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数据集标题:  Navy Global Environmental Model (NAVGEM), 1 degree, 2013-present, Pressure
MSL, Lon+/-180
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机构:  FNMOC   (数据集 ID: erdNavgem1DPres_LonPM180)
信息:  概括 ? | 执照 ? | FGDC | ISO 19115 | 元数据 | 背景 (外部链接) | 文件 | 制作图表
 
方面 ? 开始 ? 步幅 ? 停止 ?  尺寸 ?    间距 ?
 time (UTC) ?      14112    6h 12m 3s (不均匀的)
  < slider >
 latitude (degrees_north) ?      181    1.0 (甚至)
  < slider >
 longitude (degrees_east) ?      360    1.0 (甚至)
  < slider >
 
网格变量(始终也会下载所有维度变量) 
 pres_reduced_msl (Pressure (adjusted to Mean Sea Level), hPa) ?

文件类型: (更多信息)

(Documentation / Bypass this form) ?
 
(请耐心等待,获取数据可能需要一段时间。)


 

此数据集的数据集属性结构 (.das)

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.3614048e+9, 1.6763976e+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 -180.0, 179.0;
    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 2;
    String Grib_Variable_Id "VAR_58-0-2-2_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 179.0;
    String file_format "GRIB-1";
    Float64 geospatial_lat_max 89.99999;
    Float64 geospatial_lat_min -90.00001;
    Float64 geospatial_lat_resolution 1.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 179.0;
    Float64 geospatial_lon_min -180.0;
    Float64 geospatial_lon_resolution 1.0;
    String geospatial_lon_units "degrees_east";
    String GRIB_table_version "0,2";
    Float64 grid_mapping_earth_radius 6367470.0;
    String grid_mapping_name "latitude_longitude";
    String history 
"Read using CDM IOSP GribCollection v3
2025-05-05T21:54:40Z (local files)
2025-05-05T21:54:40Z https://coastwatch.pfeg.noaa.gov/erddap/zh-CN/griddap/erdNavgem1DPres_LonPM180.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-2days";
    String time_coverage_end "2023-02-14T18:00:00Z";
    String time_coverage_start "2013-02-21T00:00:00Z";
    String title "Navy Global Environmental Model (NAVGEM), 1 degree, 2013-present, Pressure MSL, Lon+/-180";
    Float64 Westernmost_Easting -180.0;
  }
}

 

使用 griddap 从网格数据集请求数据和图表

griddap允许您通过特殊格式的 URL 从网格数据集中请求数据子集、图表或地图(例如,来自卫星的海面温度数据)。griddap 使用OPeNDAP  (external link)数据访问协议 (DAP )  (external link)及其投影约束 (external link)

URL 指定您想要的内容:数据集、图表或数据子集的描述以及响应的文件类型。

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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ERDDAP ,版本2.26
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