VIIRSN, Suomi-NPP, Level-3 SMI, NASA, Global, 4km, Reflectance at 671 nm, R2018, 2012-present, 8-Day, Lon0360

Name: VIIRSN, Suomi-NPP, Level-3 SMI, NASA, Global, 4km, Reflectance at 671 nm, R2018, 2012-present, 8-Day, Lon0360
Creator: ERDDAP Data Server at NOAA NMFS SWFSC Environmental Research Division
Published: 2022-08-15 00:00:00
License: 暂无描述

coastwatch.pfeg.noaa.gov2022-08-15 更新2025-01-21 收录

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R2018 of Level-3 Standard Mapped Image (SMI), Global, 4km, Remote Sensing Reflectance at 671 nm, 8-Day composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS), as processed by NASA GSFC Ocean Biology Processing Group (OBPG). VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA. VIIRS is the successor to MODIS for Earth science data product generation. (This version of the VH data was first released on 2017-12-12.) _lastModified=2022-08-15T00:25:20.000Z cdm_data_type=Grid Conventions=CF-1.6, COARDS, ACDD-1.3 Easternmost_Easting=359.9792 geospatial_lat_max=89.97916 geospatial_lat_min=-89.97917 geospatial_lat_resolution=0.04166666589488307 geospatial_lat_units=degrees_north geospatial_lon_max=359.9792 geospatial_lon_min=0.0208387 geospatial_lon_resolution=0.041666669903924064 geospatial_lon_units=degrees_east history=SNPP data files are downloaded ASAP from https://oceandata.sci.gsfc.nasa.gov/VIIRS-SNPP/Mapped/8-Day/4km/Rrs_671/ to NOAA NMFS SWFSC ERD (erd.data@noaa.gov). NOAA NMFS SWFSC ERD (erd.data@noaa.gov) uses ERDDAP to add the time variable and slightly modify the metadata. Direct read of HDF4 file through CDM library. identifier_product_doi=10.5067/NPP/VIIRS/L3M/RRS/2018 identifier_product_doi_authority=https://dx.doi.org infoUrl=https://oceancolor.gsfc.nasa.gov/data/viirs-snpp/ institution=NASA/GSFC OBPG instrument=VIIRS keywords_vocabulary=GCMD Science Keywords l2_flag_names=ATMFAIL,LAND,HILT,HISATZEN,STRAYLIGHT,CLDICE,COCCOLITH,LOWLW,CHLWARN,CHLFAIL,NAVWARN,MAXAERITER,ATMWARN,HISOLZEN,NAVFAIL,FILTER,HIGLINT map_projection=Equidistant Cylindrical measure=Mean naming_authority=gov.noaa.pfeg.coastwatch Northernmost_Northing=89.97916 platform=Suomi-NPP processing_level=L3 Mapped processing_version=2018.0 project=Ocean Biology Processing Group (NASA/GSFC/OBPG) sourceUrl=https://oceandata.sci.gsfc.nasa.gov/VIIRS-SNPP/Mapped/8Day/4km/Rrs_671/ Southernmost_Northing=-89.97917 spatialResolution=4.64 km standard_name_vocabulary=CF Standard Name Table v70 temporal_range=8-day testOutOfDate=now-35days time_coverage_end=2022-07-24T00:00:00Z time_coverage_start=2012-01-05T00:00:00Z Westernmost_Easting=0.0208387

R2018级3标准映射图像（SMI）全球数据集，4公里分辨率，671纳米遥感反射率，8日合成数据，由美国国家航空航天局戈达德空间飞行中心海洋生物学处理组（OBPG）处理。VIIRS是一种多学科仪器，搭载于苏omi-NPP（国家极地轨道伙伴计划）卫星。苏omi-NPP是JPSS（联合极地卫星系统）系列中的首颗航天器。JPSS是我国下一代极地轨道业务环境卫星系统。JPSS是NOAA及其采购代理NASA之间的合作项目。VIIRS是地球科学数据产品生成的MODIS后继者。（此版本VH数据首次发布于2017年12月12日。）

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ERDDAP Data Server at NOAA NMFS SWFSC Environmental Research Division