../ dmsp_13_ephemeris_20081124.txt 22-Jun-2023 00:11 109289 dmsp_14_ephemeris_20081124.txt 22-Jun-2023 00:11 109412 dmsp_15_ephemeris_20081124.txt 22-Jun-2023 00:11 109288 dmsp_16_ephemeris_20081124.txt 22-Jun-2023 00:11 109419 dmsp_17_ephemeris_20081124.txt 22-Jun-2023 00:11 109490