Chlorophyll, Copernicus S-3A OLCI, Near Real-Time, Sector XW 750m, Level 3, 2020-present, Daily

Geometric Mean Baseline of chlora from Sentinel-3A OLCI, data courtesy of Copernicus Program, mapping matches NOAA CoastWatch VIIRS Sectors
cdm_data_type=Grid
Conventions=CF-1.6, COARDS, ACDD-1.3
cw_orbit_type=descending
cw_pass_type=day
cw_processing_version=NRT S3A_OL_2_WFR
cw_projection=Geographic
cw_satellite=Sentinel-3A
cw_sensor=OLCI
cw_station_code=MAR
cw_station_name=European Organisation for the Exploitation of Meteorological Satellites
cw_swath_sync_lines=1
Easternmost_Easting=60.033750000000026
geospatial_lat_max=-44.77875000000001
geospatial_lat_min=-89.77125000000001
geospatial_lat_resolution=0.0075
geospatial_lat_units=degrees_north
geospatial_lon_max=60.033750000000026
geospatial_lon_min=-0.03374999999997864
geospatial_lon_resolution=0.007500000000000001
geospatial_lon_units=degrees_east
geospatial_vertical_max=0.0
geospatial_vertical_min=0.0
geospatial_vertical_positive=up
geospatial_vertical_units=m
history=[cwutils 4.0.1.20 20240626_202305] cwcomposite --pedantic --coherent chlor_a/latitude --optimal sat_zenith/minabs --method optimal --inputs - --match ^(sat_zenith|longitude|wqsf0|latitude|wqsf1|chlor_a)$ /home/pub/svc_cwatch/aps/aps_p/browse/lvl4/modis/coastwatch/hdf/OLCVCW_I2024335_C7_014301_032100_032400_045900_050200_050500_063959_LB00_closest_chlora.hdf
[cwutils 4.0.1.20 20240626_202305] cwgraphics /home/pub/svc_cwatch/aps/aps_p/browse/lvl4/modis/coastwatch/hdf/OLCVCW_I2024335_C7_014301_032100_032400_045900_050200_050500_063959_LB00_closest_chlora.hdf
[cwutils 4.0.1.20 20240626_202305] cwimport --match=^graphics$ --copy /home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/icons/South750XW4590Geographic.hdf /home/pub/svc_cwatch/aps/aps_s/browse/lvl4/modis/coastwatch/maskhdf/OLCVCW_I2024335_I2024335_F1_XW00_closest_chlora.hdf
id=noaacwS3AOLCIchlaSectorXWDaily
infoUrl=https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/near-real-time/olci-sentinel3-global.html
institution=Copernicus Program
instrument=OLCI
keywords_vocabulary=GCMD Science Keywords
naming_authority=gov.noaa.coastwatch
Northernmost_Northing=-44.77875000000001
OBSERVED_PROPERTY=chlor_a
platform=Sentinel-3A
source=Sentinel-3A_OLCI_chlora
sourceUrl=(local files)
Southernmost_Northing=-89.77125000000001
standard_name_vocabulary=CF Standard Name Table v29
testOutOfDate=now-2days
time_coverage_end=2024-11-30T12:00:00Z
time_coverage_start=2023-11-28T12:00:00Z
Westernmost_Easting=-0.03374999999997864

地理平均基线 Chlor-a 数据来自 Sentinel-3A OLCI，数据由 Copernicus 项目提供，与 NOAA CoastWatch VIIRS 沿岸观测区域进行映射。数据类型为网格（Grid），遵循 CF-1.6、COARDS、ACDD-1.3 约定。轨道类型为下行（descending），过境类型为白天（day），处理版本为 NRT S3A_OL_2_WFR。投影为地理坐标系（Geographic），卫星为 Sentinel-3A，传感器为 OLCI，站点代码为 MAR，站点名称为欧洲气象卫星利用组织（European Organisation for the Exploitation of Meteorological Satellites），同步扫描线为 1。地理范围的最东经度为 60.033750000000026 度，最南纬度为 -44.77875000000001 度，最北纬度为 -89.77125000000001 度，纬度分辨率为 0.0075 度，经度分辨率为 0.007500000000000001 度，垂直单位为米，垂直方向为向上。历史记录包括 cwutils 4.0.1.20 版本于 20240626_202305 的操作。数据集标识为 noaacwS3AOLCIchlaSectorXWDaily，信息链接为 https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/near-real-time/olci-sentinel3-global.html，机构为 Copernicus 项目，仪器为 OLCI，关键词词汇表为 GCMD 科学关键词，命名权威机构为 gov.noaa.coastwatch。观测属性为 chlor_a，平台为 Sentinel-3A，数据源为 Sentinel-3A_OLCI_chlora，数据源链接为（本地文件）。地理范围的最南纬度为 -89.77125000000001 度，最北纬度为 -44.77875000000001 度，最西经度为 -0.03374999999997864 度。时间覆盖范围为 2023-11-28T12:00:00Z 至 2024-11-30T12:00:00Z。