): RMS observed vs. computed w: 5.31 cm/s
INFO: MakeDiveProfiles.py(3884): Starting sensor extensions data processing
INFO: MakeDiveProfiles.py(3886): Finished sensor extensions data processing
INFO: MakeDiveProfiles.py(3916): Estimated total flight and drift time: 17694.0s (SM: 270.4s)
WARNING: MakeDiveProfiles.py(3934): Significant up/downwelling detected; DAC suspect.
INFO: MakeDiveProfiles.py(4058): Computing QC_PROBABLY_BAD depth-average current.

2024-04-19T13:59:16Z (local files)
2024-04-19T13:59:16Z http://localhost:8080/erddap/tabledap/SG108-20130923T1728.html";
    String id "SG108-20130923T1728";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution 
"Applied Physics Lab
University of Washington
Seattle, WA";
    String ioos_dac_checksum "dc19ec1c3696fc6ba58d5bac89bed6f9";
    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 "These data may be redistributed and used without restriction.";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String naming_authority "edu.washington.apl";
    Float64 Northernmost_Northing 47.866602883363285;
    String platform_type "Seaglider";
    String processing_level "Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String project "NANOOS Applied Physics Laboratory Seaglider sampling off the coast of Washington State";
    String publisher_email "nanoos.dmac@gmail.com";
    String publisher_name "NANOOS Data Manager";
    String publisher_url "http://nanoos.org/";
    String references "http://nvs.nanoos.org/GliderLaPush, http://iop.apl.washington.edu/seaglider/index.php?mission=NANOOS, https://data.nodc.noaa.gov/accession/0092291";
    String sea_name "Coastal Waters of Washington/Oregon";
    String source "Seaglider SG108";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 46.99814927769609;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "Seaglider La Push NANOOS line, Washington. Glider covering a 200km SW-NE transect off La Push (Olympic Peninsula), Washington, as part of the Northwest Association of Networked Ocean Observing Systems (NANOOS). Glider deployments complement two NANOOS moorings off La Push at the onshore (NE) end of the transect, and provide observations on dissolved oxygen and oceanographic conditions in this dynamic upwelling region that interacts with waters in the Salish Sea. Operated by the University of Washington Applied Physics Laboratory (UW-APL) and funded by NOAA via the U.S. Integrated Ocean Observing System (IOOS), with previous support from the Murdock Charitable Trust and the UW.";
    String time_coverage_end "2014-02-08T07:00:49Z";
    String time_coverage_start "2013-09-24T00:33:26Z";
    String title "SG108-20130923T1728";
    Float64 Westernmost_Easting -126.98685108657016;
  }
}

 

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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