../ dmsp_13_ephemeris_20070212.txt 22-Jun-2023 16:00 108039 dmsp_14_ephemeris_20070212.txt 22-Jun-2023 16:00 108041 dmsp_15_ephemeris_20070212.txt 22-Jun-2023 16:00 108051 dmsp_16_ephemeris_20070212.txt 22-Jun-2023 16:00 108121 dmsp_17_ephemeris_20070212.txt 22-Jun-2023 16:00 108028