env_vars

Environment variables that can change the processes

Module Attributes

PP_GRAPH	Environment variable for overriding default pre-processing graph path
DSPK_GRAPH	Environment variable for overriding default despeckling graph path
SAR_DEF_PIXEL_SIZE	Environment variable for SAR default pixel size, used for SNAP orthorectification to override default pixel size.
SAR_PREDICTOR	Environment variable for SAR predictor when writing file into GeoTiff (default is 3 if SNAP version > 13, else 1).
DEM_PATH	Environment variable for overriding default DEM path
DEM_VCRS	Environment variable for setting the vertical CRS of the DEM.
SNAP_DEM_NAME	Environment variable for overriding default DEM name used in SNAP.
S3_DB_URL_ROOT	Environment variable used for specify DB base url (e.g. https://s3.unistra.fr/bucket_name/).
TEST_USING_S3_DB	Environment variable to specify to use external DB as a opposed to local one.
CI_EOREADER_BAND_FOLDER	Environment variable used in CI to override the existing band path in order to bypass SNAP process and DEM reprojection.
USE_DASK	If set (to 1) and dask is installed, EOReader will read products as dask arrays instead of numpy arrays with the chunking defined in EOREADER_TILE_SIZE.
TILE_SIZE	If set, overrides the default tile size used in chunking (1024 by default, i.e. default chunk is {"band": 1, "x": 1024, "y": 1024}).
NOF_BANDS_IN_CHUNKS	If set, overrides the default number of bands to be considered used in chunking (1 by default, i.e. default chunk is {"band": 1, "x": 1024, "y": 1024}).
BAND_RESAMPLING	Overrides the default resampling (bilinear) used when loading bands.
DEFAULT_DRIVER	Default driver for writing files on disk.
LEGACY_BAND_NAME_RESOLUTION	Keep legacy resolution in band name (1000-00m instead of 1000m, or 0-50m instead of 0-5m)
FIX_VANTOR	Fix faulty Vantor product (corrupted shapes in metadata).
FIX_MAXAR	Legacy for FIX_VANTOR.