Landsat Collection 2 - Level-2
收藏资源简介:
Landsat Collection 2 Level-2 Science Products (https://www.usgs.gov/landsat-missions/landsat-collection-2-level-2-science-products), consisting of atmospherically corrected surface reflectance (https://www.usgs.gov/landsat-missions/landsat-collection-2-surface-reflectance) and surface temperature (https://www.usgs.gov/landsat-missions/landsat-collection-2-surface-temperature) image data. Collection 2 Level-2 Science Products are available from August 22, 1982 to present. This dataset represents the Brazilian archive of Level-2 data from Landsat Collection 2 (https://www.usgs.gov/core-science-systems/nli/landsat/landsat-collection-2) acquired by the Thematic Mapper (https://landsat.gsfc.nasa.gov/thematic-mapper/) onboard Landsat 4 and 5, the Enhanced Thematic Mapper (https://landsat.gsfc.nasa.gov/the-enhanced-thematic-mapper-plus-etm/) onboard Landsat 7, and Operatational Land Imager (https://landsat.gsfc.nasa.gov/satellites/landsat-8/spacecraft-instruments/operational-land-imager/) and Thermal Infrared Sensor (https://landsat.gsfc.nasa.gov/satellites/landsat-8/spacecraft-instruments/thermal-infrared-sensor/) onboard Landsat 8 and 9. Images are stored in cloud-optimized GeoTIFF (https://www.cogeo.org/) format.
Landsat Collection 2 Level-2 科学产品(https://www.usgs.gov/landsat-missions/landsat-collection-2-level-2-science-products),包括经过大气校正的表面反射率(https://www.usgs.gov/landsat-missions/landsat-collection-2-surface-reflectance)和表面温度(https://www.usgs.gov/landsat-missions/landsat-collection-2-surface-temperature)图像数据。Collection 2 Level-2 科学产品自1982年8月22日起至今均可获取。本数据集代表了巴西的Landsat Collection 2(https://www.usgs.gov/core-science-systems/nli/landsat/landsat-collection-2)二级数据存档,数据由搭载于Landsat 4和5的专题制图仪(https://landsat.gsfc.nasa.gov/thematic-mapper/)、搭载于Landsat 7的增强型专题制图仪(https://landsat.gsfc.nasa.gov/the-enhanced-thematic-mapper-plus-etm/)以及搭载于Landsat 8和9的运行陆地成像仪(https://landsat.gsfc.nasa.gov/satellites/landsat-8/spacecraft-instruments/operational-land-imager/)和热红外传感器(https://landsat.gsfc.nasa.gov/satellites/landsat-8/spacecraft-instruments/thermal-infrared-sensor/)获取。图像以云优化GeoTIFF(https://www.cogeo.org/)格式存储。




