https://tpm-ds.eo.esa.int/oads/data/IKONOS2/IK2_OPER_OSA_GEO_1P_20070923T111200_N32-792_W003-824_0001.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/IKONOS2/IK2_OPER_OSA_GEO_1P_20081113T110300_N31-177_W001-253_0001.SIP.ZIP