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Dataset Title:  f641sg17-20221104T1413 Delayed Mode Raw Time Series Subscribe RSS
Institution:  United States Naval Research Laboratory   (Dataset ID: f641sg17-20221104T1413-trajectory-raw-delayed)
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 (m_present_time, UTC) ?          2022-11-04T14:15:48Z    2022-11-07T18:44:15Z
  < slider >
 latitude (degrees_north) ?          38.88010333333333    39.372746666666664
  < slider >
 longitude (degrees_east) ?          -63.21786333333333    -60.386115000000004
  < slider >
 depth (CTD Depth, m) ?          0.0    978.0402
  < slider >
 trajectory (Trajectory/Deployment Name) ?          "f641sg17-20221104T..."    "f641sg17-20221104T..."
 source_file (Source data file) ?      
   - +  ?
 platform (Slocum Glider f641sg17) ?              
 instrument_ctd ?              
 instrument_hydrophone ?              
 c_ctd41cp_num_fields_to_send (nodim) ?          4.0    4.0
 c_fin (rad) ?          -0.45    0.45
 c_heading (rad) ?          0.0    4.77079
 c_pitch (rad) ?          -0.4538    0.4538
 c_roll (rad) ?          0.0    0.0
 c_wpt_lat (lat) ?          0.0    3917.562
 c_wpt_lon (lon) ?          -6347.0    0.0
 crs ?              
 m_altitude (m) ?          0.0    0.0
 m_appear_to_be_at_surface (bool) ?          0    1
 m_coulomb_amphr (amp-hrs) ?          0.154375    10.507
 m_depth (Depth, m) ?          0.0    1003.15
 m_fin (rad) ?          -0.454379    0.453237
 m_final_water_vx (m s-1) ?          0.0    1.88493
 m_final_water_vy (m s-1) ?          -0.134177    0.13152
 m_gps_full_status (enum) ?          0    7
 m_gps_lat (degrees_minutes_north) ?          3852.8062    6.9696969E7
 m_gps_lon (degrees_minutes_east) ?          -6313.0718    6.9696969E7
 m_gps_status (enum) ?          0    69
 m_heading (rad) ?          0.0    6.25701
 m_iridium_call_num (nodim) ?          310.0    346.0
 m_iridium_redials (nodim) ?          0.0    5.0
 m_iridium_signal_strength (nodim) ?          3.0    5.0
 m_lat (degrees_minutes_north) ?          3852.80620005986    3922.36480005834
 m_lon (degrees_minutes_east) ?          -6313.07180000018    -6023.16689990602
 m_pitch (rad) ?          -0.692896    0.513127
 m_present_time (UTC) ?          2022-11-04T14:15:48Z    2022-11-07T18:44:15Z
 m_pressure (Flight Pressure, bar) ?          -0.0831255    100.315
 m_roll (rad) ?          -0.253073    0.010472
 m_science_clothesline_lag (s) ?          -0.815826    62.709
 m_vacuum (inHg) ?          6.94376    9.53337
 m_water_depth (m) ?          -1.0    4.58034
 m_water_vx (m s-1) ?          0.0    1.90201
 m_water_vy (m s-1) ?          -0.151688    0.13357
 pressure (CTD Pressure, bar) ?          0.0    987.86
 sci_ctd41cp_is_installed (bool) ?          1    1
 sci_ctd41cp_timestamp (UTC) ?          1970-01-01T00:00:00Z    2022-11-07T18:44:15Z
 sci_m_present_time (UTC) ?          2022-11-04T14:15:48Z    2022-11-07T18:44:15Z
 sci_software_ver (nodim) ?          8.2    8.2
 sci_water_cond (S m-1) ?          0.0    5.58008
 sci_water_pressure (CTD Pressure, bar) ?          0.0    98.786
 sci_water_temp (Celsius) ?          0.0    25.8199
 x_software_ver (nodim) ?          8.2    8.2
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    UInt32 _ChunkSizes 459;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.66757134843387e+9, 1.66784665594504e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Alias for m_present_time";
    String ioos_category "Time";
    String long_name "m_present_time";
    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 {
    UInt32 _ChunkSizes 459;
    String _CoordinateAxisType "Lat";
    Float64 _FillValue 9.96920996838687e+36;
    Float64 actual_range 38.88010333333333, 39.372746666666664;
    String axis "Y";
    Int32 bytes 8;
    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 {
    UInt32 _ChunkSizes 459;
    String _CoordinateAxisType "Lon";
    Float64 _FillValue 9.96920996838687e+36;
    Float64 actual_range -63.21786333333333, -60.386115000000004;
    String axis "X";
    Int32 bytes 8;
    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 {
    UInt32 _ChunkSizes 804;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 978.0402;
    String axis "Z";
    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 standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  trajectory {
    UInt32 _ChunkSizes 22;
    String cf_role "trajectory_id";
    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 {
    UInt32 _ChunkSizes 35;
    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 779455;
    String filename "f641sg17-2022-310-1-8-sf";
    String filename_extension "dbd";
    String filename_label "f641sg17-2022-310-1-8-dbd(00650008)";
    String fileopen_time "Mon_Nov__7_16:51:19_2022";
    String ioos_category "Unknown";
    String long_name "Source data file";
    String mission_name "DPASS44.MI";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "f641sg17-2022-310-1-8";
    String sensors_per_cycle "42";
    String source_file "/home/coolgroup/slocum/deployments/2022/f641sg17-20221104T1413/data/in/ascii/dbd/f641sg17_2022_310_1_8_dbd.dat";
    String the8x3_filename "00650008";
  }
  platform {
    Int32 _FillValue -2147483647;
    String depth_rating "1000m";
    String glider_type "Teledyne Webb Research Slocum G2 glider";
    String id "f641sg17";
    String instruments "instrument_ctd,instrument_hydrophone";
    String ioos_category "Unknown";
    String long_name "Slocum Glider f641sg17";
    String os_version "8.2";
    String type "platform";
  }
  instrument_ctd {
    Int32 _FillValue -2147483647;
    String calibration_date "2022-05-20";
    String comment "Pumped";
    String factory_calibrated "2022-05-20";
    String ioos_category "Identifier";
    String long_name "Conductivity, Temperature, Depth (CTD) Sensor";
    String make_model "Sea-Bird GPCTD";
    String owner "United States Naval Research Laboratory";
    String platform "platform";
    String serial_number "9367";
    String type "instrument";
  }
  instrument_hydrophone {
    Int32 _FillValue -2147483647;
    String calibration_date "1970-01-01";
    String comment "Strap on instrument, no live data nor data flow through glider. No calibration date.";
    String factory_calibrated "1970-01-01";
    String ioos_category "Identifier";
    String long_name "Loggerhead LS1 Hydrophone";
    String make_model "Loggerhead Instruments LS1 Hydrophone";
    String owner "United States Naval Research Laboratory";
    String platform "platform";
    String serial_number "4371364";
    String type "instrument";
  }
  c_ctd41cp_num_fields_to_send {
    UInt32 _ChunkSizes 1024;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 4.0, 4.0;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "c_ctd41cp_num_fields_to_send";
    String sensor "c_ctd41cp_num_fields_to_send";
    String source_sensor "c_ctd41cp_num_fields_to_send";
    String type "f4";
    String units "nodim";
  }
  c_fin {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.45, 0.45;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "c_fin";
    String sensor "c_fin";
    String source_sensor "c_fin";
    String type "f4";
    String units "rad";
  }
  c_heading {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 4.77079;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "c_heading";
    String sensor "c_heading";
    String source_sensor "c_heading";
    String type "f4";
    String units "rad";
  }
  c_pitch {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.4538, 0.4538;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "c_pitch";
    String sensor "c_pitch";
    String source_sensor "c_pitch";
    String type "f4";
    String units "rad";
  }
  c_roll {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "c_roll";
    String sensor "c_roll";
    String source_sensor "c_roll";
    String type "f4";
    String units "rad";
  }
  c_wpt_lat {
    UInt32 _ChunkSizes 459;
    Float64 _FillValue 9.96920996838687e+36;
    Float64 actual_range 0.0, 3917.562;
    Int32 bytes 8;
    String ioos_category "Location";
    String long_name "c_wpt_lat";
    String sensor "c_wpt_lat";
    String source_sensor "c_wpt_lat";
    String type "f8";
    String units "lat";
  }
  c_wpt_lon {
    UInt32 _ChunkSizes 459;
    Float64 _FillValue 9.96920996838687e+36;
    Float64 actual_range -6347.0, 0.0;
    Int32 bytes 8;
    String ioos_category "Location";
    String long_name "c_wpt_lon";
    String sensor "c_wpt_lon";
    String source_sensor "c_wpt_lon";
    String type "f8";
    String units "lon";
  }
  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;
  }
  m_altitude {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String ioos_category "Location";
    String long_name "m_altitude";
    String sensor "m_altitude";
    String source_sensor "m_altitude";
    String type "f4";
    String units "m";
  }
  m_appear_to_be_at_surface {
    UInt32 _ChunkSizes 3213;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    Int32 bytes 1;
    String ioos_category "Unknown";
    String long_name "m_appear_to_be_at_surface";
    String sensor "m_appear_to_be_at_surface";
    String source_sensor "m_appear_to_be_at_surface";
    String type "i1";
    String units "bool";
  }
  m_coulomb_amphr {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.154375, 10.507;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_coulomb_amphr";
    String sensor "m_coulomb_amphr";
    String source_sensor "m_coulomb_amphr";
    String type "f4";
    String units "amp-hrs";
  }
  m_depth {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 1003.15;
    String axis "Z";
    Int32 bytes 4;
    String comment "Glider pressure transducer measured pressure";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String positive "down";
    String reference_datum "sea-surface";
    String source_sensor "m_depth";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  m_fin {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.454379, 0.453237;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_fin";
    String sensor "m_fin";
    String source_sensor "m_fin";
    String type "f4";
    String units "rad";
  }
  m_final_water_vx {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 1.88493;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_final_water_vx";
    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";
  }
  m_final_water_vy {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.134177, 0.13152;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_final_water_vy";
    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";
  }
  m_gps_full_status {
    UInt32 _ChunkSizes 3213;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 0, 7;
    Int32 bytes 1;
    String ioos_category "Unknown";
    String long_name "m_gps_full_status";
    String sensor "m_gps_full_status";
    String source_sensor "m_gps_full_status";
    String type "i1";
    String units "enum";
  }
  m_gps_lat {
    UInt32 _ChunkSizes 459;
    Float64 _FillValue 9.96920996838687e+36;
    Float64 actual_range 3852.8062, 6.9696969e+7;
    String axis "Y";
    Int32 bytes 8;
    String comment "Latitude measured using on-board GPS.  NMEA coordinates.";
    String ioos_category "Time";
    String long_name "GPS Measured Latitude";
    String observation_type "measured";
    Int32 precision 5;
    String source_sensor "m_gps_lat";
    String units "degrees_minutes_north";
    Float64 valid_max 9000.0;
    Float64 valid_min -9000.0;
  }
  m_gps_lon {
    UInt32 _ChunkSizes 459;
    Float64 _FillValue 9.96920996838687e+36;
    Float64 actual_range -6313.0718, 6.9696969e+7;
    String axis "X";
    Int32 bytes 8;
    String comment "Longitude measured using on-board GPS. NMEA coordinates.";
    String ioos_category "Time";
    String long_name "GPS Measured Longitude";
    String observation_type "measured";
    Int32 precision 5;
    String source_sensor "m_gps_lon";
    String units "degrees_minutes_east";
    Float64 valid_max 18000.0;
    Float64 valid_min -18000.0;
  }
  m_gps_status {
    UInt32 _ChunkSizes 3213;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 0, 69;
    Int32 bytes 1;
    String ioos_category "Unknown";
    String long_name "m_gps_status";
    String sensor "m_gps_status";
    String source_sensor "m_gps_status";
    String type "i1";
    String units "enum";
  }
  m_heading {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 6.25701;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_heading";
    String sensor "m_heading";
    String source_sensor "m_heading";
    String type "f4";
    String units "rad";
  }
  m_iridium_call_num {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 310.0, 346.0;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_iridium_call_num";
    String sensor "m_iridium_call_num";
    String source_sensor "m_iridium_call_num";
    String type "f4";
    String units "nodim";
  }
  m_iridium_redials {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 5.0;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_iridium_redials";
    String sensor "m_iridium_redials";
    String source_sensor "m_iridium_redials";
    String type "f4";
    String units "nodim";
  }
  m_iridium_signal_strength {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.0, 5.0;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_iridium_signal_strength";
    String sensor "m_iridium_signal_strength";
    String source_sensor "m_iridium_signal_strength";
    String type "f4";
    String units "nodim";
  }
  m_lat {
    UInt32 _ChunkSizes 459;
    Float64 _FillValue 9.96920996838687e+36;
    Float64 actual_range 3852.80620005986, 3922.36480005834;
    String axis "Y";
    Int32 bytes 8;
    String comment "Dead-reckoned latitude calculated by the glider while underwater. NMEA coordinates";
    String ioos_category "Time";
    String long_name "Dead-Reckoned Latitude";
    String observation_type "calculated";
    Int32 precision 5;
    String source_sensor "m_lat";
    String standard_name "latitude";
    String units "degrees_minutes_north";
    Float64 valid_max 9000.0;
    Float64 valid_min -9000.0;
  }
  m_lon {
    UInt32 _ChunkSizes 459;
    Float64 _FillValue 9.96920996838687e+36;
    Float64 actual_range -6313.07180000018, -6023.16689990602;
    String axis "X";
    Int32 bytes 8;
    String comment "Dead-reckoned longitude calculoned by the glider while underwater. NMEA coordinates";
    String ioos_category "Time";
    String long_name "Dead-Reckoned Longitude";
    String observation_type "calculated";
    Int32 precision 5;
    String source_sensor "m_lon";
    String standard_name "longitude";
    String units "degrees_minutes_east";
    Float64 valid_max 18000.0;
    Float64 valid_min -18000.0;
  }
  m_pitch {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.692896, 0.513127;
    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_present_time {
    UInt32 _ChunkSizes 459;
    Float64 actual_range 1.66757134843387e+9, 1.66784665594504e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "m_present_time";
    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;
  }
  m_pressure {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.0831255, 100.315;
    String axis "Z";
    Int32 bytes 4;
    String comment "Glider pressure transducer measured pressure";
    String ioos_category "Pressure";
    String long_name "Flight Pressure";
    String observation_type "measured";
    String positive "down";
    String reference_datum "sea-surface";
    String source_sensor "m_pressure";
    String standard_name "sea_water_pressure";
    String units "bar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  m_roll {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.253073, 0.010472;
    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 {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.815826, 62.709;
    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";
  }
  m_vacuum {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 6.94376, 9.53337;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "m_vacuum";
    String sensor "m_vacuum";
    String source_sensor "m_vacuum";
    String type "f4";
    String units "inHg";
  }
  m_water_depth {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 4.58034;
    Int32 bytes 4;
    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";
  }
  m_water_vx {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 1.90201;
    Int32 bytes 4;
    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 "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String observation_type "calculated";
    String source_sensor "m_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float32 valid_max 10.0;
    Float32 valid_min -10.0;
  }
  m_water_vy {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.151688, 0.13357;
    Int32 bytes 4;
    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 "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String observation_type "calculated";
    String source_sensor "m_water_vy";
    String standard_name "northward_sea_water_velocity";
    String units "m s-1";
    Float32 valid_max 10.0;
    Float32 valid_min -10.0;
  }
  pressure {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 987.86;
    String axis "Z";
    Int32 bytes 4;
    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;
  }
  sci_ctd41cp_is_installed {
    UInt32 _ChunkSizes 3213;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Int32 bytes 1;
    String ioos_category "Unknown";
    String long_name "sci_ctd41cp_is_installed";
    String sensor "sci_ctd41cp_is_installed";
    String source_sensor "sci_ctd41cp_is_installed";
    String type "i1";
    String units "bool";
  }
  sci_ctd41cp_timestamp {
    UInt32 _ChunkSizes 459;
    Float64 actual_range 0.0, 1.66784665578867e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "sci_ctd41cp_timestamp";
    String source_sensor "sci_ctd41cp_timestamp";
    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_m_present_time {
    UInt32 _ChunkSizes 459;
    Float64 actual_range 1.66757134843387e+9, 1.66784665594504e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    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_software_ver {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.2, 8.2;
    Int32 bytes 4;
    String ioos_category "Unknown";
    String long_name "sci_software_ver";
    String sensor "sci_software_ver";
    String source_sensor "sci_software_ver";
    String type "f4";
    String units "nodim";
  }
  sci_water_cond {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 5.58008;
    Int32 bytes 4;
    String ioos_category "Salinity";
    String long_name "sci_water_cond";
    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;
  }
  sci_water_pressure {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 98.786;
    String axis "Z";
    Int32 bytes 4;
    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;
  }
  sci_water_temp {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 25.8199;
    Int32 bytes 4;
    String ioos_category "Temperature";
    String long_name "sci_water_temp";
    String observation_type "measured";
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String units "Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  x_software_ver {
    UInt32 _ChunkSizes 804;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.2, 8.2;
    Int32 bytes 4;
    String ioos_category "Location";
    String long_name "x_software_ver";
    String sensor "x_software_ver";
    String source_sensor "x_software_ver";
    String type "f4";
    String units "nodim";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3";
    String acknowledgement "This deployment is supported by the Office of Naval Research (ONR)";
    String cdm_data_type "Trajectory";
    String cdm_trajectory_variables "trajectory";
    String comment "Deployed by Jeff Book, Karen Dreger, Brian Buckingham, Jack Slater, Anthea Empson, and Annat Sonion aboard R/V Atlantic Explorer at the Atlantis II Seamount.";
    String contributor_name "Jeff Book, Travis Miles, Donglai Gong, Catherine Edwards, Dave Aragon, Nicole Waite, Brian Buckingham, Kaycee Coleman, Chip Haldeman, John Kerfoot, Laura Nazzaro, Lori Garzio";
    String contributor_role "Principal Investigator, Principal Investigator, Principal Investigator, Principal Investigator, Glider Pilot, Glider Pilot, Glider Pilot, Glider Pilot, Glider Pilot, Data Manager, Data Manager, Data Manager";
    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 "2024-08-02T17:31:18Z";
    String date_issued "2024-08-02T17:31:18Z";
    String date_modified "2024-08-02T17:31:18Z";
    String defaultGraphQuery "longitude,latitude,time&.draw=markers&.marker=6%7C3&.color=0xFFFFFF&.colorBar=Rainbow2%7C%7C%7C%7C%7C&.bgColor=0xffccccff";
    String deployment "f641sg17-20221104T1413";
    Float64 Easternmost_Easting -60.386115000000004;
    String featureType "Trajectory";
    String geospatial_bounds "POLYGON ((39.37274666666666 -60.51721166666666, 39.37274666666666 -60.386115, 39.36213833333333 -60.386115, 39.36213833333333 -60.51721166666666, 39.37274666666666 -60.51721166666666))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 39.372746666666664;
    Float64 geospatial_lat_min 38.88010333333333;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -60.386115000000004;
    Float64 geospatial_lon_min -63.21786333333333;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 978.0402;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    Int32 geospatial_vertical_resolution 0;
    String geospatial_vertical_units "m";
    String gts_ingest "False";
    String history 
"2024-08-02T17:31:18Z: /tmp/tmp4jlxt8od/TrajectoryNetCDFWriter.py5aunrh22.nc created
2024-08-02T17:31:18Z: /home/kerfoot/code/glider-proc/scripts/proc_deployment_trajectories_to_nc.py /home/coolgroup/slocum/deployments/2022/f641sg17-20221104T1413/data/in/ascii/dbd/f641sg17_2022_310_1_8_dbd.dat

2024-12-22T01:58:36Z (local files)
2024-12-22T01:58:36Z http://slocum-data.marine.rutgers.edu/erddap/tabledap/f641sg17-20221104T1413-trajectory-raw-delayed.html";
    String id "f641sg17-20221104T1413";
    String infoUrl "https://rucool.marine.rutgers.edu";
    String institution "United States Naval Research Laboratory";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    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 39.372746666666664;
    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 "Real-time Slocum glider dataset from the native data file format. Additional quality control variables provided where applicable. Thresholds used for quality control flags are under development. Delayed mode dataset.";
    String product_version "1.0";
    String program "Office of Naval Research Task Force Ocean";
    String project "PASSENGERS";
    String publisher_email "kerfoot@marine.rutgers.edu";
    String publisher_institution "Rutgers University";
    String references "https://rucool.marine.rutgers.edu";
    String sea_name "North Atlantic";
    String source "Observational Slocum glider data from source dba file f641sg17-2022-310-1-8-dbd(00650008)";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 38.88010333333333;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "source_file";
    String summary "The Predictions of AcousticS with Smart Experimental Networks of GlidERS (PASSENGERS) project is a partnership between universities and the Naval Research Laboratory to improve the capability of data-assimilative ocean models to predict acoustic propagation in dynamic oceanography environments. It includes the deployment of teams of gliders in small (10 km) spatial footprints with integrated passive acoustics focused on mapping the physical and acoustic environment in the dynamic region of the Atlantis II Seamounts. Delayed mode dataset.";
    String time_coverage_duration "PT01H53M19.34332S";
    String time_coverage_end "2022-11-07T18:44:15Z";
    String time_coverage_resolution "PT02S";
    String time_coverage_start "2022-11-04T14:15:48Z";
    String title "f641sg17-20221104T1413 Delayed Mode Raw Time Series";
    String uuid "c6bdf3a8-1b25-473f-8538-ff398f90922a";
    Float64 Westernmost_Easting -63.21786333333333;
  }
}

 

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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