../ dmsp_10_ephemeris_19981027.txt 22-Jun-2023 15:48 109444 dmsp_11_ephemeris_19981027.txt 22-Jun-2023 15:48 109607 dmsp_12_ephemeris_19981027.txt 22-Jun-2023 15:48 109509 dmsp_13_ephemeris_19981027.txt 22-Jun-2023 15:48 109655 dmsp_14_ephemeris_19981027.txt 22-Jun-2023 15:48 109520