from enum import StrEnum


class Collection(StrEnum):
    """Satellite imagery collections."""

    # Sentinel-1 Radiometrically Terrain Corrected
    SENTINEL_1_RTC = "sentinel-1-rtc"

    # Sentinel-2 Level-2A (atmospherically corrected)
    SENTINEL_2_L2A = "sentinel-2-l2a"

    # Landsat Collection 2
    LANDSAT_8_9_C2_L1 = "landsat-8-9-c2-l1"
    LANDSAT_8_9_C2_L2 = "landsat-8-9-c2-l2"
