../ dmsp_10_ephemeris_19970402.txt 22-Jun-2023 15:46 108213 dmsp_11_ephemeris_19970402.txt 22-Jun-2023 15:46 108369 dmsp_12_ephemeris_19970402.txt 22-Jun-2023 15:46 108287 dmsp_13_ephemeris_19970402.txt 22-Jun-2023 15:46 108403 dmsp_14_ephemeris_19970402.txt 22-Jun-2023 15:46 243