../ dmsp_10_ephemeris_19990811.txt 22-Jun-2023 15:50 109607 dmsp_11_ephemeris_19990811.txt 22-Jun-2023 15:50 109778 dmsp_12_ephemeris_19990811.txt 22-Jun-2023 15:50 109522 dmsp_13_ephemeris_19990811.txt 22-Jun-2023 15:50 109708 dmsp_14_ephemeris_19990811.txt 22-Jun-2023 15:50 109597