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Dataset Title:  monthly mean csdlf.sfc from the NCEP Reanalysis (csdlf.sfc.mon.mean), 1948-
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Institution:  NOAA NWS NCEP, NCAR   (Dataset ID: noaa_esrl_fcc8_c91f_38ba)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Data Access Form
Graph Type:  ?
X Axis:  ?
Y Axis:  ?
Color:  ?
Dimensions ?    Start ?    Stop ?
time (UTC) ?     specify just 1 value →
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latitude (degrees_north) ?
< slider >
longitude (degrees_east) ?
< slider >
Graph Settings
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Draw land mask: 
Y Axis Minimum:   Maximum:   Ascending: 
(Please be patient. It may take a while to get the data.)
Then set the File Type: (File Type information)
or view the URL:
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    Click on the map to specify a new center point. ?
[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 {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range -6.943104e+8, 1.5304032e+9;
    String avg_period "0000-01-00 00:00:00";
    String axis "T";
    String delta_t "0000-01-00 00:00:00";
    String ioos_category "Time";
    String long_name "Time";
    String prev_avg_period "0000-00-01 00:00:00";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range -88.542, 88.542;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 0.0, 358.125;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  csdlf {
    Float32 actual_range 24.35995, 452.5726;
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String drawLandMask "under";
    Int16 GRIB_id 163;
    String GRIB_name "CSDLF";
    String ioos_category "Heat Flux";
    Int16 least_significant_digit 0;
    String level_desc "Surface";
    String long_name "Monthly Mean of Clear Sky Downward Longwave Flux";
    Float32 missing_value -9.96921e+36;
    String parent_stat "Individual Obs";
    Int16 precision 1;
    String statistic "Mean";
    String units "W/m^2";
    Float32 valid_range -100.0, 600.0;
    String var_desc "Clear Sky Downward Longwave Flux";
    String cdm_data_type "Grid";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "";
    String creator_name "NOAA NWS NCEP, NCAR";
    String creator_type "institution";
    String creator_url "";
    String dataset_title "NCEP-NCAR Reanalysis 1";
    String description 
"Data is from NMC initialized reanalysis
(4x/day).  It consists of T42  variables interpolated to
pressure surfaces from model (sigma) surfaces.";
    Float64 Easternmost_Easting 358.125;
    Float64 geospatial_lat_max 88.542;
    Float64 geospatial_lat_min -88.542;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 358.125;
    Float64 geospatial_lon_min 0.0;
    Float64 geospatial_lon_resolution 1.875;
    String geospatial_lon_units "degrees_east";
    String history 
"Mon Jul  5 23:27:59 1999: ncrcat /Datasets/ncep.reanalysis.derived/surface_gauss/ /dm/dmwork/nmc.rean.ingest/combinedMMs/
/home/hoop/crdc/cpreanjuke2farm/cpreanjuke2farm Sun Oct 22 00:30:00 1995 from
created 95/03/13 by Hoop (netCDF2.3)
Converted to chunked, deflated non-packed NetCDF4 2014/09
    String id "Datasets/ncep.reanalysis.derived/surface_gauss/csdlf.sfc.mon.mean.nc";
    String infoUrl "";
    String institution "NOAA NWS NCEP, NCAR";
    String keywords "atmospheric, center, centers, clear, csdlf, csdlf.sfc, csdlf.sfc.mon.mean, data, downward, environmental, flux, heat, heat flux, latitude, longitude, longwave, mean, meteorological, month, monthly, national, ncar, ncep, nmc, noaa, nws, prediction, reanalysis, research, service, sky, time, weather";
    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 NCO "20121012";
    Float64 Northernmost_Northing 88.542;
    String platform "Model";
    String references "";
    String sourceUrl "";
    Float64 Southernmost_Northing -88.542;
    String standard_name_vocabulary "CF Standard Name Table v55";
    String summary 
"Data is from National Meteorological Center (NMC) initialized reanalysis
(4x/day).  It consists of T42  variables interpolated to
pressure surfaces from model (sigma) surfaces.";
    String testOutOfDate "now-86days";
    String time_coverage_end "2018-07-01T00:00:00Z";
    String time_coverage_start "1948-01-01T00:00:00Z";
    String title "monthly mean csdlf.sfc from the NCEP Reanalysis (csdlf.sfc.mon.mean), 1948-present";
    Float64 Westernmost_Easting 0.0;


Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection 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.

griddap request URLs must be in the form{?query}
For example,[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst), followed by [(start):stride:(stop)] (or a shorter variation of that) for each of the variable's dimensions (for example, [time][latitude][longitude]).

For details, see the griddap Documentation.

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