IPRC, Aquarius, Optimally Interpolated Salinity, 0.5°, Global, 7-Day, 2011-2015, v4.0, Lon0360

Name: IPRC, Aquarius, Optimally Interpolated Salinity, 0.5°, Global, 7-Day, 2011-2015, v4.0, Lon0360
Creator: coastwatch.pfeg.noaa.gov
Published: 2015-05-31 00:00:00
License: 暂无描述

coastwatch.pfeg.noaa.gov2015-05-31 更新2025-03-23 收录

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Level 4 optimally interpolated, 0.5 degree, near-global, 7 day sea surface salinity (OISSS) product for version 4.0 of the Aquarius/SAC-D dataset. OISSS is a principal investigator produced dataset developed at the International Pacific Research Center (IPRC) of the University of Hawaii at Manoa, School of Ocean and Earth Science and Technology (SOEST). The optimal interpolation (OI) mapping procedure used to create this product corrects for systematic spatial biases in Aquarius SSS data with respect to Argo near-surface salinity observations and takes into account available statistical information about the signal and noise, specific to the Aquarius instrument. The product covers the entire duration of the Aquarius/SAC-D mission: 8/26/2011 - 6/7/2015. Further details on the data processing can be found in: Melnichenko, O., P. Hacker., N. Maximenko, G. Lagerloef, and J. Potemra (2016), Optimal interpolation of Aquarius sea surface salinity, J. Geophys. Res. Oceans, 121, 602-616, doi:10.1002/2015JC011343. cdm_data_type=Grid Comments=Aquarius SSS objectively interpolated onto a regular 0.5x0.5 grid Conventions=COARDS, CF-1.6, ACDD-1.3 CreatedBy=oleg CreationDate=2015/08/20 14:08:55 DataSource=Aquarius L2 V4.0 Easternmost_Easting=359.75 geospatial_lat_max=89.75 geospatial_lat_min=-89.75 geospatial_lat_resolution=0.5 geospatial_lat_units=degrees_north geospatial_lon_max=359.75 geospatial_lon_min=0.25 geospatial_lon_resolution=0.5 geospatial_lon_units=degrees_east infoUrl=http://iprc.soest.hawaii.edu/users/oleg/oisss/glb/Technical_Notes.pdf institution=IPRC, NASA keywords_vocabulary=GCMD Science Keywords Northernmost_Northing=89.75 Notes=http://iprc.soest.hawaii.edu/users/oleg/oisss/glb/Technical_Notes.pdf sourceUrl=ftp://podaac-ftp.jpl.nasa.gov/allData/aquarius/L4/IPRC/v4/7day/ Southernmost_Northing=-89.75 standard_name_vocabulary=CF Standard Name Table v70 time_coverage_end=2015-05-31T12:00:00Z time_coverage_start=2011-08-30T12:00:00Z Westernmost_Easting=0.25

Level 4 高精度插值、0.5度分辨率、近全球覆盖、7日海面盐度（OISSS）产品，适用于 Aquarius/SAC-D 数据集版本 4.0。OISSS 是由夏威夷大学曼oa分校国际太平洋研究中心（IPRC）的海洋与地球科学和技术学院（SOEST）的主要研究员制作的数据库。该产品采用最优插值（OI）映射程序创建，旨在校正 Aquarius SSS 数据相对于 Argo 近表层盐度观测的系统空间偏差，并考虑了 Aquarius 仪器特有的信号和噪声的统计信息。该产品涵盖了 Aquarius/SAC-D 任务的全过程：2011年8月26日至2015年6月7日。关于数据处理的相关详细信息，请参阅：Melnichenko, O., P. Hacker., N. Maximenko, G. Lagerloef, and J. Potemra (2016), Optimal interpolation of Aquarius sea surface salinity, J. Geophys. Res. Oceans, 121, 602-616, doi:10.1002/2015JC011343. cdm_data_type=Grid Comments=Aquarius SSS 客观插值至规则 0.5x0.5 网格 Conventions=COARDS, CF-1.6, ACDD-1.3 CreatedBy=oleg CreationDate=2015/08/20 14:08:55 DataSource=Aquarius L2 V4.0 Easternmost_Easting=359.75 geospatial_lat_max=89.75 geospatial_lat_min=-89.75 geospatial_lat_resolution=0.5 geospatial_lat_units=degrees_north geospatial_lon_max=359.75 geospatial_lon_min=0.25 geospatial_lon_resolution=0.5 geospatial_lon_units=degrees_east infoUrl=http://iprc.soest.hawaii.edu/users/oleg/oisss/glb/Technical_Notes.pdf institution=IPRC, NASA keywords_vocabulary=GCMD Science Keywords Northernmost_Northing=89.75 Notes=http://iprc.soest.hawaii.edu/users/oleg/oisss/glb/Technical_Notes.pdf sourceUrl=ftp://podaac-ftp.jpl.nasa.gov/allData/aquarius/L4/IPRC/v4/7day/ Southernmost_Northing=-89.75 standard_name_vocabulary=CF Standard Name Table v70 time_coverage_end=2015-05-31T12:00:00Z time_coverage_start=2011-08-30T12:00:00Z Westernmost_Easting=0.25

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