pattern.py

# https://regex101.com/r/W4RKMx/1
SENTINEL_1_ZIP_PATTERN = (
    r"(?P<mission_id>S1[AB])"
    "_"
    r"(?P<mode_beam>IW|EW|WV|S[0-6])"
    "_"
    r"(?P<product_type>RAW|SLC|GRD|OCN)"
    r"(?P<resolution>[FHM_])"
    "_"
    r"(?P<processing_level>[0-2])"
    r"(?P<product_class>[SA])"
    r"(?P<polarisation>SH|SV|DH|DV)"
    "_"
    r"(?P<start_datetime>\d{8}T\d{6})"
    "_"
    r"(?P<end_datetime>\d{8}T\d{6})"
    "_"
    r"(?P<absolute_orbit>\d+)"
    "_"
    r"(?P<mission_data_take_id>[0-9A-F]{6})"
    "_"
    r"(?P<product_unique_id>[0-9A-F]{4}).zip"
)