../ dmsp_11_ephemeris_20000102.txt 22-Jun-2023 15:59 106499 dmsp_12_ephemeris_20000102.txt 22-Jun-2023 15:59 106607 dmsp_13_ephemeris_20000102.txt 22-Jun-2023 15:59 106446 dmsp_14_ephemeris_20000102.txt 22-Jun-2023 15:59 106538 dmsp_15_ephemeris_20000102.txt 22-Jun-2023 15:59 106646