../ dmsp_11_ephemeris_20020526.txt 21-Jun-2023 23:58 109601 dmsp_12_ephemeris_20020526.txt 21-Jun-2023 23:58 109582 dmsp_13_ephemeris_20020526.txt 21-Jun-2023 23:58 109645 dmsp_14_ephemeris_20020526.txt 21-Jun-2023 23:58 109658 dmsp_15_ephemeris_20020526.txt 21-Jun-2023 23:58 109549