https://tpm-ds.eo.esa.int/oads/data/IKONOS2/IK2_OPER_OSA_GEO_1P_20070619T093600_N37-371_E021-867_0001.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/IKONOS2/IK2_OPER_OSA_GEO_1P_20070923T093300_N37-469_E021-849_0001.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/IKONOS2/IK2_OPER_OSA_GEO_1P_20070923T093400_N37-550_E021-732_0001.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/IKONOS2/IK2_OPER_OSA_GEO_1P_20070923T093400_N37-453_E021-732_0001.SIP.ZIP