../ dmsp_10_ephemeris_19990815.txt 22-Jun-2023 15:49 109522 dmsp_11_ephemeris_19990815.txt 22-Jun-2023 15:49 109847 dmsp_12_ephemeris_19990815.txt 22-Jun-2023 15:49 109627 dmsp_13_ephemeris_19990815.txt 22-Jun-2023 15:49 109747 dmsp_14_ephemeris_19990815.txt 22-Jun-2023 15:49 109683