../ dmsp_10_ephemeris_19990615.txt 22-Jun-2023 15:58 109397 dmsp_11_ephemeris_19990615.txt 22-Jun-2023 15:58 109654 dmsp_12_ephemeris_19990615.txt 22-Jun-2023 15:58 109735 dmsp_13_ephemeris_19990615.txt 22-Jun-2023 15:58 109693 dmsp_14_ephemeris_19990615.txt 22-Jun-2023 15:58 109698