https://tpm-ds.eo.esa.int/oads/data/Cartosat/CA1_OPER_PAN_PAM_3O_20070930T083110_N35-246_E033-278_01_v0100.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/Cartosat/CA1_OPER_DSM_DEM_3D_20070930T083110_N35-000_E033-000_4C_v0100.SIP.ZIP