../ dmsp_11_ephemeris_20021029.txt 21-Jun-2023 23:58 109399 dmsp_12_ephemeris_20021029.txt 21-Jun-2023 23:58 109426 dmsp_13_ephemeris_20021029.txt 21-Jun-2023 23:58 109500 dmsp_14_ephemeris_20021029.txt 21-Jun-2023 23:58 109613 dmsp_15_ephemeris_20021029.txt 21-Jun-2023 23:58 109616