Data Access Form

Dataset Title:	TAO/TRITON, RAMA, and PIRATA Buoys, Quarterly, Longwave Radiation
Institution:	NOAA PMEL, TAO/TRITON, RAMA, PIRATA (Dataset ID: pmelTaoQrtLw)
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Make a graph

Variable

Optional
Constraint #1

Optional
Constraint #2

Minimum

or a List of Distinct Values

Maximum

array

station

wmo_platform_code

longitude (degrees_east)

latitude (degrees_north)

time (Centered Time, UTC)

2000-05-16T12:00:00Z

2013-05-16T12:00:00Z

depth (m)

-3.5

Ql_136 (Incoming Longwave Radiation, W m-2)

357.2991

512.5915

QLW_5136 (Longwave Radiation Quality)

SLW_6136 (Longwave Radiation Source)

Server-side Functions

distinct()

orderBy( " ")

orderByMax(" ")

File type: more info
Documentation / Bypass this form

(Please be patient. It may take a while to get the data.)

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  array {
    String ioos_category "Identifier";
    String long_name "Array";
  }
  station {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station";
  }
  wmo_platform_code {
    Int32 actual_range 0, 56055;
    String ioos_category "Identifier";
    String long_name "WMO Platform Code";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 55.0, 350.0;
    String axis "X";
    Int32 epic_code 502;
    String ioos_category "Location";
    String long_name "Longitude";
    Float32 missing_value 1.0E35;
    String standard_name "longitude";
    String type "EVEN";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range -25.0, 20.0;
    String axis "Y";
    Int32 epic_code 500;
    String ioos_category "Location";
    String long_name "Latitude";
    Float32 missing_value 1.0E35;
    String standard_name "latitude";
    String type "EVEN";
    String units "degrees_north";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 9.584784e+8, 1.3687056e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Centered Time";
    String point_spacing "uneven";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String type "UNEVEN";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range -3.5, -3.5;
    String axis "Z";
    Int32 epic_code 3;
    String ioos_category "Location";
    String long_name "Depth";
    Float32 missing_value 1.0E35;
    String positive "down";
    String standard_name "depth";
    String type "EVEN";
    String units "m";
  }
  Ql_136 {
    Float32 actual_range 357.2991, 512.5915;
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum 240.0;
    Int32 epic_code 136;
    String ioos_category "Other";
    String long_name "Incoming Longwave Radiation";
    Float32 missing_value 1.0E35;
    String name "Ql";
    String standard_name "surface_net_downward_longwave_flux";
    String units "W m-2";
  }
  QLW_5136 {
    Byte actual_range 0, 4;
    String colorBarContinuous "false";
    Float64 colorBarMaximum 6.0;
    Float64 colorBarMinimum 0.0;
    String description 
"Quality: 0=missing data, 1=highest, 2=standard, 3=lower, 4=questionable,
5=bad, -9=contact contact Dai.C.McClurg@noaa.gov.  To get probably valid data
only, request QLW_5136>=1 and QLW_5136<=3.";
    Int32 epic_code 5136;
    String generic_name "qlw";
    String ioos_category "Quality";
    String long_name "Longwave Radiation Quality";
    Byte missing_value -9;
    String name "QLW";
  }
  SLW_6136 {
    Byte actual_range 0, 5;
    String colorBarContinuous "false";
    Float64 colorBarMaximum 8.0;
    Float64 colorBarMinimum 0.0;
    String description 
"Source Codes:
0 = No Sensor, No Data
1 = Real Time (Telemetered Mode)
2 = Derived from Real Time
3 = Temporally Interpolated from Real Time
4 = Source Code Inactive at Present
5 = Recovered from Instrument RAM (Delayed Mode)
6 = Derived from RAM
7 = Temporally Interpolated from RAM";
    Int32 epic_code 6136;
    String generic_name "slw";
    String ioos_category "Other";
    String long_name "Longwave Radiation Source";
    Byte missing_value -9;
    String name "SLW";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "array, station, wmo_platform_code, longitude, latitude";
    String Conventions "COARDS, CF-1.6, Unidata Dataset Discovery v1.0";
    String CREATION_DATE "07:09  3-MAY-2013";
    String creator_email "Dai.C.McClurg@noaa.gov";
    String creator_name "Dai. C. McClurg";
    String creator_url "http://www.pmel.noaa.gov/tao/proj_over/proj_over.html";
    String Data_info "Contact Paul Freitag: 206-526-6727";
    String Data_Source "TAO Project Office/NOAA/PMEL";
    Float64 Easternmost_Easting 350.0;
    String featureType "TimeSeries";
    String File_info "Contact: Dai.C.McClurg@noaa.gov";
    Float64 geospatial_lat_max 20.0;
    Float64 geospatial_lat_min -25.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 350.0;
    Float64 geospatial_lon_min 55.0;
    String geospatial_lon_units "degrees_east";
    String history 
"2013-05-03 Most recent downloading and reformatting of all cdf/sites/...
files from PMEL TAO's FTP site by bob.simons at noaa.gov.
Since then, recent data has been updated every day.
2013-05-23T03:37:24Z (local files)
2013-05-23T03:37:24Z http://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoQrtLw.das
2013-05-23T04:20:40Z (local files)
2013-05-23T04:20:40Z http://upwell.pfeg.noaa.gov/erddap/tabledap/pmelTaoQrtLw.html";
    String infoUrl "http://www.pmel.noaa.gov/tao/proj_over/proj_over.html";
    String institution "NOAA PMEL, TAO/TRITON, RAMA, PIRATA";
    String keywords 
"Atmosphere > Atmospheric Radiation > Longwave Radiation,
atmosphere, atmospheric, buoys, centered, depth, identifier, incoming,
longwave, noaa, pirata, pmel, quality, quarterly, radiation, rama, source,
station, surface_net_downward_longwave_flux, tao, time, triton";
    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.";
    String Metadata_Conventions "COARDS, CF-1.6, Unidata Dataset Discovery v1.0";
    Float64 Northernmost_Northing 20.0;
    String project "TAO/TRITON, RAMA, PIRATA";
    String Request_for_acknowledgement 
"If you use these data in publications or presentations, please acknowledge
the TAO Project Office of NOAA/PMEL. Also, we would appreciate receiving a
preprint and/or reprint of publications utilizing the data for inclusion in
our bibliography. Relevant publications should be sent to: TAO Project
Office, NOAA/Pacific Marine Environmental Laboratory, 7600 Sand Point Way NE,
Seattle, WA 98115";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -25.0;
    String standard_name_vocabulary "CF-12";
    String subsetVariables "array, station, wmo_platform_code, longitude, latitude";
    String summary 
"This dataset has quarterly Incoming Longwave Radiation data from the
TAO/TRITON (Pacific Ocean, http://www.pmel.noaa.gov/tao/),
RAMA (Indian Ocean, http://www.pmel.noaa.gov/tao/rama/), and
PIRATA (Atlantic Ocean, http://www.pmel.noaa.gov/pirata/)
arrays of moored buoys which transmit oceanographic and meteorological data
to shore in real-time via the Argos satellite system.  These buoys are major
components of the CLIVAR climate analysis project and the GOOS, GCOS, and
GEOSS observing systems.  Quarterly data is an average of monthly values
collected during a 3 month period.  A minimum of 2 monthly values are
required to compute a quarterly average.  This dataset contains realtime and
delayed mode data (see the 'source' variable).  For more information, see
http://www.pmel.noaa.gov/tao/proj_over/proj_over.html .";
    String time_coverage_end "2013-05-16T12:00:00Z";
    String time_coverage_start "2000-05-16T12:00:00Z";
    String title "TAO/TRITON, RAMA, and PIRATA Buoys, Quarterly, Longwave Radiation";
    Float64 Westernmost_Easting 55.0;
  }
}

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 Data Access Protocol (DAP) and its selection constraints.

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
http://upwell.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
http://upwell.pfeg.noaa.gov/erddap/tabledap/erdGlobecBottle.htmlTable?longitude,latitude,time,bottle_posn,temperature1&time>=2002-08-17T00:00:00Z&time<=2002-08-19T20:18:00Z
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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