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Dataset Title:  [CTD sensor] - CTD sensor data from two cruises from R/V Robert Gordon Sproul
SP1714 in the California Current waters off the coast of Southern California
and Baja California from 2017-2018 (Collaborative Research: Biogeochemical
significance of the abundant, uncultivated symbiotic cyanobacteria UCYN-A)
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Institution:  BCO-DMO   (Dataset ID: bcodmo_dataset_774459_v1)
Information:  Summary ? | License ? | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 Cruise (unitless) ?          "SP1714"    "SP1727"
 Station (unitless) ?          1    15
 Cast (unitless) ?          1    1
 Lat (degrees_north) ?          28.28743    33.82444
 longitude (degrees_east) ?          -120.2538    -114.9277
  < slider >
 depth (m) ?          0.993    205.722
  < slider >
 Press (decibars (db)) ?          1    207
 Temp1 (degrees Celsius) ?          8.2984    21.7604
 Temp2 (degrees Celsius) ?          8.2967    21.7597
 Sal1 (practical salinity units (PSU)) ?          31.7879    35.2252
 Sal2 (practical salinity units (PSU)) ?          32.5484    34.5121
 O2 (mililiters per liter (ml/L)) ?          0.5884    6.539
 Fluor (miligrams per meter cubed (mg/m3)) ?          -0.1107    8.4169
 Par (percent) ?          -6.225E-4    2909.8
 SigTheta1 (kilograms per meter cubed (kg/m3)) ?          22.9065    26.5277
 SigTheta2 (kilograms per meter cubed (kg/m3)) ?          23.0168    26.522
 Time_elapsed (seconds (s)) ?          -71.014    1077.089
 Depth_bot (meters (m)) ?          426.634    1691.122
 Density (kilograms per meter cubed (kg/m3)) ?          1023.189    1027.379
 Pot_temp1 (degrees Celsius) ?          8.2777    21.7598
 Pot_temp2 (degrees Celsius) ?          8.276    21.7591
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

(Documentation / Bypass this form ? )
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  Cruise {
    String long_name "Cruise";
    String units "unitless";
  }
  Station {
    Int32 actual_range 1, 15;
    String long_name "Station";
    String units "unitless";
  }
  Cast {
    Int32 actual_range 1, 1;
    String long_name "Cast";
    String units "unitless";
  }
  Lat {
    Float32 actual_range 28.28743, 33.82444;
    String long_name "Lat";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -120.2538, -114.9277;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 0.993, 205.722;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  Press {
    Int32 actual_range 1, 207;
    String long_name "Press";
    String units "decibars (db)";
  }
  Temp1 {
    Float32 actual_range 8.2984, 21.7604;
    String long_name "Temp1";
    String units "degrees Celsius";
  }
  Temp2 {
    Float32 actual_range 8.2967, 21.7597;
    String long_name "Temp2";
    String units "degrees Celsius";
  }
  Sal1 {
    Float32 actual_range 31.7879, 35.2252;
    String long_name "Sal1";
    String units "practical salinity units (PSU)";
  }
  Sal2 {
    Float32 actual_range 32.5484, 34.5121;
    String long_name "Sal2";
    String units "practical salinity units (PSU)";
  }
  O2 {
    Float32 actual_range 0.5884, 6.539;
    String long_name "O2";
    String units "mililiters per liter (ml/L)";
  }
  Fluor {
    Float32 actual_range -0.1107, 8.4169;
    String long_name "Fluor";
    String units "miligrams per meter cubed (mg/m3)";
  }
  Par {
    Float32 actual_range -6.225e-4, 2909.8;
    String long_name "Par";
    String units "percent";
  }
  SigTheta1 {
    Float32 actual_range 22.9065, 26.5277;
    String long_name "Sigtheta1";
    String units "kilograms per meter cubed (kg/m3)";
  }
  SigTheta2 {
    Float32 actual_range 23.0168, 26.522;
    String long_name "Sigtheta2";
    String units "kilograms per meter cubed (kg/m3)";
  }
  Time_elapsed {
    Float32 actual_range -71.014, 1077.089;
    String long_name "Time_elapsed";
    String units "seconds (s)";
  }
  Depth_bot {
    Float32 actual_range 426.634, 1691.122;
    String long_name "Depth_bot";
    String units "meters (m)";
  }
  Density {
    Float32 actual_range 1023.189, 1027.379;
    String long_name "Density";
    String units "kilograms per meter cubed (kg/m3)";
  }
  Pot_temp1 {
    Float32 actual_range 8.2777, 21.7598;
    String long_name "Pot_temp1";
    String units "degrees Celsius";
  }
  Pot_temp2 {
    Float32 actual_range 8.276, 21.7591;
    String long_name "Pot_temp2";
    String units "degrees Celsius";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "info@bco-dmo.org";
    String creator_name "BCO-DMO";
    String creator_url "https://www.bco-dmo.org/";
    String doi "10.26008/1912/bco-dmo.774459.1";
    Float64 Easternmost_Easting -114.9277;
    Float64 geospatial_lon_max -114.9277;
    Float64 geospatial_lon_min -120.2538;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 205.722;
    Float64 geospatial_vertical_min 0.993;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-11-05T13:53:35Z (local files)
2024-11-05T13:53:35Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_774459_v1.html";
    String infoUrl "https://www.bco-dmo.org/dataset/774459";
    String institution "BCO-DMO";
    String license 
"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.";
    String sourceUrl "(local files)";
    String summary "CTD sensor data from two cruises from R/V Robert Gordon Sproul SP1714 in the California Current waters off the coast of Southern California and Baja California from 2017-2018";
    String title "[CTD sensor] - CTD sensor data from two cruises from R/V Robert Gordon Sproul SP1714 in the California Current waters off the coast of Southern California and Baja California from 2017-2018 (Collaborative Research: Biogeochemical significance of the abundant, uncultivated symbiotic cyanobacteria UCYN-A)";
    Float64 Westernmost_Easting -120.2538;
  }
}

 

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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