Lower Level

Table 1. Components.

Module	Program	Level	Short description
L1AS	The FORCE Level 1 Archiving Suite is intended to assist in organizing and maintaining a clean and consistent Level 1 data pool, downloading of Sentinel-2 data, and maintaining file queues
	force-level1-csd	1	Download Sentinel-2 data from Google Cloud Storage, and maintenance of Level-1 data pool (also works for Landsat, but only Collection 1 data are available on GCS)
	force-level1-landsat	1	Download Landsat Level-1 data and maintenance of the Level-1 data pool
	force-level1-sentinel2	1	Download of data and maintenance of Level-1 data pool, Sentinel-2 (deprecated, consider using force-level1-csd)
L2PS	The FORCE Level 2 Processing System is intended to generate Analysis Ready Data (ARD), i.e. harmonized, standardized and radiometrically consistent Level 2 products. This includes cloud and cloud shadow detection, radiometric correction and data cubing
	force-level2	2	Level 2 processing of image archives
	force-l2ps_	2	Wrapper for Level 2 processing of single image (bridge between archive and single image processing)
	force-l2ps	2	Level 2 processing of single image
WVDB	The FORCE Water Vapor Database component can be used to generate and maintain a water vapor database used for atmospheric correction of Landsat data
	force-lut-modis	/	Generation and maintenance of water vapor database using MODIS products

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