Wind Diffusivity Current, All Metop ASCAT, 0.25°, Global, Near Real Time, 2013-present (14 Day)

Name: Wind Diffusivity Current, All Metop ASCAT, 0.25°, Global, Near Real Time, 2013-present (14 Day)
Creator: NOAA NMFS SWFSC ERD
Published: 2023-01-18 00:00:00
License: 暂无描述

coastwatch.pfeg.noaa.gov2023-01-18 更新2025-03-25 收录

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NOAA CoastWatch distributes science quality Ekman current (in zonal, meridional, and modulus sets) and Ekman upwelling data. This data begins with wind velocity measurements from the ASCAT instruments onboard all EUMETSAT's MetOp satellites. ASCAT is a microwave scatterometer designed to measure surface winds over the global ocean. NOAA CoastWatch processes wind velocity to wind stress and wind stress curl, and finally to Ekman current and Ekman upwelling. (This is a 14 day composite.) cdm_data_type=Grid contact=erd.data@noaa.gov Conventions=CF-1.6, COARDS, ACDD-1.3 creation_date=Wed Jan 25 00:05:22 2023 defaultGraphQuery=&.draw=vectors Easternmost_Easting=360.0 geospatial_lat_max=75.0 geospatial_lat_min=-75.0 geospatial_lat_resolution=0.25 geospatial_lat_units=degrees_north geospatial_lon_max=360.0 geospatial_lon_min=0.0 geospatial_lon_resolution=0.25 geospatial_lon_units=degrees_east geospatial_vertical_max=0.0 geospatial_vertical_min=0.0 geospatial_vertical_positive=up geospatial_vertical_units=m history=1-day geographic projection composites, created by erd.data@noaa.gov from L2 swath data obtained from NOAA|NESDIS, are used to create multi-day composites via the composite script in the dalesLibAscatB.py library by erd.data@noaa.gov at NOAA NMFS SWFSC ERD. infoUrl=https://coastwatch.pfeg.noaa.gov/infog/QM_uekm_las.html institution=NOAA NMFS SWFSC ERD naming_authority=gov.noaa.pfeg.coastwatch Northernmost_Northing=75.0 project=CoastWatch (https://coastwatch.noaa.gov/) references=NOAA/NESDIS https://manati.star.nesdis.noaa.gov/products/ASCAT.php . source_data=14-day composite mean of files: QM2023024_2023024_uekm.grd.gz, QM2023023_2023023_uekm.grd.gz, QM2023022_2023022_uekm.grd.gz, QM2023021_2023021_uekm.grd.gz, QM2023020_2023020_uekm.grd.gz, QM2023019_2023019_uekm.grd.gz, QM2023018_2023018_uekm.grd.gz, QM2023017_2023017_uekm.grd.gz, QM2023015_2023015_uekm.grd.gz, QM2023014_2023014_uekm.grd.gz, QM2023013_2023013_uekm.grd.gz, QM2023012_2023012_uekm.grd.gz, QM2023011_2023011_uekm.grd.gz sourceUrl=(local files) Southernmost_Northing=-75.0 spatial_resolution=0.25 degree standard_name_vocabulary=CF Standard Name Table v70 testOutOfDate=now-10days time_coverage_end=2023-01-18T00:00:00Z time_coverage_start=2013-08-27T00:00:00Z Westernmost_Easting=0.0

NOAA CoastWatch 分发科学质量级的埃克曼海流数据（包括纬向、经向和模量数据集）及埃克曼上升流数据。该数据集始于EUMETSAT MetOp系列卫星上ASCAT仪器测量的风速数据。ASCAT是一种微波散射计，旨在测量全球海洋表面的风速。NOAA CoastWatch 对风速数据进行处理，转换为风应力及其旋度，最终生成埃克曼海流和埃克曼上升流数据。（此为14天合成数据。） cdm_data_type=Grid contact=erd.data@noaa.gov Conventions=CF-1.6, COARDS, ACDD-1.3 creation_date=Wed Jan 25 00:05:22 2023 defaultGraphQuery=&.draw=vectors Easternmost_Easting=360.0 geospatial_lat_max=75.0 geospatial_lat_min=-75.0 geospatial_lat_resolution=0.25 geospatial_lat_units=degrees_north geospatial_lon_max=360.0 geospatial_lon_min=0.0 geospatial_lon_resolution=0.25 geospatial_lon_units=degrees_east geospatial_vertical_max=0.0 geospatial_vertical_min=0.0 geospatial_vertical_positive=up geospatial_vertical_units=m history=1-day geographic projection composites, created by erd.data@noaa.gov from L2 swath data obtained from NOAA|NESDIS, are used to create multi-day composites via the composite script in the dalesLibAscatB.py library by erd.data@noaa.gov at NOAA NMFS SWFSC ERD. infoUrl=https://coastwatch.pfeg.noaa.gov/infog/QM_uekm_las.html institution=NOAA NMFS SWFSC ERD naming_authority=gov.noaa.pfeg.coastwatch Northernmost_Northing=75.0 project=CoastWatch (https://coastwatch.noaa.gov/) references=NOAA/NESDIS https://manati.star.nesdis.noaa.gov/products/ASCAT.php . source_data=14-day composite mean of files: QM2023024_2023024_uekm.grd.gz, QM2023023_2023023_uekm.grd.gz, QM2023022_2023022_uekm.grd.gz, QM2023021_2023021_uekm.grd.gz, QM2023020_2023020_uekm.grd.gz, QM2023019_2023019_uekm.grd.gz, QM2023018_2023018_uekm.grd.gz, QM2023017_2023017_uekm.grd.gz, QM2023015_2023015_uekm.grd.gz, QM2023014_2023014_uekm.grd.gz, QM2023013_2023013_uekm.grd.gz, QM2023012_2023012_uekm.grd.gz, QM2023011_2023011_uekm.grd.gz sourceUrl=(local files) Southernmost_Northing=-75.0 spatial_resolution=0.25 degree standard_name_vocabulary=CF Standard Name Table v70 testOutOfDate=now-10days time_coverage_end=2023-01-18T00:00:00Z time_coverage_start=2013-08-27T00:00:00Z Westernmost_Easting=0.0

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NOAA NMFS SWFSC ERD