sen2cor version

[usamahzaheer6]

The issue with sen2cor v2.8 for processing new images from S2 which are dated after 30th March 2021.

sen2cor should be upgraded to a higher version v2.9 in order to be working with new images.

I figured out there is s part of the code in raster_manipulation.py (#def get_sen2cor_version), which may need some edit regarding acquiring the version of sen2cor being used (if upgraded to v2.9) .

See below (modified),

`version_regex = r"Version: (\d+.\d+.\d+)"
match = re.search(version_regex, help_string)
if match:
return match.group(1)
else:
version_regex = r"Sen2Cor (\d+.\d+.\d+)"
match = re.search(version_regex, help_string)
if match:
return match.group(1)
else:
raise FileNotFoundError("Version information not found; please check your sen2cor path.")

`

[Thingus]

Hi usamahzaheer6, I don't have access to Sen2Cor 2.9 right now; could you post a copy of the help string (run sen2cor --help) so I can update the regex?

[usamahzaheer6]

(pyeo_env) [uz6@spectre12 bin]$ /scratch/satburn/uz6/scratch_new/Sen2Cor-02.09.00-Linux64/bin/L2A_Process --help
usage: L2A_Process.py [-h] [--mode MODE] [--resolution {10,20,60}]
[--datastrip DATASTRIP] [--tile TILE]
[--output_dir OUTPUT_DIR] [--work_dir WORK_DIR]
[--img_database_dir IMG_DATABASE_DIR]
[--res_database_dir RES_DATABASE_DIR]
[--processing_centre PROCESSING_CENTRE]
[--archiving_centre ARCHIVING_CENTRE]
[--processing_baseline PROCESSING_BASELINE] [--raw]
[--tif] [--sc_only] [--cr_only] [--debug]
[--GIP_L2A GIP_L2A] [--GIP_L2A_SC GIP_L2A_SC]
[--GIP_L2A_AC GIP_L2A_AC] [--GIP_L2A_PB GIP_L2A_PB]
input_dir

Sen2Cor 2.9.0, created: 2020.11.30, supporting Level-1C product version 14.2 -
14.6.

positional arguments:
input_dir Directory of Level-1C input

optional arguments:
-h, --help show this help message and exit
--mode MODE Mode: generate_datastrip, process_tile
--resolution {10,20,60}
Target resolution, can be 10, 20 or 60m. If omitted,
only 20 and 10m resolutions will be processed
--datastrip DATASTRIP
Datastrip folder
--tile TILE Tile folder
--output_dir OUTPUT_DIR
Output directory
--work_dir WORK_DIR Work directory
--img_database_dir IMG_DATABASE_DIR
Database directory for L1C input images
--res_database_dir RES_DATABASE_DIR
Database directory for results and temporary products
--processing_centre PROCESSING_CENTRE
Processing centre as regex: ^[A-Z_]{4}$, e.g "SGS_"
--archiving_centre ARCHIVING_CENTRE
Archiving centre as regex: ^[A-Z_]{4}$, e.g. "SGS_"
--processing_baseline PROCESSING_BASELINE
Processing baseline in the format: "dd.dd", where
d=[0:9]
--raw Export raw images in rawl format with ENVI hdr
--tif Export raw images in TIFF format instead of JPEG-2000
--sc_only Performs only the scene classification at 60 or 20m
resolution
--cr_only Performs only the creation of the L2A product tree, no
processing
--debug Performs in debug mode
--GIP_L2A GIP_L2A Select the user GIPP
--GIP_L2A_SC GIP_L2A_SC
Select the scene classification GIPP
--GIP_L2A_AC GIP_L2A_AC
Select the atmospheric correction GIPP
--GIP_L2A_PB GIP_L2A_PB
Select the processing baseline GIPP

[Thingus]

OK; your patch looks good, can you compose it into a pull request?

[usamahzaheer6]

Thanks. Pull request created.