../ dmsp_11_ephemeris_20010103.txt 22-Jun-2023 15:52 106565 dmsp_12_ephemeris_20010103.txt 22-Jun-2023 15:52 106481 dmsp_13_ephemeris_20010103.txt 22-Jun-2023 15:52 106488 dmsp_14_ephemeris_20010103.txt 22-Jun-2023 15:52 106600 dmsp_15_ephemeris_20010103.txt 22-Jun-2023 15:52 106611