../ dmsp_10_ephemeris_19980125.txt 21-Jun-2023 23:50 107926 dmsp_11_ephemeris_19980125.txt 21-Jun-2023 23:50 108056 dmsp_12_ephemeris_19980125.txt 21-Jun-2023 23:50 108034 dmsp_13_ephemeris_19980125.txt 21-Jun-2023 23:50 108026 dmsp_14_ephemeris_19980125.txt 21-Jun-2023 23:50 108006