../ dmsp_13_ephemeris_20061023.txt 22-Jun-2023 16:16 109575 dmsp_14_ephemeris_20061023.txt 22-Jun-2023 16:16 109518 dmsp_15_ephemeris_20061023.txt 22-Jun-2023 16:16 109504 dmsp_16_ephemeris_20061023.txt 22-Jun-2023 16:16 109478