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Dataset Title:  PMEL Atmospheric Chemistry ACE2 Experiment 30 minute data Subscribe RSS
Institution:  PMEL Atmospheric Chemistry   (Dataset ID: ThirtyMinute_a795_d71b_a985)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 traj ?      
   - +  ?
 id (trajectory id) ?      
   - +  ?
 time (UTC) ?          1997-06-19T23:45:00Z    1997-07-23T11:15:00Z
  < slider >
 longitude (degrees_east) ?          -15.178    -7.675
  < slider >
 lon360 (longitude 360, degrees_east) ?          344.822    352.325
 latitude (degrees_north) ?          29.012    41.005
  < slider >
 DUR_628 (Sample Duration, min) ?          30.0    30.0
 COG_3070 (Course Over Ground, degrees_T) ?          0.0    359.0
 SOG_3080 (Speed Over Ground, knots) ?          0.0    17.1
 AT_3051 (Air Temperature, degree_C) ?          14.9    23.0
 RH_910 (RELATIVE HUMIDITY (%), percent) ?          53.7    98.5
 BP_915 (BAROMETRIC PRESSURE (MB), mbar) ?          1010.89    1026.95
 Qs_133 (SHORTWAVE RADIATION, W m-2) ?          -1.0    1036.0
 RWS_405 (m s-1) ?          0.0    17.9
 RWD_414 (degrees) ?          -169.0    173.0
 WS_404 (Wind Speed, m s-1) ?          0.1    15.7
 WD_412 (degrees_T) ?          0.0    360.0
 WU_430 (Zonal Wind, m s-1) ?          -6.18    10.43
 WV_431 (Meridional Wind, m s-1) ?          -15.69    5.96
 O3_1807 (Ozone, ppb) ?          16.41    70.9
 Rn_1810 (Radon, mBq m-3) ?          38.0    7625.0
 CN_1851 (Total Particles Dp>12nm, cm-3) ?          102.0    9665.0
 UFCN_1852 (Total Particles Dp>3nm, cm-3) ?          113.0    20440.0
 AAb_1873 (Aerosol Absorbance, Mm-1) ?          0.0    16.97
 ASB_1861 (Aerosol Scat Blue, Mm-1) ?          2.84    203.56
 ASG_1862 (Aerosol Scat Green, Mm-1) ?          5.31    160.2
 ASR_1863 (Aerosol Scat Red, Mm-1) ?          5.24    115.37
 ABSB_1864 (Aerosol Back Scat Blue, Mm-1) ?          0.01    19.2
 ABSG_1865 (Aerosol Back Scat Green, Mm-1) ?          0.26    15.28
 ABSR_1866 (Aerosol Back Scat Red, Mm-1) ?          0.58    13.41
 SASB_1867 (Submicron AeroScat Blue, Mm-1) ?          0.09    149.48
 SASG_1868 (Submicron AeroScat Green, Mm-1) ?          0.11    110.02
 SASR_1869 (Submicron AeroScat Red, Mm-1) ?          0.42    68.24
 SBSB_1870 (Mm-1) ?          0.05    15.18
 SBSG_1871 (Mm-1) ?          0.01    11.11
 SBSR_1872 (Submicron Aero BkScat Red, Mm-1) ?          0.06    8.11
 T_25 (SST (C), C) ?          14.844    22.815
 S_41 (SALINITY (PSU), PSU) ?          35.755    36.793
 DMSw_1809 (DMSwater, nmol/L) ?          0.8    21.6
 DMSa_1808 (DMSair, ppt) ?          3.0    444.0
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  traj {
    Float64 actual_range 1.0, 1.0;
    String axis "E";
    String long_name "Traj";
    String point_spacing "even";
  }
  id {
    String cf_role "trajectory_id";
    String long_name "trajectory id";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 8.667639e+8, 8.696565e+8;
    String axis "T";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 _FillValue -1.0e+34;
    Float32 actual_range -15.178, -7.675;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    Int32 epic_code 502;
    String FORTRAN_format "f10.4";
    Float32 gap_value -999.0;
    String generic_name "lon";
    String history "From ACE2_atm_copy";
    String instr_id "GPS";
    String ioos_category "Location";
    String long_name "Longitude";
    Float32 max_value 360.0;
    Float32 min_value -180.0;
    Float32 missing_value -1.0e+34;
    String name "LON";
    String plot_lab "LONGT";
    String standard_name "longitude";
    String units "degrees_east";
  }
  lon360 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 344.822, 352.325;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String history "From ACE2_atm_copy";
    String long_name "longitude 360";
    Float32 missing_value -1.0e+34;
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 29.012, 41.005;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    Int32 epic_code 500;
    String FORTRAN_format "f10.4";
    Float32 gap_value -99.0;
    String generic_name "lat";
    String history "From ACE2_atm_copy";
    String instr_id "GPS";
    String ioos_category "Location";
    String long_name "Latitude";
    Float32 max_value 90.0;
    Float32 min_value -90.0;
    Float32 missing_value -1.0e+34;
    String name "LAT";
    String plot_lab "LAT";
    String standard_name "latitude";
    String units "degrees_north";
  }
  DUR_628 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 30.0, 30.0;
    Int32 epic_code 628;
    Float32 gap_value -99.0;
    String history "From ACE2_atm_copy";
    String instr_id "*";
    String long_name "Sample Duration";
    Float32 max_value 59.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "DUR";
    String plot_lab "Duration";
    String units "min";
  }
  COG_3070 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.0, 359.0;
    Int32 epic_code 3070;
    String FORTRAN_format "F6.2";
    Float32 gap_value -999.0;
    String generic_name "COG";
    String history "From ACE2_atm_copy";
    String instr_id "GPS";
    String long_name "Course Over Ground";
    Float32 max_value 360.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "COG";
    String plot_lab "ShipCourse";
    String units "degrees_T";
  }
  SOG_3080 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.0, 17.1;
    Int32 epic_code 3080;
    String FORTRAN_format "F5.2";
    Float32 gap_value -999.0;
    String generic_name "SOG";
    String history "From ACE2_atm_copy";
    String instr_id "GPS";
    String long_name "Speed Over Ground";
    Float32 max_value 20.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "SOG";
    String plot_lab "ShipSpd";
    String units "knots";
  }
  AT_3051 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 14.9, 23.0;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    Int32 epic_code 3051;
    String FORTRAN_format "f10.2";
    Float32 gap_value -99.0;
    String generic_name "atemp";
    String history "From ACE2_atm_copy";
    String instr_id "\"PMEL RMYoung sensor\"";
    String long_name "Air Temperature";
    Float32 max_value 50.0;
    Float32 min_value -20.0;
    Float32 missing_value -1.0e+34;
    String name "AT";
    String plot_lab "AirTemp";
    String standard_name "air_temperature";
    String units "degree_C";
  }
  RH_910 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 53.7, 98.5;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    Int32 epic_code 910;
    Float32 gap_value -99.0;
    String generic_name "rh";
    String history "From ACE2_atm_copy";
    String instr_id "\"PMEL RMYoung sensor\"";
    String long_name "RELATIVE HUMIDITY (%)";
    Float32 max_value 110.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "RH";
    String plot_lab "RH";
    String standard_name "relative_humidity";
    String units "percent";
  }
  BP_915 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 1010.89, 1026.95;
    Float64 colorBarMaximum 1050.0;
    Float64 colorBarMinimum 950.0;
    Int32 epic_code 915;
    Float32 gap_value -99.0;
    String history "From ACE2_atm_copy";
    String instr_id "\"Qualimetrics 7105-A\"";
    String long_name "BAROMETRIC PRESSURE (MB)";
    Float32 max_value 1050.0;
    Float32 min_value 950.0;
    Float32 missing_value -1.0e+34;
    String name "BP";
    String plot_lab "BaroP";
    String standard_name "air_pressure";
    String units "mbar";
  }
  Qs_133 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range -1.0, 1036.0;
    Int32 epic_code 133;
    Float32 gap_value -99.0;
    String history "From ACE2_atm_copy";
    String instr_id "\"Epply radiometer 8-48, SN 12946\"";
    String long_name "SHORTWAVE RADIATION";
    Float32 max_value 1500.0;
    Float32 min_value -10.0;
    Float32 missing_value -1.0e+34;
    String name "Qs";
    String plot_lab "Insolation";
    String units "W m-2";
  }
  RWS_405 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.0, 17.9;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum 0.0;
    Int32 epic_code 405;
    Float32 gap_value -999.0;
    String history "From ACE2_atm_copy";
    String instr_id "\"Qualimetrics Skyvane 2100\"";
    String long_name "Wind Speed (rel. to ship)";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "RWS";
    String plot_lab "RelWindS";
    String standard_name "wind_speed";
    String units "m s-1";
  }
  RWD_414 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range -169.0, 173.0;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    Int32 epic_code 414;
    Float32 gap_value -999.0;
    String history "From ACE2_atm_copy";
    String instr_id "\"Qualimetrics Skyvane 2100, -90/0/+90=wind from port beam/dead ahead/starbd beam";
    String long_name "Wind Dir. (rel. to bow)";
    Float32 max_value 180.0;
    Float32 min_value -180.0;
    Float32 missing_value -1.0e+34;
    String name "RWD";
    String plot_lab "RelWindD";
    String standard_name "wind_from_direction";
    String units "degrees";
  }
  WS_404 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.1, 15.7;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum 0.0;
    Int32 epic_code 404;
    Float32 gap_value -999.0;
    String history "From ACE2_atm_copy";
    String instr_id "\"Qualimetrics Skyvane 2100, electronic magnetic compass, GPS\"";
    String long_name "Wind Speed";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "WS";
    String plot_lab "WindS";
    String standard_name "wind_speed";
    String units "m s-1";
  }
  WD_412 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.0, 360.0;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    Int32 epic_code 412;
    String FORTRAN_format "F6.2";
    Float32 gap_value -999.0;
    String history "From ACE2_atm_copy";
    String instr_id "\"Qualimetrics Skyvane 2100, electronic magnetic compass, GPS\"";
    String long_name "Wind Direction (from)";
    Float32 max_value 360.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "WD";
    String plot_lab "WindD";
    String standard_name "wind_from_direction";
    String units "degrees_T";
  }
  WU_430 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range -6.18, 10.43;
    Int32 epic_code 430;
    Float32 gap_value -999.0;
    String generic_name "u";
    String history "From ACE2_atm_copy";
    String instr_id "\"Qualimetrics Skyvane 2100, electronic magnetic compass, GPS (wind to east)\"";
    String long_name "Zonal Wind";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "WU";
    String plot_lab "WindU";
    String units "m s-1";
  }
  WV_431 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range -15.69, 5.96;
    Int32 epic_code 431;
    Float32 gap_value -999.0;
    String generic_name "v";
    String history "From ACE2_atm_copy";
    String instr_id "\"Qualimetrics Skyvane 2100, electronic magnetic compass, GPS (wind to north)\"";
    String long_name "Meridional Wind";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "WV";
    String plot_lab "WindV";
    String units "m s-1";
  }
  O3_1807 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 16.41, 70.9;
    Int32 epic_code 1807;
    Float32 gap_value -99.0;
    String generic_name "o3";
    String history "From ACE2_atm_copy";
    String instr_id "\"Dasibi 1008 AH,and TECO 49\"";
    String long_name "Ozone";
    Float32 max_value 200.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "O3";
    String plot_lab "Ozone";
    String units "ppb";
  }
  Rn_1810 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 38.0, 7625.0;
    Int32 epic_code 1810;
    Float32 gap_value -99.0;
    String history "From ACE2_atm_copy";
    String instr_id "\"Dual flow loop, two filtered radon detector\"";
    String long_name "Radon";
    Float32 max_value 30000.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "Rn";
    String plot_lab "Radon";
    String units "mBq m-3";
  }
  CN_1851 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 102.0, 9665.0;
    Int32 epic_code 1851;
    Float32 gap_value -99.0;
    String history "From ACE2_atm_copy";
    String instr_id "TSI 3010 SN 2086";
    String long_name "Total Particles Dp>12nm";
    Float32 max_value 500000.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "CN";
    String plot_lab "CN>12";
    String units "cm-3";
  }
  UFCN_1852 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 113.0, 20440.0;
    Int32 epic_code 1852;
    Float32 gap_value -99.0;
    String history "From ACE2_atm_copy";
    String instr_id "TSI 3025, SN 1041";
    String long_name "Total Particles Dp>3nm";
    Float32 max_value 500000.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "UFCN";
    String plot_lab "CN>3";
    String units "cm-3";
  }
  AAb_1873 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.0, 16.97;
    Int32 epic_code 1873;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "PSAP, Radiance Research";
    String long_name "Aerosol Absorbance";
    Float32 max_value 20.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "AAb";
    String plot_lab "AAbsorb";
    String units "Mm-1";
  }
  ASB_1861 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 2.84, 203.56;
    Int32 epic_code 1861;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Aerosol Scat Blue";
    Float32 max_value 250.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "ASB";
    String plot_lab "ScatBlue";
    String units "Mm-1";
  }
  ASG_1862 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 5.31, 160.2;
    Int32 epic_code 1862;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Aerosol Scat Green";
    Float32 max_value 250.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "ASG";
    String plot_lab "ScatGreen";
    String units "Mm-1";
  }
  ASR_1863 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 5.24, 115.37;
    Int32 epic_code 1863;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Aerosol Scat Red";
    Float32 max_value 250.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "ASR";
    String plot_lab "ScatRed";
    String units "Mm-1";
  }
  ABSB_1864 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.01, 19.2;
    Int32 epic_code 1864;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Aerosol Back Scat Blue";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "ABSB";
    String plot_lab "BkSctB";
    String units "Mm-1";
  }
  ABSG_1865 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.26, 15.28;
    Int32 epic_code 1865;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Aerosol Back Scat Green";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "ABSG";
    String plot_lab "BkSctG";
    String units "Mm-1";
  }
  ABSR_1866 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.58, 13.41;
    Int32 epic_code 1866;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Aerosol Back Scat Red";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "ABSR";
    String plot_lab "BkSctR";
    String units "Mm-1";
  }
  SASB_1867 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.09, 149.48;
    Int32 epic_code 1867;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Submicron AeroScat Blue";
    Float32 max_value 200.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "SASB";
    String plot_lab "SubmSctB";
    String units "Mm-1";
  }
  SASG_1868 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.11, 110.02;
    Int32 epic_code 1868;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Submicron AeroScat Green";
    Float32 max_value 200.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "SASG";
    String plot_lab "SubmSctG";
    String units "Mm-1";
  }
  SASR_1869 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.42, 68.24;
    Int32 epic_code 1869;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Submicron AeroScat Red";
    Float32 max_value 200.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "SASR";
    String plot_lab "SubmSctR";
    String units "Mm-1";
  }
  SBSB_1870 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.05, 15.18;
    Int32 epic_code 1870;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Submicron Aero BkScat Blue";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "SBSB";
    String plot_lab "SubBkSctB";
    String units "Mm-1";
  }
  SBSG_1871 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.01, 11.11;
    Int32 epic_code 1871;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Submicron Aero BkScat Green";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "SBSG";
    String plot_lab "SubBkSctG";
    String units "Mm-1";
  }
  SBSR_1872 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.06, 8.11;
    Int32 epic_code 1872;
    Float32 gap_value -99.0;
    String history "From ACE2_nph_copy";
    String instr_id "TSI Model 3563 Nephelometer";
    String long_name "Submicron Aero BkScat Red";
    Float32 max_value 50.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "SBSR";
    String plot_lab "SubBkSctR";
    String units "Mm-1";
  }
  T_25 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 14.844, 22.815;
    Int32 epic_code 25;
    Float32 gap_value -99.0;
    String generic_name "temp";
    String history "From ACE2_sw_copy";
    String instr_id "PMC Thermosalinograph";
    String long_name "SST (C)";
    Float32 max_value 45.0;
    Float32 min_value -10.0;
    Float32 missing_value -1.0e+34;
    String name "T";
    String plot_lab "SST";
    String units "C";
  }
  S_41 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 35.755, 36.793;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    Int32 epic_code 41;
    Float32 gap_value -99.0;
    String generic_name "sal";
    String history "From ACE2_sw_copy";
    String instr_id "PMC Thermosalinograph";
    String long_name "SALINITY (PSU)";
    Float32 max_value 45.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "S";
    String plot_lab "Salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  DMSw_1809 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 0.8, 21.6;
    Int32 epic_code 1809;
    Float32 gap_value -99.0;
    String generic_name "dms";
    String history "From ACE2_dms_copy";
    String instr_id "PMEL DMS system";
    String long_name "DMSwater";
    Float32 max_value 20.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "DMSw";
    String plot_lab "DMSsw";
    String units "nmol/L";
  }
  DMSa_1808 {
    Float32 _FillValue -1.0e+34;
    Float32 actual_range 3.0, 444.0;
    Int32 epic_code 1808;
    Float32 gap_value -99.0;
    String generic_name "dms";
    String history "From ACE2_dms_copy";
    String instr_id "PMEL DMS system";
    String long_name "DMSair";
    Float32 max_value 1000.0;
    Float32 min_value 0.0;
    Float32 missing_value -1.0e+34;
    String name "DMSa";
    String plot_lab "DMSair";
    String units "ppt";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Trajectory";
    String cdm_trajectory_variables "traj, id";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creation_date "11:38 16-JUL-99";
    String creator_email "pmel.info@noaa.gov";
    String creator_name "PMEL Atmospheric Chemistry";
    String creator_url "https://www.pmel.noaa.gov/";
    String DATA_TYPE "TIMESERIES-1D";
    Float64 Easternmost_Easting -7.675;
    String featureType "Trajectory";
    String FILE_START_TIME "1995 06 19 23 45";
    String FILE_STOP_TIME "1995 07 23 11 45";
    Float64 geospatial_lat_max 41.005;
    Float64 geospatial_lat_min 29.012;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -7.675;
    Float64 geospatial_lon_min -15.178;
    String geospatial_lon_units "degrees_east";
    String history 
"FERRET V7.01  22-Aug-16
2024-05-23T21:31:50Z (local files)
2024-05-23T21:31:50Z https://data.pmel.noaa.gov/pmel/erddap/tabledap/ThirtyMinute_a795_d71b_a985.html";
    String infoUrl "http://saga.pmel.noaa.gov/";
    String institution "PMEL Atmospheric Chemistry";
    String keywords "12nm, 3nm, AAb_1873, ABSB_1864, ABSG_1865, absorbance, ABSR_1866, aero, aeroscat, aerosol, air, air_pressure, air_temperature, ASB_1861, ASG_1862, ASR_1863, AT_3051, atlantic, atmosphere, atmospheric, back, barometric, bkscat, blue, bow, BP_915, characterization, chemistry, CN_1851, COG_3070, course, data, density, dir, direction, DMSa_1808, dmsair, DMSw_1809, dmswater, DUR_628, duration, Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements, Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure, Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure, Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature, Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature, Earth Science > Atmosphere > Atmospheric Water Vapor > Humidity, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Oceans > Salinity/Density > Salinity, environmental, experiment, green, ground, humidity, laboratory, latitude, level, lon360, longitude, marine, measurements, meridional, minute, noaa, O3_1807, ocean, oceans, over, ozone, pacific, particles, percent, pmel, practical, pressure, psu, Qs_133, radiation, radon, red, rel, relative, relative_humidity, RH_910, Rn_1810, RWD_414, RWS_405, S_41, salinity, sample, SASB_1867, SASG_1868, SASR_1869, SBSB_1870, SBSG_1871, SBSR_1872, scat, sea, sea_water_practical_salinity, seawater, ship, shortwave, SOG_3080, speed, sst, static, submicron, surface, T_25, temperature, time, total, traj, trajectory, UFCN_1852, unit, vapor, water, WD_412, wind, wind_from_direction, wind_speed, winds, WS_404, WU_430, WV_431, zonal";
    String keywords_vocabulary "GCMD Science Keywords";
    String license 
"Data Licenses / Data Usage Restrictions
The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.

Unless otherwise noted, data served through this ERDDAP server are 
not quality controlled.  Users may need to do quality control when using 
these data. These data are made available at the users own risk.";
    Float64 Northernmost_Northing 41.005;
    String PLATFORM "VODYANITSKIY";
    String PROJECT "ACE2";
    String REMARK_01 "Atmospheric Data from ACE2";
    String REMARK_02 "30 minute data bins";
    String source "Jim Johnson/NOAA-PMEL johnson@pmel.noaa.gov";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 29.012;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String SUBMIT_DATE "17-JULY-1999";
    String subsetVariables "traj, id";
    String summary "Pacific Marine Environmental Laboratory (PMEL) Atmospheric Chemistry Aerosol Characterization Experiment - NE Atlantic Ocean 30 minute data";
    String time_coverage_end "1997-07-23T11:15:00Z";
    String time_coverage_start "1997-06-19T23:45:00Z";
    String TIME_PAR "year month day hour minute";
    String title "PMEL Atmospheric Chemistry ACE2 Experiment 30 minute data";
    String version "1";
    Float64 Westernmost_Easting -15.178;
  }
}

 

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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