../ dmsp_10_ephemeris_19951211.txt 22-Jun-2023 15:45 109500 dmsp_11_ephemeris_19951211.txt 22-Jun-2023 15:45 109330 dmsp_12_ephemeris_19951211.txt 22-Jun-2023 15:45 109430 dmsp_13_ephemeris_19951211.txt 22-Jun-2023 15:45 109534