../ dmsp_11_ephemeris_20030916.txt 22-Jun-2023 16:09 243 dmsp_12_ephemeris_20030916.txt 22-Jun-2023 16:09 243 dmsp_13_ephemeris_20030916.txt 22-Jun-2023 16:09 109741 dmsp_14_ephemeris_20030916.txt 22-Jun-2023 16:09 109620 dmsp_15_ephemeris_20030916.txt 22-Jun-2023 16:09 109685