| Dataset Title: | wrf_grib2 2026060212 Relative_humidity_2m (LCC)
|
| Institution: | Consorzio LaMMA (Dataset ID: wrfFile_2026060212_Relative_humidity_2m_lcc) |
| Information: | Summary
| License
| Metadata
| Background
| Files
| Make a graph
|
Attributes {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.7804016e+9, 1.7804016e+9;
String axis "T";
String calendar "proleptic_gregorian";
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";
}
height {
Float64 actual_range 2.0, 2.0;
String axis "Z";
String ioos_category "Location";
String long_name "height";
String positive "up";
String standard_name "altitude";
String units "m";
}
y {
Float64 actual_range 0.0, 2097000.0;
String ioos_category "Location";
String long_name "y coordinate of projection";
String standard_name "projection_y_coordinate";
String units "m";
}
x {
Float64 actual_range 0.0, 2097000.0;
String ioos_category "Location";
String long_name "x coordinate of projection";
String standard_name "projection_x_coordinate";
String units "m";
}
rh2m {
Float32 _FillValue 9.96921e+36;
String colorBarMaximum "100.0";
String colorBarMinimum "0.0";
String grid_mapping "lambert_conformal_conic";
String ioos_category "Meteorology";
String long_name "2 metre relative humidity";
String param "1.1.0";
String standard_name "relative_humidity";
String units "%";
}
NC_GLOBAL {
String CDI "Climate Data Interface version 2.5.1 (https://mpimet.mpg.de/cdi)";
String cdm_data_type "Grid";
String CDO "Climate Data Operators version 2.5.1 (https://mpimet.mpg.de/cdo)";
String Conventions "CF-1.10, COARDS, ACDD-1.3";
String creator_name "Consorzio LaMMA";
String creator_type "institution";
String creator_url "https://www.lamma.toscana.it/";
String GDAL "GDAL 3.10.3, released 2025/04/01";
String history
"Wed Jun 03 13:05:14 2026: GDAL CreateCopy( /DATA/wrf_file_datasets/views/by_run/2026060212/lcc/Relative_humidity_2m/Relative_humidity_2m_2026060212_lcc_georef.nc, ... )
Wed Jun 3 13:05:14 2026: ncrename -v 2r,rh2m /DATA/wrf_file_datasets/nc_lcc/Relative_humidity_2m/Relative_humidity_2m_2026060212_lcc.nc
Wed Jun 03 13:05:14 2026: cdo -f nc copy -seltimestep,1 -selname,2r /DATA/DATI_WRF/2026060212/wrfout_d01_2026-06-02_12_00_00.grib2 /DATA/wrf_file_datasets/nc_lcc/Relative_humidity_2m/Relative_humidity_2m_2026060212_lcc.nc
2026-06-10T05:55:51Z (local files)
2026-06-10T05:55:51Z https://erddap.lamma.toscana.it/erddap/griddap/wrfFile_2026060212_Relative_humidity_2m_lcc.das";
String infoUrl "https://www.lamma.toscana.it/";
String institution "Consorzio LaMMA";
String keywords "2 metre relative humidity, atmosphere, height, meteorology, relative humidity, relative_humidity, rh2m, 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.";
String NCO "netCDF Operators version 5.3.3 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco, Citation = 10.1016/j.envsoft.2008.03.004)";
String sourceUrl "(local files)";
String standard_name_vocabulary "CF Standard Name Table v70";
String summary "WRF d01 run 2026060212 variabile Relative_humidity_2m su proiezione LCC (pipeline per-file, per-variabile).";
String time_coverage_end "2026-06-02T12:00:00Z";
String time_coverage_start "2026-06-02T12:00:00Z";
String title "wrf_grib2 2026060212 Relative_humidity_2m (LCC)";
}
}
Data Access Protocol (DAP) and its
projection 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.
griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(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.