https://tpm-ds.eo.esa.int/oads/data/SkySat/SSC_OPER_SSC_DEF_SC_20191020T093115_N37-991_E016-116_01_v0100.SIP.ZIP https://tpm-ds.eo.esa.int/oads/data/SkySat/SSC_OPER_SSC_DEF_SC_20210814T051753_N37-990_E016-108_01_v0100.SIP.ZIP