../ dmsp_11_ephemeris_20001230.txt 22-Jun-2023 15:51 109462 dmsp_12_ephemeris_20001230.txt 22-Jun-2023 15:51 109488 dmsp_13_ephemeris_20001230.txt 22-Jun-2023 15:51 109332 dmsp_14_ephemeris_20001230.txt 22-Jun-2023 15:51 109409 dmsp_15_ephemeris_20001230.txt 22-Jun-2023 15:51 109551