NOAA ERDDAP
Easier access to scientific data
log in | ?    
Brought to you by NOAA NMFS SWFSC ERD    

ERDDAP > tabledap > Make A Graph ?

Dataset Title:  NOAA NOS SOS, EXPERIMENTAL, 1853-present, Air Temperature Subscribe RSS
Institution:  NOAA NOS   (Dataset ID: nosSosATemp)
Range: longitude = -177.36 to 166.6175°E, latitude = 13.4434 to 70.4114°N, time = 1853-07-09T00:00:02Z to (now?)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
Graph Type:  ?
X Axis: 
Y Axis: 
Color: 
-1+1
 
Constraints ? Optional
Constraint #1 ?
Optional
Constraint #2 ?
       
       
       
       
       
 
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.")
 
Graph Settings
Marker Type:   Size: 
Color: 
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Draw land mask: 
Y Axis Minimum:   Maximum:   
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form ? )
    Click on the map to specify a new center point. ?
Zoom: 
Time range:    |<   -       
[The graph you specified. Please be patient.]

 

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -177.36, 166.6175;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range 13.4434, 70.4114;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  station_id {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station ID";
  }
  altitude {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "up";
    String axis "Z";
    String ioos_category "Location";
    String long_name "Altitude";
    String positive "up";
    String standard_name "altitude";
    String units "m";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range -3.675801598e+9, NaN;
    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";
  }
  sensor_id {
    String ioos_category "Identifier";
    String long_name "Sensor ID";
    String observedProperty "http://mmisw.org/ont/cf/parameter/air_temperature";
  }
  air_temperature {
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum -10.0;
    String ioos_category "Temperature";
    String long_name "Air Temperature";
    String observedProperty "http://mmisw.org/ont/cf/parameter/air_temperature";
    String standard_name "air_temperature";
    String units "degree_C";
  }
  quality_flags {
    String ioos_category "Quality";
    String long_name "Quality Flags";
    String observedProperty "http://mmisw.org/ont/cf/parameter/air_temperature";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station_id, longitude, latitude, sensor_id";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    Float64 Easternmost_Easting 166.6175;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 70.4114;
    Float64 geospatial_lat_min 13.4434;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 166.6175;
    Float64 geospatial_lon_min -177.36;
    String geospatial_lon_units "degrees_east";
    String geospatial_vertical_positive "up";
    String geospatial_vertical_units "m";
    String history 
"2024-03-28T14:32:31Z https://opendap.co-ops.nos.noaa.gov/ioos-dif-sos/SOS
2024-03-28T14:32:31Z http://coastwatch.pfeg.noaa.gov/tabledap/nosSosATemp.das";
    String infoUrl "https://opendap.co-ops.nos.noaa.gov/ioos-dif-sos/";
    String institution "NOAA NOS";
    String keywords "air, air_temperature, altitude, atmosphere, atmospheric, Earth Science > Atmosphere > Altitude > Station Height, Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature, experimental, height, identifier, noaa, nos, sensor, sos, station, temperature, time";
    String keywords_vocabulary "GCMD Science Keywords";
    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.";
    Float64 Northernmost_Northing 70.4114;
    String sourceUrl "https://opendap.co-ops.nos.noaa.gov/ioos-dif-sos/SOS";
    Float64 Southernmost_Northing 13.4434;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "station_id, longitude, latitude";
    String summary 
"The NOAA NOS SOS server is part of the IOOS DIF SOS Project.  The stations in this dataset have air temperature data.  ****These services are for testing and evaluation use only****

Because of the nature of SOS requests, requests for data MUST include constraints for the longitude, latitude, time, and/or station_id variables.";
    String time_coverage_start "1853-07-09T00:00:02Z";
    String title "NOAA NOS SOS, EXPERIMENTAL, 1853-present, Air Temperature";
    Float64 Westernmost_Easting -177.36;
  }
}

 

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.


 
ERDDAP, Version 2.23
Disclaimers | Privacy Policy | Contact