Sea Surface Wind Stress, NOAA NCEI blended monthly averaged 0.25° Version 2.0, Science Quality (1987-recent), Monthly

This netCDF file contains 0.25-degree globally gridded Monthly mean ocean surface wind stresses created by the NOAA National Centers for Environmental Information (NCEI). The dataset covers from July 1987 to present, with monthly resolution in this dataset. 6-hourly and averaged daily data are also available. Details can be found at https://www.ncdc.noaa.gov/data-access/marineocean-data/blended-global/blended-sea-winds
acknowledgement=The gridded data were generated from the multiple satellite observations of DOD, NOAA and NASA (and future others) and wind retrievals of the Remote Sensing Systems, Inc. (http://www.remss.com), using scientific methods such as objective analysis (OA). The OA is only truly objective when the needed statistics are completely known, which may not always be the case. The ERA-5 wind directions and stresses were downloaded from the Copernicus Climate Change Service (C3S) Climate Data Store
cdm_data_type=Grid
comment=Global Blended 10m Ocean Surface Wind Stresses
contributor_name=Korak Saha, Huai-min Zhang
contributor_role=PI
Conventions=CF-1.7, ACDD-1.3, COARDS
date_metadata_modified=2024-11-13T15:37:39Z
Easternmost_Easting=359.75
geospatial_bounds=POLYGON ((0 -89.75, 0 89.75, 359.75 89.75, 359.75 -89.75, 0 -89.75))
geospatial_bounds_crs=EPSG:4326
geospatial_lat_max=89.75
geospatial_lat_min=-89.75
geospatial_lat_resolution=0.25
geospatial_lat_units=degrees_north
geospatial_lon_max=359.75
geospatial_lon_min=0.0
geospatial_lon_resolution=0.25
geospatial_lon_units=degrees_east
grid_mapping_epsg_code=EPSG:4326
grid_mapping_inverse_flattening=298.257223563
grid_mapping_name=latitude_longitude
grid_mapping_semi_major_axis=6378137.0
history=Simple spatiotemporally weighted Interpolation (SI), V.1.2. Version 1.2 uses updated satellite retrievals by Remote Sensing System, released in September 2006: SSMI V06, TMI V04, QSCAT V03a. AMSRE V05 was also updated using the new SSMI rain rate. V2.0 uses updated retrievals by Remote Sensing System, released in 2017: SSMI V07, TMI V07.1, QSCAT V04, AMSRE V07 and AMSR2 v08.2 released in 2021.
id=tauxy_monthly202410
infoUrl=https://coastwatch.noaa.gov/cwn/products/noaa-ncei-experimental-blended-seawinds-nbs-v2.html
institution=NOAA/NCEI
instrument=SSM/I, TMI, SEAWINDS, AMSR-E, AMSR2, ASCAT, GMI, WINDSAT, SMAP L-BAND RADAR
instrument_vocabulary=NASA Global Change Master Directory (GCMD) Platform Keywords version 10.2
keywords_vocabulary=GCMD Science Keywords
naming_authority=gov.noaa.ncei
Northernmost_Northing=89.75
platform=DMSP 5D-2/F8,DMSP 5D-2/F10,DMSP 5D-2/F11,DMSP 5D-2/F13,DMSP 5D-2/F14,DMSP 5D-3/F15, DMSP 5D-3/F16, DMSP 5D-3/F17, TRMM, QUIKSCAT, AQUA, GCOM-W1, METOP-A, METOP-B, GPM, CORIOLIS, SMAP
platform_vocabulary=NASA Global Change Master Directory (GCMD) Platform Keywords version 10.2
processing_level=NOAA L4
program=NOAA/NCEI Satellite Oceanography Product Area
project=NOAA/NCEI Satellite Oceanography Product Area - Blended Sea Winds
references=https://coastwatch.noaa.gov/cwn/products/noaa-ncei-experimental-blended-seawinds-nbs-v2.html and Zhang, H.-M., J. J. Bates, and R. W. Reynolds, 2006: Assessment of composite global sampling: Sea surface wind speed, Geophysical Research Letters, 33, L17714, https://dx.doi.org/10.1029/2006GL027086
source=Multiple satellite observations: DMSP SSMI F08, F10, F11, F13, F14 F15, F16, F17; TMI; QuikSCAT; AMSR-E; AMSR2; ASCAT; GMI; WINDSAT; SMAP L-BAND RADAR; Direction from ERA5 Reanalysis
sourceUrl=(local files)
Southernmost_Northing=-89.75
standard_name_vocabulary=CF Standard Name Table v70
time_coverage_duration=P1M
time_coverage_end=2024-10-15T00:00:00Z
time_coverage_resolution=P1D
time_coverage_start=1987-07-23T00:00:00Z
Westernmost_Easting=0.0

本 NetCDF 文件包含了由美国国家海洋和大气管理局国家环境信息中心（NCEI）创建的全球范围内0.25度网格的月平均海洋表面风应力数据。该数据集涵盖自1987年7月至今，具有月度分辨率。同时，还提供了每6小时和每日平均数据。详细信息请查阅https://www.ncdc.noaa.gov/data-access/marineocean-data/blended-global/blended-sea-winds。

数据来源：通过DOD、NOAA和NASA（以及未来其他机构）的多颗卫星观测和远程传感系统公司（Remote Sensing Systems, Inc.，http://www.remss.com）的风场反演，采用科学方法如客观分析（OA）生成网格数据。客观分析在所需统计信息完全已知时方为真正客观，但实际情况可能并非总是如此。ERA-5风向和应力数据来自哥白尼气候变化服务（C3S）气候数据中心。

数据类型：网格数据

全球混合10米海洋表面风应力

贡献者姓名：Korak Saha, Huai-min Zhang

贡献者角色：主要研究员

遵循的规范：CF-1.7, ACDD-1.3, COARDS

元数据修改日期：2024-11-13T15:37:39Z

最东经：359.75

地理空间范围：POLYGON ((0 -89.75, 0 89.75, 359.75 89.75, 359.75 -89.75, 0 -89.75))

地理空间坐标参考系：EPSG:4326

地理空间纬度最大值：89.75

地理空间纬度最小值：-89.75

地理空间纬度分辨率：0.25

地理空间纬度单位：北纬度

地理空间经度最大值：359.75

地理空间经度最小值：0.0

地理空间经度分辨率：0.25

地理空间经度单位：东经度

网格映射EPSG代码：EPSG:4326

网格映射逆扁率：298.257223563

网格映射名称：经纬度

网格映射半主轴：6378137.0

历史记录：简单时空加权插值（SI），V.1.2。版本1.2使用2006年9月发布的Remote Sensing System更新后的卫星反演数据：SSMI V06、TMI V04、QSCAT V03a。AMSRE V05也使用新的SSMI雨率进行了更新。V2.0使用2017年发布的Remote Sensing System更新后的反演数据：SSMI V07、TMI V07.1、QSCAT V04、AMSRE V07和AMSR2 v08.2，于2021年发布。

ID：tauxy_monthly202410

信息URL：https://coastwatch.noaa.gov/cwn/products/noaa-ncei-experimental-blended-seawinds-nbs-v2.html

机构：NOAA/NCEI

仪器：SSM/I, TMI, SEAWINDS, AMSR-E, AMSR2, ASCAT, GMI, WINDSAT, SMAP L-BAND RADAR

仪器词汇表：NASA全球变化主目录（GCMD）平台关键词版本10.2

关键词词汇表：GCMD科学关键词

命名权威机构：gov.noaa.ncei

最北纬：89.75

平台：DMSP 5D-2/F8,DMSP 5D-2/F10,DMSP 5D-2/F11,DMSP 5D-2/F13,DMSP 5D-2/F14,DMSP 5D-3/F15, DMSP 5D-3/F16, DMSP 5D-3/F17, TRMM, QUIKSCAT, AQUA, GCOM-W1, METOP-A, METOP-B, GPM, CORIOLIS, SMAP

平台词汇表：NASA全球变化主目录（GCMD）平台关键词版本10.2

处理级别：NOAA L4

项目：NOAA/NCEI卫星海洋学产品领域

项目名称：NOAA/NCEI卫星海洋学产品领域 - 混合海风

参考文献：https://coastwatch.noaa.gov/cwn/products/noaa-ncei-experimental-blended-seawinds-nbs-v2.html and Zhang, H.-M., J. J. Bates, and R. W. Reynolds, 2006: Assessment of composite global sampling: Sea surface wind speed, Geophysical Research Letters, 33, L17714, https://dx.doi.org/10.1029/2006GL027086

来源：多颗卫星观测：DMSP SSMI F08, F10, F11, F13, F14 F15, F16, F17; TMI; QuikSCAT; AMSR-E; AMSR2; ASCAT; GMI; WINDSAT; SMAP L-BAND RADAR；来自ERA5再分析的风向

来源URL：（本地文件）

最南纬：-89.75

标准名称词汇表：CF标准名称表v70

时间覆盖持续时间：P1M

时间覆盖结束：2024-10-15T00:00:00Z

时间覆盖分辨率：P1D

时间覆盖开始：1987-07-23T00:00:00Z

最西经：0.0