../ dmsp_10_ephemeris_19980127.txt 21-Jun-2023 23:50 107968 dmsp_11_ephemeris_19980127.txt 21-Jun-2023 23:50 107985 dmsp_12_ephemeris_19980127.txt 21-Jun-2023 23:50 108040 dmsp_13_ephemeris_19980127.txt 21-Jun-2023 23:50 108181 dmsp_14_ephemeris_19980127.txt 21-Jun-2023 23:50 108098