../ dmsp_13_ephemeris_20080926.txt 22-Jun-2023 16:06 109530 dmsp_14_ephemeris_20080926.txt 22-Jun-2023 16:06 109627 dmsp_15_ephemeris_20080926.txt 22-Jun-2023 16:06 109484 dmsp_16_ephemeris_20080926.txt 22-Jun-2023 16:06 109602 dmsp_17_ephemeris_20080926.txt 22-Jun-2023 16:06 109540