../ dmsp_10_ephemeris_19981031.txt 22-Jun-2023 15:49 109631 dmsp_11_ephemeris_19981031.txt 22-Jun-2023 15:49 109551 dmsp_12_ephemeris_19981031.txt 22-Jun-2023 15:49 109357 dmsp_13_ephemeris_19981031.txt 22-Jun-2023 15:49 109529 dmsp_14_ephemeris_19981031.txt 22-Jun-2023 15:49 109526