../ dmsp_10_ephemeris_19960902.txt 21-Jun-2023 23:48 109611 dmsp_11_ephemeris_19960902.txt 21-Jun-2023 23:48 109711 dmsp_12_ephemeris_19960902.txt 21-Jun-2023 23:48 109702 dmsp_13_ephemeris_19960902.txt 21-Jun-2023 23:48 109850