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Título del conjunto de datos:  Navy Global Environmental Model (NAVGEM), 0.5 degree, 2013-present, Pressure
MSL
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Institución:  FNMOC   (ID del conjunto de datos: erdNavgem05DPres)
Información:  Resumen ? | Licencia ? | FGDC | ISO 19115 | Metadatos | Fondo (Enlace externo) | Archivos | hacer un grafico
 
Dimensiones ? Comenzar ? Paso ? Detener ?  Tamaño ?    Espaciado ?
 time (UTC) ?      17984    6h 31m 16s (desigual)
  < slider >
 latitude (degrees_north) ?      361    0.5 (incluso)
  < slider >
 longitude (degrees_east) ?      720    0.5 (incluso)
  < slider >
 
Variables de cuadrícula (que siempre también descargan todas las variables de dimensión) 
 pres_reduced_msl (Pressure (adjusted to Mean Sea Level), hPa) ?

Tipo de archivo: (más información)

(Documentation / Bypass this form) ?
 
(Tenga paciencia. Es posible que tarde un poco en obtener los datos).


 

La estructura de atributos del conjunto de datos (.das) para este conjunto de datos

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.3609296e+9, 1.7831016e+9;
    String axis "T";
    String calendar "proleptic_gregorian";
    String ioos_category "Time";
    String long_name "GRIB forecast or observation time";
    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 -90.00001, 89.99999;
    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, 359.5;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  pres_reduced_msl {
    Float64 colorBarMaximum 1050.0;
    Float64 colorBarMinimum 950.0;
    String description "The conversion of an observed pressure value to the value it would theortically have at mean sea level";
    Int32 Grib1_Center 58;
    String Grib1_Interval_Name "Unknown Time Range Indicator -1";
    Int32 Grib1_Interval_Type -1;
    String Grib1_Level_Desc "Mean sea level";
    Int32 Grib1_Level_Type 102;
    Int32 Grib1_Parameter 2;
    String Grib1_Parameter_Name "pres_reduced";
    Int32 Grib1_Subcenter 0;
    Int32 Grib1_TableVersion 3;
    String Grib_Variable_Id "VAR_58-0-3-2_L102";
    String ioos_category "Pressure";
    String long_name "Pressure (adjusted to Mean Sea Level)";
    Float32 missing_value NaN;
    String units "hPa";
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creator_email "CSO.navo.fct@navy.mil";
    String creator_name "FNMOC";
    String creator_type "institution";
    String creator_url "https://www.usno.navy.mil/FNMOC/";
    Float64 Easternmost_Easting 359.5;
    String file_format "GRIB-1";
    Float64 geospatial_lat_max 89.99999;
    Float64 geospatial_lat_min -90.00001;
    Float64 geospatial_lat_resolution 0.5;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 359.5;
    Float64 geospatial_lon_min 0.0;
    Float64 geospatial_lon_resolution 0.5;
    String geospatial_lon_units "degrees_east";
    String GRIB_table_version "0,3";
    Float64 grid_mapping_earth_radius 6367470.0;
    String grid_mapping_name "latitude_longitude";
    String history 
"Read using CDM IOSP GribCollection v3
2026-07-04T20:50:58Z (local files)
2026-07-04T20:50:58Z https://coastwatch.pfeg.noaa.gov/erddap/es/griddap/erdNavgem05DPres.das";
    String infoUrl "https://en.wikipedia.org/wiki/NAVGEM";
    String institution "FNMOC";
    String keywords "center, conversion, data, fleet, fnmoc, level, local, mean, meteorology, monterey, numerical, observed, oceanography, pres_reduced_msl, pressure, sea, source, states, theortically, time, united, value";
    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 89.99999;
    String Originating_or_generating_Center "Fleet Numerical Meteorology and Oceanography Center, Monterey, CA, United States";
    String Originating_or_generating_Subcenter "0";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -90.00001;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Navy Global Environmental Model (NAVGEM) is a global numerical weather prediction computer model. It replaced NOGAPS as the prime model in the middle of February 2013 at the Navy Fleet Numerical Meteorology and Oceanography Center (FNMOC) Weather model synoptic site. [Wikipedia]";
    String testOutOfDate "now-4days";
    String time_coverage_end "2026-07-03T18:00:00Z";
    String time_coverage_start "2013-02-15T12:00:00Z";
    String title "Navy Global Environmental Model (NAVGEM), 0.5 degree, 2013-present, Pressure MSL";
    Float64 Westernmost_Easting 0.0;
  }
}

 

Uso de griddap para solicitar datos y gráficos de conjuntos de datos cuadriculados

griddap le permite solicitar un subconjunto de datos, un gráfico o un mapa de un conjunto de datos cuadriculado (por ejemplo, datos de temperatura de la superficie del mar de un satélite), a través de una URL especialmente formada. griddap utiliza el OPeNDAP  (external link) Protocolo de acceso a datos (DAP )  (external link) y sus restricciones de proyección  (external link) .

La URL especifica lo que desea: el conjunto de datos, una descripción del gráfico o el subconjunto de datos y el tipo de archivo para la respuesta.

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.


 
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