Create a SAR-ICE-Log composite image and save to disk from EW, GRD Sentinel 1 data.

sar-ice-log.py

# Create a SAR-ICE-Log composite image and save to disk from EW, GRD Sentinel 1 data.
from datetime import datetime
from satpy.scene import Scene
from satpy import find_files_and_readers


if __name__ == '__main__':
    files = find_files_and_readers(
        base_dir="/data/satellite/Sentinel-1/",
        # Gulf of bothnia
        start_time=datetime(2021, 3, 5, 4, 46, 0),
        end_time=datetime(2021, 3, 5, 4, 58, 0),
        reader='sar-c_safe')

    scn = Scene(filenames=files)
    composite = 'sar-ice-log'
    scn.load([composite])
    scn.save_dataset(composite, fformat='tiff', filename=composite + '.tiff', compress='JPEG', fill_value=0, tiled=True)