../ dmsp_11_ephemeris_20000109.txt 21-Jun-2023 23:54 106524 dmsp_12_ephemeris_20000109.txt 21-Jun-2023 23:54 106570 dmsp_13_ephemeris_20000109.txt 21-Jun-2023 23:54 106462 dmsp_14_ephemeris_20000109.txt 21-Jun-2023 23:54 106457 dmsp_15_ephemeris_20000109.txt 21-Jun-2023 23:54 106564