https://tpm-ds.eo.esa.int/oads/data/WorldView/WV2_OPER_WV1_PAN_OR_20120815T115845_N77-125_E016-795_0001_v0100.SIP.ZIP https://tpm-ds.eo.esa.int/oads/data/WorldView/WV2_OPER_WV1_8B__OR_20120815T115845_N77-125_E016-795_0001_v0100.SIP.ZIP