Photosynthetically Available Radiation, Aqua MODIS, NPP, L3SMI, Global, 4km, Science Quality, 2003-present (1 Day Composite)

This dataset has Level 3, Standard Mapped Image, 4km, photosynthetically available radiation (PAR) data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging Spectroradiometer (MODIS) carried aboard the spacecraft. This is Science Quality data. This is the August 2015 version of this dataset.
_lastModified=2022-07-28T06:16:32.000Z
_NCProperties=version=2,netcdf=4.7.3,hdf5=1.12.0,
cdm_data_type=Grid
Conventions=CF-1.6, COARDS, ACDD-1.3
Easternmost_Easting=179.9792
geospatial_lat_max=89.97916
geospatial_lat_min=-89.97917
geospatial_lat_resolution=0.04166666589488307
geospatial_lat_units=degrees_north
geospatial_lon_max=179.9792
geospatial_lon_min=-179.9792
geospatial_lon_resolution=0.041666674383609215
geospatial_lon_units=degrees_east
history=Files downloaded daily from https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua/L3SMI to NOAA SWFSC ERD ([e-mail])
ERDDAP adds the time dimension.
Direct read of HDF4 file through CDM library
identifier_product_doi=10.5067/AQUA/MODIS/L3M/PAR/2018
identifier_product_doi_authority=https://dx.doi.org
infoUrl=https://coastwatch.pfeg.noaa.gov/infog/MH1_par_las.html
institution=NASA/GSFC OBPG
instrument=MODIS
keywords_vocabulary=GCMD Science Keywords
l2_flag_names=LAND,NAVFAIL,FILTER,HIGLINT
map_projection=Equidistant Cylindrical
measure=Mean
naming_authority=gov.noaa.pfeg.coastwatch
Northernmost_Northing=89.97916
platform=Aqua
processing_level=L3 Mapped
processing_version=2018.1QLP
product_name=A2022208.L3m_DAY_PAR_par_4km.nc
project=Ocean Biology Processing Group (NASA/GSFC/OBPG)
sourceUrl=(local files)
Southernmost_Northing=-89.97917
spatialResolution=4.64 km
standard_name_vocabulary=CF Standard Name Table v70
temporal_range=day
testOutOfDate=now-30days
time_coverage_end=2022-07-27T12:00:00Z
time_coverage_start=2003-01-01T12:00:00Z
Westernmost_Easting=-179.9792

本数据集包含由 NASA Aqua 太空船搭载的传感器获取的第三级标准映射图像、4公里分辨率的光合有效辐射（PAR）数据。测量数据由搭载在太空船上的中分辨率成像光谱辐射计（MODIS）收集。该数据集属于科学质量数据。此为2015年8月的版本。数据集的最后修改时间为2022年7月28日06:16:32。数据版本为2，采用NetCDF格式4.7.3和HDF5格式1.12.0。数据类型为网格数据，遵循CF-1.6、COARDS和ACDD-1.3规范。地理坐标范围为东经179.9792至西经-179.9792，北纬89.97916至南纬-89.97917，纬度分辨率为0.04166666589488307度，经度分辨率为0.041666674383609215度。数据下载自https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua/L3SMI，并由NOAA SWFSC ERD进行整合。ERDDAP增加了时间维度。通过CDM库直接读取HDF4文件。数据产品DOI为10.5067/AQUA/MODIS/L3M/PAR/2018，DOI授权链接为https://dx.doi.org。更多信息请访问https://coastwatch.pfeg.noaa.gov/infog/MH1_par_las.html。数据由NASA/GSFC OBPG机构提供，使用MODIS仪器。关键词词汇表为GCMD 科学关键词。二级标志名称包括LAND、NAVFAIL、FILTER和HIGLINT。地图投影为等距圆柱投影。测量值为平均值。命名权威机构为gov.noaa.pfeg.coastwatch。最北纬度为89.97916，最南纬度为-89.97917。空间分辨率为4.64公里。遵循CF标准名称表v70。时间范围为每日。数据测试过期时间为30天前。时间覆盖范围为2022年7月27日12:00:00至2003年1月1日12:00:00。最东经度为179.9792。