../ dmsp_10_ephemeris_19980124.txt 21-Jun-2023 23:50 107893 dmsp_11_ephemeris_19980124.txt 21-Jun-2023 23:50 108031 dmsp_12_ephemeris_19980124.txt 21-Jun-2023 23:50 108038 dmsp_13_ephemeris_19980124.txt 21-Jun-2023 23:50 107980 dmsp_14_ephemeris_19980124.txt 21-Jun-2023 23:50 108056