../ dmsp_10_ephemeris_19980818.txt 22-Jun-2023 15:56 109635 dmsp_11_ephemeris_19980818.txt 22-Jun-2023 15:56 109803 dmsp_12_ephemeris_19980818.txt 22-Jun-2023 15:56 109641 dmsp_13_ephemeris_19980818.txt 22-Jun-2023 15:56 109859 dmsp_14_ephemeris_19980818.txt 22-Jun-2023 15:56 109648