CEOTR ERDDAP
Ocean Observing System
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Compliance Dataset Results

CF 1.8 IOOS Compliance Report on ERDDAP datasets
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Dataset Title:  Glider deployment #119 - cabot 2020-09-19 (realtime) Subscribe RSS
Institution:  University of New Brunswick   (Dataset ID: cabot_20200919_119_realtime)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 time (UTC) ?          2021-05-13T14:22:55Z    2021-06-02T14:13:29Z
  < slider >
 depth (m) ?          0.0    244.815
  < slider >
 latitude (degrees_north) ?          43.090167    44.3788350530504
  < slider >
 longitude (degrees_east) ?          -63.3609105819328    -61.758583
  < slider >
 c_heading (Commanded Heading, rad) ?          0.0217487    6.25621
 c_thruster_on (Commanded Thruster On, percent) ?          0.0    41.1946
 m_ballast_pumped (cc) ?          0.0    0.0
 m_battery (Battery Voltage, volts) ?          13.5413    15.0655
 m_battpos (inch) ?          -0.89967    0.732791
 m_bms_aft_current (Intantaneous Aft Current, amps) ?          0.0275    1.375
 m_bms_pitch_current (amps) ?          0.020937    1.04843
 m_coulomb_amphr_total (amp-hrs) ?          423.92    572.022
 m_depth (m) ?          0.0    244.815
 m_depth_rate_avg_final (m s-1) ?          -0.224683    0.249452
 m_de_oil_vol (cc) ?          -393.209    400.537
 m_fin (Measured Fin Position, rad) ?          -0.457351    0.459685
 m_gps_lat (degrees_north) ?          43.090167    44.37883
 m_gps_lon (degrees_east) ?          -63.359482    -61.758583
 m_heading (Measured Heading, rad) ?          0.0    6.28144
 m_pitch (Measured Pitch, rad) ?          -0.663225    0.63879
 m_roll (Measured Roll, rad) ?          -0.115192    0.331613
 m_thruster_power (watt) ?          0.0    3.1278
 m_veh_temp (Temperature Inside Glider, degC) ?          3.95487    11.7693
 m_water_depth (Water Depth, m) ?          -1.0    259.544
 sci_flbbbbv1_bb1_scaled (/m /sr) ?          0.0    0.00754052
 sci_flbbbbv1_bb2_scaled (/m /sr) ?          0.0    0.00729027
 sci_flbbbbv1_fl_scaled (ug/L) ?          0.0    3.8325
 sci_oxy4_oxygen (umoles L-1) ?          0.0    325.773
 conductivity (S.m-1) ?          0.0    4.01558
 sci_water_pressure (Pressure, bar) ?          -0.008    23.845
 temperature (Sea Water Temperature, Celsius) ?          0.0    11.8634
 pressure (Sea Water Pressure, dbar) ?          -0.08    238.45
 salinity (psu) ?          0.0    35.3117193406668
 density (Sea Water Density, kg.m-3) ?          999.843072950254    1028.08391461173
 sci_water_depth (m) ?          -0.0793605171647136    236.397737777181
 trajectory (Trajectory/Deployment Name) ?          "cabot-2020-09-19 1..."    "cabot-2020-09-19 1..."
 crs ?          -2147483647    -2147483647
 profile_id ?          1620915775    1622642395
 lat_uv (degrees_north) ?              
 profile_lon (Profile Longitude, degrees_east) ?          -63.3606108661641    -61.7586617276739
 u (m s-1) ?              
 profile_lat (Profile Latitude, degrees_north) ?          43.0908629570102    44.3788083698862
 v (m.s-1) ?              
 time_uv (Depth-Averaged Time, UTC) ?              
 profile_time (UTC) ?          2021-05-13T14:26:01Z    2021-06-02T14:06:44Z
 lon_uv (degrees_east) ?              
 platform (cabot) ?              
 instrument_oxygen_optode ?              
 instrument_echosounder ?              
 instrument_vmt (VEMCO mobile transceiver) ?              
 instrument_bpump ?              
 instrument_flight_measured ?              
 instrument_Science_Bay ?              
 instrument_ctd (Glider Payload CTD) ?              
 instrument_fluorometer ?              
 instrument_flight_commanded ?              
 
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 1.62091577551126e+9, 1.62264320931689e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Measured or calculated time at each point in the time-series";
    String ioos_category "Time";
    String long_name "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";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 244.815;
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "depth is generate by both sci_water_pressure or m_water_pressure mixture";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -9999.9;
    Float64 actual_range 43.090167, 44.3788350530504;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Latitude";
    String observation_type "measured and interpolated";
    String platform "platform";
    String references "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -9999.9;
    Float64 actual_range -63.3609105819328, -61.758583;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Values may be interpolated between measured GPS fixes.";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Longitude";
    String observation_type "measured and interpolated";
    String platform "platform";
    String references "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  c_heading {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0217487, 6.25621;
    String comment "This is the heading the glider is trying to achieve. It is not a measured value, see measured heading for actual heading values.";
    String instrument "instrument_flight_commanded";
    String long_name "Commanded Heading";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "c_heading";
    String standard_name "none";
    String units "rad";
  }
  c_thruster_on {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 41.1946;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "Commanded thruster power as a percentage, 0% off, 100% max power. This sensor makes noise";
    String instrument "instrument_flight_commanded";
    String long_name "Commanded Thruster On";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "c_thruster_on";
    String standard_name "none";
    String units "percent";
  }
  m_ballast_pumped {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 0.0;
    String comment "Measured position of the ballast pump. This sensor makes noise when moving.";
    String instrument "instrument_flight_measured";
    String long_name "Measured Ballast Pump Piston Volume";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_ballast_pumped";
    String standard_name "none";
    String units "cc";
  }
  m_battery {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 13.5413, 15.0655;
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_flight_measured";
    String long_name "Battery Voltage";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_battery";
    String standard_name "none";
    String units "volts";
    Float64 valid_max 17.0;
    Float64 valid_min 0.0;
  }
  m_battpos {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -0.89967, 0.732791;
    String comment "Measured position of the pitch battery. This sensor makes noise when moving.";
    String instrument "instrument_flight_measured";
    String long_name "Measured Position Pitch Battery";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_battpos";
    String standard_name "none";
    String units "inch";
  }
  m_bms_aft_current {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0275, 1.375;
    String comment "G3 BMS (battery management system) instantaneous measurement of amperage for aft battery pack.";
    String instrument "instrument_flight_measured";
    String long_name "Intantaneous Aft Current";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_bms_aft_current";
    String standard_name "none";
    String units "amps";
  }
  m_bms_pitch_current {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.020937, 1.04843;
    String comment "G3 BMS (battery management system) instantaneous measurement of amperage for pitch battery pack.";
    String instrument "instrument_flight_measured";
    String long_name "Intantaneous Pitch Current";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_bms_pitch_current";
    String standard_name "none";
    String units "amps";
  }
  m_coulomb_amphr_total {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 423.92, 572.022;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Total amp-hrs measured since last coulomb_amphr_total reset.";
    String instrument "instrument_flight_measured";
    String long_name "Coulomb Ampere Hours Total";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_coulomb_amphr_total";
    String standard_name "none";
    String units "amp-hrs";
    Float64 valid_max 1500.0;
    Float64 valid_min 0.0;
  }
  m_depth {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 244.815;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "Calculated glider depth from  glider's measured AD voltage from pressure transducer     m_depth -> 0.1 bar/meter   clips at 0.    Not meant to be very precise,   not well temperature compensated.";
    String instrument "instrument_flight_measured";
    String long_name "M Depth";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_depth";
    String standard_name "depth";
    String units "m";
  }
  m_depth_rate_avg_final {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -0.224683, 0.249452;
    String comment "Average depth rate, over 10 samples.";
    String instrument "instrument_flight_measured";
    String long_name "Average Vertical Velocity";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_depth_rate_avg_final";
    String standard_name "platform_heave_rate_down";
    String units "m s-1";
  }
  m_de_oil_vol {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -393.209, 400.537;
    String comment "Measured position of the ballast pump. This sensor makes noise when moving.";
    String instrument "instrument_flight_measured";
    String long_name "Measured Ballast Pump Oil Volume";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_de_oil_vol";
    String standard_name "none";
    String units "cc";
  }
  m_fin {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -0.457351, 0.459685;
    String comment "Measured position of the gliders fin. This sensor makes noise however this is a new model of fin makes less noise then the digifin (the digifin is common on G2 gliders).";
    String instrument "instrument_flight_measured";
    String long_name "Measured Fin Position";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_fin";
    String standard_name "none";
    String units "rad";
  }
  m_gps_lat {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 43.090167, 44.37883;
    String comment "Measured by the GPS while the glider is at the surface  DDMM.MMMM   >0 ==> North   <0 ==> South";
    String instrument "instrument_flight_measured";
    String long_name "Measured Gps Latitude";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_gps_lat";
    String standard_name "none";
    String units "degrees_north";
  }
  m_gps_lon {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -63.359482, -61.758583;
    String comment "DDMM.MMMM   >0 ==> East    <0 ==> West";
    String instrument "instrument_flight_measured";
    String long_name "Measured Gps Longitude";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_gps_lon";
    String standard_name "none";
    String units "degrees_east";
  }
  m_heading {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 6.28144;
    String comment "This is measured by the gliders attitude sensor. This is the heading of the glider.";
    String instrument "instrument_flight_measured";
    String long_name "Measured Heading";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_heading";
    String standard_name "platform_orientation";
    String units "rad";
  }
  m_pitch {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -0.663225, 0.63879;
    String comment "This is measured by the gliders attitude sensor. Positive pitch is nose up, negative pitch is nose down.";
    String instrument "instrument_flight_measured";
    String long_name "Measured Pitch";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_pitch";
    String standard_name "platform_pitch_angle";
    String units "rad";
  }
  m_roll {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -0.115192, 0.331613;
    String comment "This is measured by the gliders attitude sensor. Positive roll is starboard side down (clockwise), negative roll is starboard side up.";
    String instrument "instrument_flight_measured";
    String long_name "Measured Roll";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_roll";
    String standard_name "platform_roll_angle";
    String units "rad";
  }
  m_thruster_power {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 3.1278;
    String comment "Measured thruster power consumption. This sensor makes noise when on.";
    String instrument "instrument_flight_measured";
    String long_name "Measured Thruster Power Consumption";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_thruster_power";
    String standard_name "none";
    String units "watt";
  }
  m_veh_temp {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 3.95487, 11.7693;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String comment "Temperature of the inside of the glider, unsure of the accuracy, useful for diagnosing changes in vacuum.";
    String instrument "instrument_flight_measured";
    String long_name "Temperature Inside Glider";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_veh_temp";
    String standard_name "none";
    String units "degC";
  }
  m_water_depth {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -1.0, 259.544;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "This variable is determined by adding the depth of the glider, as measured by the flight computers pressure sensor, to the depth between the glider and the seafloor, measured by the altimeter.";
    String instrument "instrument_flight_measured";
    String long_name "Water Depth";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String units "m";
  }
  sci_flbbbbv1_bb1_scaled {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 0.00754052;
    String comment "scatter measured at 700nm   Instrument resolution is 1.3 counts 2.41E-06 (/m /sr)  Back scattering centroid angle = 124°";
    String instrument "instrument_fluorometer";
    String long_name "Volume Scattering";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "sci_flbbbbv1_bb1_scaled";
    String standard_name "none";
    String units "/m /sr";
  }
  sci_flbbbbv1_bb2_scaled {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 0.00729027;
    String comment "scatter measured at 532nm   Instrument resolution: 1.4 counts  6.01E-06 (/m /sr)  Back scattering centroid angle = 124°";
    String instrument "instrument_fluorometer";
    String long_name "Volume Scattering";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "sci_flbbbbv1_bb2_scaled";
    String standard_name "none";
    String units "/m /sr";
  }
  sci_flbbbbv1_fl_scaled {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 3.8325;
    String comment "in situ chlorophyl fluorescence as measured by eco triplet   470/695nm  (0-30ug/L)";
    String instrument "instrument_fluorometer";
    String long_name "Chlorophyll A Fluorescence";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "sci_flbbbbv1_fl_scaled";
    String standard_name "none";
    String units "ug/L";
  }
  sci_oxy4_oxygen {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range 0.0, 325.773;
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum 0.0;
    String comment "The units are micro moles per liter";
    String instrument "instrument_oxygen_optode";
    String long_name "Dissolved Oxygen Concentration";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "sci_oxy4_oxygen";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String units "umoles L-1";
  }
  conductivity {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 4.01558;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_electrical_conductivity";
    String units "S.m-1";
    Float64 valid_max 10.0;
    Float64 valid_min 0.0;
  }
  sci_water_pressure {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -0.008, 23.845;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String long_name "Pressure";
    String observation_type "measured";
    String platform "platform";
    String precision "None";
    String sensor_identifier "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "bar";
  }
  temperature {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 11.8634;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_temperature";
    String units "Celsius";
    Float64 valid_max 40.0;
    Float64 valid_min -5.0;
  }
  pressure {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.08, 238.45;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  salinity {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 35.3117193406668;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    String units "psu";
    Float64 valid_max 40.0;
    Float64 valid_min 0.0;
  }
  density {
    Float64 _FillValue -9999.9;
    Float64 actual_range 999.843072950254, 1028.08391461173;
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_density";
    String units "kg.m-3";
    Float64 valid_max 1040.0;
    Float64 valid_min 1015.0;
  }
  sci_water_depth {
    Float64 _FillValue -9999.9;
    String accuracy "None";
    Float64 actual_range -0.0793605171647136, 236.397737777181;
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sci Water Depth";
    String platform "platform";
    String standard_name "sea_water_depth";
    String units "m";
  }
  trajectory {
    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";
  }
  crs {
    Int32 actual_range -2147483647, -2147483647;
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Float64 semi_major_axis 6378137.0;
  }
  profile_id {
    Int32 _FillValue -999;
    Int32 actual_range 1620915775, 1622642395;
    String cf_role "profile_id";
    Float64 colorBarMaximum 2.5e+9;
    Float64 colorBarMinimum 0.0;
    String comment "Sequential profile number within the trajectory.  This value is unique in each file that is part of a single trajectory/deployment.";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  lat_uv {
    Float64 _FillValue -999.0;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth Averaged Latitude";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  profile_lon {
    Float64 _FillValue -9999.9;
    Float64 actual_range -63.3606108661641, -61.7586617276739;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  u {
    Float64 _FillValue 25.0;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Currents";
    String long_name "Depth-Averaged Eastward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  profile_lat {
    Float64 _FillValue -9999.9;
    Float64 actual_range 43.0908629570102, 44.3788083698862;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  v {
    Float64 _FillValue 25.0;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Currents";
    String long_name "Depth-Averaged Northward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "northward_sea_water_velocity";
    String units "m.s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  time_uv {
    String calendar "gregorian";
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Time";
    String long_name "Depth-Averaged Time";
    String observation_type "calculated";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  profile_time {
    Float64 actual_range 1.620915961320588e+9, 1.6226428044316049e+9;
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile";
    String ioos_category "Time";
    String long_name "Profile Time";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  lon_uv {
    Float64 _FillValue -999.0;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth Averaged Longitude";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  platform {
    Int32 _FillValue -999;
    String instrument "instrument_ctd";
    String ioos_category "Identifier";
    String long_name "cabot";
    String type "platform";
  }
  instrument_oxygen_optode {
    Int32 _FillValue -999;
    String identifier "sci_oxy4";
    String long_name "Optode 4831";
    String platform "cabot";
    String serial_number "658";
    String short_name "oxygen optode";
    String type "instrument";
  }
  instrument_echosounder {
    Int32 _FillValue -999;
    String comment "Acoustic backscatter frequencies: 130, 200, 455, 769 kHz";
    String identifier "sci_azfp";
    String long_name "AZFP";
    String platform "cabot";
    String serial_number "59016";
    String short_name "echosounder";
    String type "instrument";
  }
  instrument_vmt {
    Int32 _FillValue -999;
    String comment "MAP-114, set to 'Always Tx', ID: 11808.";
    String identifier "vmt";
    String long_name "VEMCO mobile transceiver";
    String platform "cabot";
    String serial_number "1282444";
    String short_name "vmt";
    String type "instrument";
  }
  instrument_bpump {
    Int32 _FillValue -999;
    String identifier "ballast_pump";
    String long_name "Slocum Glider G3 200 m piston pump";
    String platform "cabot";
    String serial_number "0111";
    String short_name "bpump";
    String type "instrument";
  }
  instrument_flight_measured {
    Int32 _FillValue -999;
    String comment "This is Cabot's flight computer (G3 Glider) .";
    String identifier "m";
    String long_name "flight computer measured";
    String platform "cabot";
    String serial_number "712";
    String short_name "flight measured";
    String type "instrument";
  }
  instrument_Science_Bay {
    Int32 _FillValue -999;
    String comment "G3 Payload Bay";
    String identifier "sci_bay";
    String long_name "Slocum Glider Science Payload Bay";
    String platform "cabot";
    String serial_number "1296";
    String short_name "Science Bay";
    String type "instrument";
  }
  instrument_ctd {
    Int32 _FillValue -999;
    String comment "Pumped CTD";
    String identifier "sci_water";
    String long_name "Glider Payload CTD";
    String platform "cabot";
    String serial_number "9411";
    String short_name "ctd";
    String type "instrument";
  }
  instrument_fluorometer {
    Int32 _FillValue -999;
    String comment "Factory cal (from autoexec) - 2018-07-17  # sensor specific calibration constants for FLBB SN 5074    sensor: u_flbbbbV1_fl_cwo(nodim)      46   # clean water dark offset, nodim == counts    sensor: u_flbbbbV1_bb1_cwo(nodim)          43   # clean water dark offset, nodim == counts    sensor: u_flbbbbV1_bb2_cwo(nodim)        42   # clean water dark offset, nodim == counts    sensor: u_flbbbbV1_chlor_sf(ug/l/nodim)   0.0073   # scale factor to get units    sensor: u_flbbbbV1_bb1_sf(Mnodim)          1.845     # scale factor to get units    sensor: u_flbbbbV1_bb2_sf(ppb/nodim)     4.405   # scale factor to get units    sensor: u_flbbcd_is_calibrated(bool)    1   # set to 1 after entering                                                # calibration constants";
    String identifier "sci_flbbbbv1";
    String long_name "ECO Triplet";
    String platform "cabot";
    String serial_number "5074";
    String short_name "fluorometer";
    String type "instrument";
  }
  instrument_flight_commanded {
    Int32 _FillValue -999;
    String identifier "c";
    String long_name "flight computer commanded";
    String platform "cabot";
    String serial_number "712";
    String short_name "flight commanded";
    String type "instrument";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "profile_id, depth";
    String cdm_trajectory_variables "trajectory";
    String comment "This mission is made up of a series of 4 6 hour deployments in Owen and Grand Manan Basins.  The purpose of these deployments is to validate the ASL Acoustic Zooplankton Fish Profiler (AZFP) against optical zooplankton counts and net tows conducted aboard the vessel along side the glider.      The beginning of each day was initiated by on-boat platform tests, a 3m test dive with a float attached to the platform and then lastly a 60-70m dive/climb cycle to verify platform was functioning properly.  Following these two tests dives there are 3-4 mission segments of 2 dive/climb cycles each to full depth.";
    String contributor_name "Kim Davies, Jude van der Meer, Delphine Mossman, Márcia Pearson, Xiang Ling, Kate Patterson";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creator_email "ceotr@dal.ca";
    String creator_name "Coastal Environmental Observation Technology and Research (CEOTR)";
    String creator_type "institution";
    String creator_url "http://ceotr.ocean.dal.ca/";
    String date_created "2021-06-02T17:03:45Z";
    String date_issued "2021-06-02T17:03:45Z";
    String date_modified "2021-06-02T17:03:45Z";
    String deployment_number "119";
    String deployment_title "Owen & Grand Manan Basins-AZFP Validation Transects";
    Float64 Easternmost_Easting -61.758583;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v3.0-noqartod.nc";
    String geospatial_bounds "POLYGON ((43.091740 -61.783040, 43.091740 -61.780880, 43.090170 -61.780880, 43.090170 -61.783040, 43.091740 -61.783040))";
    Float64 geospatial_lat_max 44.3788350530504;
    Float64 geospatial_lat_min 43.090167;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -61.758583;
    Float64 geospatial_lon_min -63.3609105819328;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 244.815;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2021-06-02T17:03:45Z - Created with the GUTILS package: \"/home/slocum/gdp/GUTILS_RUN/GDP/gdp\"
2024-11-21T08:39:07Z (local files)
2024-11-21T08:39:07Z https://data.ceotr.ca/erddap/tabledap/cabot_20200919_119_realtime.html";
    String id "cabot-2020-09-19 17:05:00";
    String infoUrl "http://ceotr.ocean.dal.ca/";
    String institution "University of New Brunswick";
    String keywords "//www.opengis.net/def/crs/epsg/0/4326, 2020-09-19, aft, ampere, angle, average, averaged, azfp, ballast, bathymetry, battery, bay, below, brunswick, c_heading, c_thruster_on, cabot, chemistry, chlorophyll, circulation, commanded, computer, concentration, conductivity, consumption, coulomb, crs, ctd, current, currents, data, density, deployment, depth, depth-averaged, dissolved, down, Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Circulation > Ocean Currents, 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, eastward, eastward_sea_water_velocity, eco, electrical, fin, flight, floor, fluorescence, glider, global, gps, heading, heave, hours, identifier, inside, instrument_bpump, instrument_ctd, instrument_echosounder, instrument_flight_commanded, instrument_flight_measured, instrument_fluorometer, instrument_oxygen_optode, instrument_Science_Bay, instrument_vmt, intantaneous, lat_uv, latitude, lon_uv, longitude, m_ballast_pumped, m_battery, m_battpos, m_bms_aft_current, m_bms_pitch_current, m_coulomb_amphr_total, m_de_oil_vol, m_depth, m_depth_rate_avg_final, m_fin, m_gps_lat, m_gps_lon, m_heading, m_pitch, m_roll, m_thruster_power, m_veh_temp, m_water_depth, measured, mobile, mole, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water, molecular, name, new, none, northward, northward_sea_water_velocity, O2, ocean, oceans, oil, optode, orientation, oxygen, payload, piston, pitch, platform, platform_heave_rate_down, platform_orientation, platform_pitch_angle, platform_roll_angle, position, positioning, power, practical, pressure, profile, profile_id, profile_lat, profile_lon, profile_time, pump, rate, realtime, roll, salinity, scattering, sci, sci_flbbbbv1_bb1_scaled, sci_flbbbbv1_bb2_scaled, sci_flbbbbv1_fl_scaled, sci_oxy4_oxygen, sci_water_depth, sci_water_pressure, science, sea, sea_floor_depth_below_sea_surface, sea_water_density, sea_water_depth, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_temperature, seafloor, seawater, slocum, sonde, surface, system, temperature, thruster, time, time_uv, topography, total, trajectory, trajectory/deployment, transceiver, triplet, u, university, v, velocity, vemco, vertical, voltage, volume, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.";
    String Metadata_Conventions "CF-1.6, COARDS, ACDD-1.";
    String naming_authority "org.oceantrackingnetwork";
    Float64 Northernmost_Northing 44.3788350530504;
    String platform_type "Slocum Glider";
    String processing_level "Dataset taken from glider native file format and is provided as is with no expressed or implied assurance of quality assurance or quality control.";
    String project "Davies Bay of Fundy Research Cruise";
    String publisher_email "ceotr@dal.ca";
    String publisher_name "Coastal Environmental Observation Technology and Research (CEOTR)";
    String publisher_type "institution";
    String publisher_url "http://ceotr.ocean.dal.ca/gliders/";
    String sea_name "Bay of Fundy";
    String source "Observational data from a profiling glider";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 43.090167;
    String standard_name_vocabulary "CF Standard Name Table v60";
    String summary "Glider deployment #119 - cabot 2020-09-19 (realtime). Slocum gliders are small, free-swimming, unmanned vehicles that use changes in buoyancy to move vertically and horizontally through the water column in a saw-tooth pattern. They are deployed for days to several months and gather detailed information about the physical, chemical and biological processes of the world's oceans. The Slocum glider was designed and built by Teledyne Webb Research Corporation, Falmouth, MA, USA.";
    String testing_mission "False";
    String time_coverage_duration "P0DT0H13M34.043120146S";
    String time_coverage_end "2021-06-02T14:13:29Z";
    String time_coverage_start "2021-05-13T14:22:55Z";
    String title "Glider deployment #119 - cabot 2020-09-19 (realtime)";
    Float64 Westernmost_Easting -63.3609105819328;
  }
}

 

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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