Data Access Form

Dataset Title:	NOBS for OceanSITES Papa hourly PSAL in-situ data
Institution:	NOAA/PMEL/SDIG (Dataset ID: papa_hourly_psal)
Information:	Summary \| License \| Metadata \| Background \| Subset \| Make a graph

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Variable

Optional
Constraint #1

Optional
Constraint #2

Minimum

or a List of Values

Maximum

time (UTC)

2007-06-01T00:00:00Z

2022-05-01T00:00:00Z

profile_id

depth (m)

12648

PSAL

11904

PSAL_QC

12648

PSAL_DM

12648

wmo_platform_code

site_code

Server-side Functions

distinct()

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 {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.180656e+9, 1.6513632e+9;
    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 time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  profile_id {
    String long_name "Profile Id";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Int16 _FillValue 32767;
    Int16 actual_range 17, 12648;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  PSAL {
    Int16 _FillValue 32767;
    Int16 actual_range 17, 11904;
    String long_name "PSAL";
  }
  PSAL_QC {
    Int16 _FillValue 32767;
    Int16 actual_range 17, 12648;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "PSAL QC";
  }
  PSAL_DM {
    Int16 _FillValue 32767;
    Int16 actual_range 17, 12648;
    String long_name "PSAL DM";
  }
  wmo_platform_code {
    String long_name "Wmo Platform Code";
  }
  site_code {
    String long_name "Site Code";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "pmel.info@noaa.gov";
    String creator_name "NOAA/PMEL/SDIG";
    String creator_type "institution";
    String creator_url "https://www.pmel.noaa.gov/";
    Float64 geospatial_vertical_max 12648.0;
    Float64 geospatial_vertical_min 17.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-12-10T11:10:32Z (local files)
2024-12-10T11:10:32Z https://data.pmel.noaa.gov/pmel/erddap/tabledap/papa_hourly_psal.html";
    String infoUrl "https://www.pmel.noaa.gov/ocs";
    String institution "NOAA/PMEL/SDIG";
    String keywords "code, data, depth, environmental, hour, hourly, in-situ, laboratory, marine, meteorological, noaa, nobs, oceansites, organisation, pacific, papa, platform, pmel, profile, profile_id, psal, PSAL_DM, PSAL_QC, sdig, site, site_code, situ, time, wmo, wmo_platform_code, world";
    String license "These data were produced by NOAA and are not subject to copyright protection in the United States. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0).";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "profile_id, wmo_platform_code, site_code";
    String summary "Number of Observations for OceanSITES Papa hourly PSAL in-situ data";
    String testOutOfDate "now-134days";
    String time_coverage_end "2022-05-01T00:00:00Z";
    String time_coverage_start "2007-06-01T00:00:00Z";
    String title "NOBS for OceanSITES Papa hourly PSAL in-situ data";
  }
}

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.

(easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
(easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
(not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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.