../ dmsp_11_ephemeris_20000106.txt 21-Jun-2023 23:54 106524 dmsp_12_ephemeris_20000106.txt 21-Jun-2023 23:54 106550 dmsp_13_ephemeris_20000106.txt 21-Jun-2023 23:54 106575 dmsp_14_ephemeris_20000106.txt 21-Jun-2023 23:54 106502 dmsp_15_ephemeris_20000106.txt 21-Jun-2023 23:54 106760