../ dmsp_13_ephemeris_20070930.txt 22-Jun-2023 00:08 109586 dmsp_14_ephemeris_20070930.txt 22-Jun-2023 00:08 109721 dmsp_15_ephemeris_20070930.txt 22-Jun-2023 00:08 109457 dmsp_16_ephemeris_20070930.txt 22-Jun-2023 00:08 109636 dmsp_17_ephemeris_20070930.txt 22-Jun-2023 00:08 109742