https://landsat-diss.eo.esa.int/oads/data/LandsatETMCloudFree/L07_RMTI_ETM_GTC_1P_20010727T080228_20010727T080256_012141_0174_0044_8F31_v0100.SIP.ZIP
https://landsat-diss.eo.esa.int/oads/data/LandsatETMCloudFree/L07_RMTI_ETM_GTC_1P_20010727T080228_20010727T080256_012141_0174_0044_7F64_v0100.SIP.ZIP