Navy Global Environmental Model (NAVGEM), 0.5 degree, 2013-present, 500 hPa Height

Name: Navy Global Environmental Model (NAVGEM), 0.5 degree, 2013-present, 500 hPa Height
Creator: coastwatch.pfeg.noaa.gov
Published: 2024-12-06 00:00:00
License: 暂无描述

coastwatch.pfeg.noaa.gov2024-12-06 更新2025-03-25 收录

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资源简介：

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] cdm_data_type=Grid Conventions=CF-1.6, COARDS, ACDD-1.3 Easternmost_Easting=359.5 file_format=GRIB-1 geospatial_lat_max=89.99999 geospatial_lat_min=-90.00001 geospatial_lat_resolution=0.5 geospatial_lat_units=degrees_north geospatial_lon_max=359.5 geospatial_lon_min=0.0 geospatial_lon_resolution=0.5 geospatial_lon_units=degrees_east GRIB_table_version=0,3 grid_mapping_earth_radius=6367470.0 grid_mapping_name=latitude_longitude history=Read using CDM IOSP GribCollection v3 infoUrl=https://en.wikipedia.org/wiki/NAVGEM institution=FNMOC keywords_vocabulary=GCMD Science Keywords Northernmost_Northing=89.99999 Originating_or_generating_Center=Fleet Numerical Meteorology and Oceanography Center, Monterey, CA, United States Originating_or_generating_Subcenter=0 sourceUrl=(local files) Southernmost_Northing=-90.00001 standard_name_vocabulary=CF Standard Name Table v70 testOutOfDate=now-2days time_coverage_end=2024-12-06T18:00:00Z time_coverage_start=2013-02-15T12:00:00Z Westernmost_Easting=0.0

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coastwatch.pfeg.noaa.gov

搜集汇总

背景与挑战

背景概述

该数据集为美国海军全球环境模型（NAVGEM）的500百帕高度场数据，空间分辨率为0.5度，覆盖全球范围，时间跨度从2013年2月至今。它取代了NOGAPS模型，用于数值天气预报，数据以GRIB-1格式存储，遵循CF等国际标准，由美国海军舰队数值气象与海洋学中心生成和维护。

以上内容由遇见数据集搜集并总结生成