../ dmsp_10_ephemeris_19990607.txt 22-Jun-2023 15:58 109464 dmsp_11_ephemeris_19990607.txt 22-Jun-2023 15:58 109763 dmsp_12_ephemeris_19990607.txt 22-Jun-2023 15:58 109615 dmsp_13_ephemeris_19990607.txt 22-Jun-2023 15:58 109692 dmsp_14_ephemeris_19990607.txt 22-Jun-2023 15:58 109694