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Dataset Title:  electa-20210827T1516 Real-Time Science Profile Subscribe RSS
Institution:  Virginia Institute of Marine Science - William & Mary   (Dataset ID: electa-20210827T1516-profile-sci-rt)
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 ?
 
 time (Timestamp, UTC) ?          2021-08-27T16:06:52Z    2021-09-15T10:45:30Z
  < slider >
 latitude (degrees_north) ?          36.956835    38.20584833333333
  < slider >
 longitude (degrees_east) ?          -74.53961484432232    -74.02783347515337
  < slider >
 depth (CTD Depth, m) ?          0.0    342.4441
  < slider >
 trajectory (Trajectory/Deployment Name) ?      
   - +  ?
 source_file (Source data file) ?      
   - +  ?
 beta_700nm (m-1 sr-1) ?          0.0    0.00544045
 beta_700nm_reference ?          0.0    700.0
 beta_700nm_signal ?          0.0    811.0
 cdom (ppb) ?          -27.145    14.24
 cdom_reference ?          0.0    460.0
 cdom_signal ?          0.0    68.0
 chlorophyll_a (ug L-1) ?          -0.6716    5.2998
 conductivity (Raw Conductivity, S m-1) ?          0.0    5.80256
 crs ?              
 density (kg m-3) ?          999.8445    1029.148
 flbbcd_timestamp (UTC) ?          1970-01-01T00:00:00Z    1970-01-01T00:00:00Z
 instrument_bsipar ?              
 instrument_ctd_rbr (RBR CTD) ?              
 instrument_flbbcdslc ?              
 instrument_optode (Oxygen Optode) ?              
 m_pitch (rad) ?          -0.731293    0.715585
 m_roll (rad) ?          0.0296706    0.411898
 m_science_clothesline_lag (s) ?          0.601    7.688
 optode_water_temperature (degree_C) ?          0.0    28.954
 oxygen_concentration (micromoles L-1) ?          0.0    291.938
 oxygen_saturation (percent) ?          0.0    115.972
 platform (Slocum Glider electa) ?              
 potential_temperature (degree_C) ?          0.0    28.98679
 pressure (CTD Pressure, bar) ?          0.0    345.292
 profile_id ?      
   - +  ?
 profile_lat (degree_north) ?          36.95703264291453    38.20570822712538
 profile_lon (degree_east) ?          -74.53949322657628    -74.02964208052069
 profile_time (Profile Center Time, UTC) ?          2021-08-27T16:09:10Z    2021-09-15T10:44:27Z
 salinity (Practical Salinity, 1) ?          0.0    36.85641
 sci_bsipar_par (uE m^-2 sec^-1) ?          -0.661701    5278.4
 sci_bsipar_sensor_volts ?          0.0    2.8017
 sci_bsipar_supply_volts ?          0.0    16.219
 sci_bsipar_temp (degree_C) ?          0.0    29.75
 sci_flbbcd_chlor_ref ?          0.0    695.0
 sci_flbbcd_chlor_sig ?          0.0    306.0
 sci_flbbcd_therm ?          0.0    530.0
 sci_m_present_secs_into_mission (seconds) ?          1.616    241157.0
 sci_m_present_time (UTC) ?          2021-08-27T16:06:52Z    2021-09-15T10:45:30Z
 sci_water_pressure (CTD Pressure, bar) ?          0.0    34.5292
 sound_speed (Sound Velocity, m s-1) ?          1402.498    1543.853
 temperature (Raw Temperature, degree_C) ?          0.0    28.9891
 u (m s-1) ?          -0.400592    0.314429
 v (m s-1) ?          -0.531046    0.594842
 water_depth (m_water_depth, m) ?          -1.0    315.519
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.630080412982e+9, 1.631702730026e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Alias for m_present_time";
    String ioos_category "Time";
    String long_name "Timestamp";
    String source_sensor "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";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 36.956835, 38.20584833333333;
    String axis "Y";
    Int32 bytes 8;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "m_gps_lat converted to decimal degrees and interpolated";
    String ioos_category "Location";
    String long_name "Latitude";
    String observation_type "calculated";
    Int32 precision 5;
    String source_sensor "m_gps_lat";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.53961484432232, -74.02783347515337;
    String axis "X";
    Int32 bytes 8;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "m_gps_lon converted to decimal degrees and interpolated";
    String ioos_category "Location";
    String long_name "Longitude";
    String observation_type "calculated";
    Int32 precision 5;
    String source_sensor "m_gps_lon";
    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 9.96921e+36;
    Float32 actual_range 0.0, 342.4441;
    String ancillary_variables "instrument_ctd";
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "Calculated from llat_pressure and llat_latitude using gsw.z_from_p";
    String ioos_category "Location";
    String long_name "CTD Depth";
    String observation_type "calculated";
    String positive "down";
    String reference_datum "sea-surface";
    String source_sensor "llat_pressure,llat_latitude";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  trajectory {
    String comment "A trajectory is a single deployment of a glider and may span multiple data files.";
    String ioos_category "Identifier";
    String long_name "Trajectory/Deployment Name";
  }
  source_file {
    String all_sensors "0";
    String comment "Name of the source data file and associated file metadata";
    String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file";
    String encoding_ver "2";
    Int32 file_size_bytes 609137;
    String filename "electa-2021-255-1-40";
    String filename_extension "sbd";
    String filename_label "electa-2021-255-1-40-sbd(00500040)";
    String fileopen_time "Wed_Sep_15_08:24:22_2021";
    String ioos_category "Unknown";
    String long_name "Source data file";
    String mission_name "aelecta.mi";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "electa-2021-255-1-40";
    String sensors_per_cycle "120";
    String source_file "/home/coolgroup/slocum/deployments/2021/electa-20210827T1516/data/in/ascii/sbd/electa_2021_255_1_40_sbd.dat";
    String the8x3_filename "00500040";
  }
  beta_700nm {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.00544045;
    String ancillary_variables "instrument_flbbcdslc";
    Int32 bytes 4;
    String ioos_category "Ocean Color";
    String long_name "Beta 700nm at 117 degrees";
    String measurement_angle "117 degrees";
    String measurement_wavelength "700nm";
    String sensor "sci_flbbcd_bb_units";
    String source_sensor "sci_flbbcd_bb_units";
    String type "f4";
    String units "m-1 sr-1";
  }
  beta_700nm_reference {
    Float32 actual_range 0.0, 700.0;
    String ioos_category "Ocean Color";
  }
  beta_700nm_signal {
    Float32 actual_range 0.0, 811.0;
    String ioos_category "Ocean Color";
  }
  cdom {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -27.145, 14.24;
    String ancillary_variables "instrument_flbbcdslc";
    Int32 bytes 4;
    String ioos_category "Ocean Color";
    String long_name "CDOM";
    String sensor "sci_flbbcd_cdom_units";
    String source_sensor "sci_flbbcd_cdom_units";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String type "f4";
    String units "ppb";
  }
  cdom_reference {
    Float32 actual_range 0.0, 460.0;
    String ioos_category "Ocean Color";
  }
  cdom_signal {
    Float32 actual_range 0.0, 68.0;
    String ioos_category "Ocean Color";
  }
  chlorophyll_a {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.6716, 5.2998;
    String ancillary_variables "instrument_flbbcdslc";
    Int32 bytes 4;
    String ioos_category "Ocean Color";
    String long_name "Chlorophyll a";
    String sensor "sci_flbbcd_chlor_units";
    String source_sensor "sci_flbbcd_chlor_units";
    String standard_name "mass_concentration_of_chlorophyll_a_in_seawater";
    String type "f4";
    String units "ug L-1";
  }
  conductivity {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 5.80256;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    Float64 colorBarMaximum 6.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Salinity";
    String long_name "Raw Conductivity";
    String observation_type "measured";
    String source_sensor "sci_water_cond";
    String standard_name "sea_water_electrical_conductivity";
    String units "S m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  crs {
    Int32 _FillValue -2147483647;
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Unknown";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Float64 semi_major_axis 6378137.0;
  }
  density {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 999.8445, 1029.148;
    String ancillary_variables "instrument_ctd";
    Float64 colorBarMaximum 28.0;
    Float64 colorBarMinimum 20.0;
    String ioos_category "Salinity";
    String long_name "Density";
    String observation_type "calculated";
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1015.0;
    Float32 valid_min 1040.0;
  }
  flbbcd_timestamp {
    Float64 actual_range 0.0, 0.0;
    String ancillary_variables "instrument_flbbcdslc";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "FLBBCD Timestamp";
    String sensor "sci_flbbcd_timestamp";
    String source_sensor "sci_flbbcd_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String type "f8";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  instrument_bsipar {
    Int32 _FillValue -2147483647;
    String calibration_date "2020-08-17";
    String comment "Measures PAR 400-700nm";
    String factory_calibrated "2020-08-17";
    String ioos_category "Ocean Color";
    String long_name "Photosynthetically Active Radiation (PAR) Sensor";
    String make_model "Biospherical PAR QSP2155 Radiometer";
    String owner "VIMS";
    String platform "platform";
    Int32 serial_number 50340;
    String type "instrument";
  }
  instrument_ctd_rbr {
    Int32 _FillValue -2147483647;
    String calibration_date "2020-09-09";
    String comment "Inductive conductivity, temperature, pressure  sensor";
    String factory_calibrated "2020-09-09";
    String ioos_category "Identifier";
    String long_name "RBR CTD";
    String make_model "RBRconcerto CTD";
    String owner "VIMS";
    String platform "platform";
    Int32 serial_number 207227;
    String type "instrument";
  }
  instrument_flbbcdslc {
    Int32 _FillValue -2147483647;
    String calibration_date "2021-03-18";
    String comment "Chlorophyll a,beta700nm,CDOM";
    String factory_calibrated "2021-03-18";
    String ioos_category "Identifier";
    String long_name "ECO Triplet Puck";
    String make_model "Sea-Bird ECO Triplet flbbcdslc";
    String owner "VIMS";
    String platform "platform";
    Int32 serial_number 6745;
    String type "instrument";
  }
  instrument_optode {
    Int32 _FillValue -2147483647;
    String calibration_date "2021-08-01";
    String factory_calibrated "2021-08-01";
    String ioos_category "Identifier";
    String long_name "Oxygen Optode";
    String make_model "Aanderaa Oxygen Optode 4831";
    String owner "VIMS";
    String platform "platform";
    Int32 serial_number 910;
    String type "instrument";
  }
  m_pitch {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.731293, 0.715585;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "M Pitch";
    String sensor "m_pitch";
    String source_sensor "m_pitch";
    String type "f4";
    String units "rad";
  }
  m_roll {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0296706, 0.411898;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "M Roll";
    String sensor "m_roll";
    String source_sensor "m_roll";
    String type "f4";
    String units "rad";
  }
  m_science_clothesline_lag {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.601, 7.688;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_science_clothesline_lag";
    String sensor "m_science_clothesline_lag";
    String source_sensor "m_science_clothesline_lag";
    String type "f4";
    String units "s";
  }
  optode_water_temperature {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 28.954;
    Int32 bytes 4;
    String instrument "instrument_optode";
    String ioos_category "Temperature";
    String long_name "Optode Measured Water Temperature";
    String sensor "sci_oxy4_temp";
    String source_sensor "sci_oxy4_temp";
    String standard_name "temperature_of_sensor_for_oxygen_in_sea_water";
    String type "f4";
    String units "degree_C";
  }
  oxygen_concentration {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 291.938;
    Int32 bytes 4;
    String instrument "instrument_optode";
    String ioos_category "Dissolved O2";
    String long_name "sci_oxy4_oxygen";
    String sensor "sci_oxy4_oxygen";
    String source_sensor "sci_oxy4_oxygen";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String type "f4";
    String units "micromoles L-1";
  }
  oxygen_saturation {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 115.972;
    Int32 bytes 4;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_optode";
    String ioos_category "Dissolved O2";
    String long_name "Oxygen Saturation";
    String sensor "sci_oxy4_saturation";
    String source_sensor "sci_oxy4_saturation";
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String type "f4";
    String units "percent";
  }
  platform {
    Int32 _FillValue -2147483647;
    String comment "Virginia Institute of Marine Science-William and Mary Laboratory for Ocean Sensing";
    String depth_rating "350m";
    String glider_type "Teledyne Webb Research Slocum G3 glider";
    String gts_ingest "True";
    String id "electa";
    String instruments "instrument_ctd_rbr,instrument_flbbcdslc,instrument_bsipar,instrument_optode";
    String ioos_category "Unknown";
    String long_name "Slocum Glider electa";
    String os_version "10.05";
    String owner "Virginia Institute of Marine Science Laboratory for Ocean Sensing";
    String type "platform";
    String wmo_id "4803929";
    String wmo_platform_code "4803929";
  }
  potential_temperature {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 28.98679;
    String ancillary_variables "instrument_ctd";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Salinity";
    String long_name "Potential Temperature";
    String observation_type "calculated";
    String standard_name "sea_water_potential_temperature";
    String units "degree_C";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  pressure {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 345.292;
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Alias for sci_water_pressure, multiplied by 10 to convert from bar to dbar";
    String ioos_category "Pressure";
    String long_name "CTD Pressure";
    String observation_type "measured";
    String positive "down";
    String reference_datum "sea-surface";
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "bar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  profile_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1630080548, 1631702663;
    String ancillary_variables "profile_time";
    String cf_role "profile_id";
    Float64 colorBarMaximum 2.5e+9;
    Float64 colorBarMinimum 0.0;
    String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  profile_lat {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 36.95703264291453, 38.20570822712538;
    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 Center Latitude";
    String observation_type "calculated";
    Int32 precision 5;
    String standard_name "latitude";
    String units "degree_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  profile_lon {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.53949322657628, -74.02964208052069;
    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 Center Longitude";
    String observation_type "calculated";
    Int32 precision 5;
    String standard_name "longitude";
    String units "degree_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  profile_time {
    Float64 actual_range 1.6300805506216629e+9, 1.6317026677314498e+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 Center 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";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  salinity {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 36.85641;
    String ancillary_variables "conductivity,temperature,presssure";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Salinity";
    String long_name "Practical Salinity";
    String observation_type "calculated";
    String standard_name "sea_water_practical_salinity";
    String units "1";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  sci_bsipar_par {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.661701, 5278.4;
    Int32 bytes 4;
    String ioos_category "Optical Properties";
    String long_name "sci_bsipar_par";
    String sensor "sci_bsipar_par";
    String source_sensor "sci_bsipar_par";
    String type "f4";
    String units "uE m^-2 sec^-1";
  }
  sci_bsipar_sensor_volts {
    Float32 actual_range 0.0, 2.8017;
    String ioos_category "Unknown";
    String long_name "sci_bsipar_sensor_volts";
  }
  sci_bsipar_supply_volts {
    Float32 actual_range 0.0, 16.219;
    String ioos_category "Unknown";
    String long_name "sci_bsipar_supply_volts";
  }
  sci_bsipar_temp {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 29.75;
    Int32 bytes 4;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String ioos_category "Temperature";
    String long_name "sci_bsipar_temp";
    String sensor "sci_bsipar_temp";
    String source_sensor "sci_bsipar_temp";
    String type "f4";
    String units "degree_C";
  }
  sci_flbbcd_chlor_ref {
    Float32 actual_range 0.0, 695.0;
    String ioos_category "Ocean Color";
    String long_name "sci_flbbcd_chlor_ref";
  }
  sci_flbbcd_chlor_sig {
    Float32 actual_range 0.0, 306.0;
    String ioos_category "Ocean Color";
    String long_name "sci_flbbcd_chlor_sig";
  }
  sci_flbbcd_therm {
    Float32 actual_range 0.0, 530.0;
    String ioos_category "Unknown";
    String long_name "sci_flbbcd_therm";
  }
  sci_m_present_secs_into_mission {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.616, 241157.0;
    Int32 bytes 4;
    String ioos_category "Time";
    String long_name "sci_m_present_secs_into_mission";
    String sensor "sci_m_present_secs_into_mission";
    String source_sensor "sci_m_present_secs_into_mission";
    String type "f4";
    String units "seconds";
  }
  sci_m_present_time {
    Float64 actual_range 1.630080412982e+9, 1.631702730026e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    Float64 colorBarMaximum 2.5e+9;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Time";
    String long_name "Sci M Present Time";
    String source_sensor "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";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  sci_water_pressure {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 34.5292;
    String ancillary_variables "instrument_ctd";
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Pressure";
    String long_name "CTD Pressure";
    String observation_type "measured";
    String positive "down";
    String reference_datum "sea-surface";
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "bar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  sound_speed {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1402.498, 1543.853;
    String ancillary_variables "instrument_ctd";
    Float64 colorBarMaximum 1550.0;
    Float64 colorBarMinimum 1500.0;
    String ioos_category "Currents";
    String long_name "Sound Velocity";
    String observation_type "calculated";
    String standard_name "speed_of_sound_in_sea_water";
    String units "m s-1";
    Float32 valid_max 1460.0;
    Float32 valid_min 1560.0;
  }
  temperature {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 28.9891;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "Raw Temperature";
    String observation_type "measured";
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String units "degree_C";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  u {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.400592, 0.314429;
    Int32 bytes 4;
    String ioos_category "Currents";
    String long_name "Eastward Depth-Averaged Current";
    String observation_type "calculated";
    String sensor "m_final_water_vx";
    String source_sensor "m_final_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
  }
  v {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.531046, 0.594842;
    Int32 bytes 4;
    String ioos_category "Currents";
    String long_name "Northward Depth-Averaged Current";
    String observation_type "calculated";
    String sensor "m_final_water_vy";
    String source_sensor "m_final_water_vy";
    String standard_name "northward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
  }
  water_depth {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 315.519;
    Int32 bytes 4;
    Float64 colorBarMaximum 1200.0;
    Float64 colorBarMinimum 0.0;
    String comment "CTD depth plus altitude off the bottom";
    String ioos_category "Bathymetry";
    String long_name "m_water_depth";
    String sensor "m_water_depth";
    String source_sensor "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f4";
    String units "m";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3";
    String cdm_data_type "Profile";
    String cdm_profile_variables "profile_id";
    String comment "Deployed by Captain Evan Falgowski and Haixing (Daniel) Wang  aboard R/V Daiber out of Lewes, DE.";
    String contributor_name "Donglai Gong, Travis Miles, Haixing (Daniel) Wang, Laur Ferris, David Aragon, John Kerfoot, Laura Nazzaro, Lori Garzio";
    String contributor_role "Principal Investigator and Pilot, Principal Investigator, Data Processing and Pilot, Pilot, Pilot, Data Management, Data Management, Data Management";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creator_email "kerfoot@marine.rutgers.edu";
    String creator_institution "Rutgers University";
    String creator_name "John Kerfoot";
    String creator_type "person";
    String creator_url "https://rucool.marine.rutgers.edu";
    String date_created "2021-09-15T11:35:14Z";
    String date_issued "2021-09-15T11:35:14Z";
    String date_modified "2021-09-15T11:35:14Z";
    String defaultGraphQuery "temperature,depth,time&time>=max(time)-1days&sci_water_temp!=NaN&.draw=markers&.marker=2%7C5&.color=0xFFFFFF&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff&.yRange=%7C%7Cfalse";
    String deployment_name "electa-20210827T1516";
    Float64 Easternmost_Easting -74.02783347515337;
    String featureType "Profile";
    String geospatial_bounds "POLYGON ((37.4449266209233 -74.53961484432232, 37.4449266209233 -74.53933303258842, 37.44473298534802 -74.53933303258842, 37.44473298534802 -74.53961484432232, 37.4449266209233 -74.53961484432232))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 38.20584833333333;
    Float64 geospatial_lat_min 36.956835;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -74.02783347515337;
    Float64 geospatial_lon_min -74.53961484432232;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Int32 geospatial_verical_resolution 0;
    Float64 geospatial_vertical_max 342.4441;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String gts_ingest "True";
    String history 
"2021-09-15T11:35:14Z: /tmp/tmp5tlc11cx/electa_20210915T104423Z_sbdcs6f7zqr.nc created
2021-09-15T11:35:14Z: /home/kerfoot/code/glider-proc/scripts/proc_deployment_profiles_to_nc.py /home/coolgroup/slocum/deployments/2021/electa-20210827T1516/data/in/ascii/sbd/electa_2021_255_1_40_sbd.dat

2022-07-05T13:51:56Z (local files)
2022-07-05T13:51:56Z http://slocum-data.marine.rutgers.edu/erddap/tabledap/electa-20210827T1516-profile-sci-rt.html";
    String id "electa-20210827T1516";
    String infoUrl "https://rucool.marine.rutgers.edu";
    String institution "Virginia Institute of Marine Science - William & Mary";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String keywords "beta_700nm, beta_700nm_reference, beta_700nm_signal, cdom, cdom_reference, cdom_signal, chlorophyll_a, conductivity, crs, density, depth, electa, electa-20210827T1516, flbbcd_timestamp, instrument_bsipar, instrument_ctd_rbr, instrument_flbbcdslc, instrument_optode, latitude, longitude, m_pitch, m_roll, m_science_clothesline_lag, optode_water_temperature, oxygen_concentration, oxygen_saturation, platform, potential_temperature, pressure, profile_id, profile_lat, profile_lon, profile_time, salinity, sci_bsipar_par, sci_bsipar_sensor_volts, sci_bsipar_supply_volts, sci_bsipar_temp, sci_flbbcd_chlor_ref, sci_flbbcd_chlor_sig, sci_flbbcd_therm, sci_m_present_secs_into_mission, sci_m_present_time, sci_water_pressure, sound_speed, source_file, temperature, time, trajectory, u, v, water_depth";
    String keywords_vocabulary "NASA/GCMD Earth Sciences Keywords Version 8.5";
    String license "This data may be redistributed and used without restriction.  Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String naming_authority "edu.rutgers.rucool";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 38.20584833333333;
    String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
    String platform_type "Slocum Glider";
    String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
    String processing_level "Raw Slocum glider time-series dataset from the native data file format. No quality control provided.";
    String product_version "1.0";
    String program "Hurricane Glider Program";
    String project "Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast";
    String publisher_email "kerfoot@marine.rutgers.edu";
    String publisher_institution "Rutgers University";
    String references "https://rucool.marine.rutgers.edu";
    String sea_name "Mid-Atlantic Bight";
    String source "Observational Slocum glider data from source dba file electa-2021-255-1-40-sbd(00500040)";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 36.956835;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "profile_id, trajectory, source_file";
    String summary "This project supports the deployment and realtime data delivery of autonomous underwater gliders in the coastal ocean to better resolve and understand essential ocean features and processes that contribute to hurricane intensification or weakening prior to making landfall. This is a partnership between NOAA Ocean and Atmospheric Research (OAR) through the Atlantic Oceanographic and Meteorological Laboratory (AOML) and Integrated Ocean Observing System (IOOS) regional associations such as MARACOOS, SECOORA, CariCOOS and institutions including the University of Puerto Rico, University of the Virgin Islands, Skidaway Institute of Oceanography, University of Delaware, Virginia Institute of Marine Science - William & Mary, and Rutgers University. The goal of the project is to provide realtime data for ocean model validation and assimilation throughout hurricane season. This project is supported by the Disaster Recovery Act. The glider will survey the outershelf and shelfbreak region between Baltimore Canyon and Cape Hatteras.";
    String time_coverage_duration "PT02M13S";
    String time_coverage_end "2021-09-15T10:45:30Z";
    String time_coverage_resolution "PT03S";
    String time_coverage_start "2021-08-27T16:06:52Z";
    String title "electa-20210827T1516 Real-Time Science Profile";
    String uuid "5bb475db-d35d-4bac-92ce-3144bf7eb2ef";
    Float64 Westernmost_Easting -74.53961484432232;
    String wmo_id "4803929";
    String wmo_platform_code "4803929";
  }
}

 

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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