../ dmsp_11_ephemeris_20020926.txt 21-Jun-2023 23:58 109718 dmsp_12_ephemeris_20020926.txt 21-Jun-2023 23:58 109802 dmsp_13_ephemeris_20020926.txt 21-Jun-2023 23:58 109602 dmsp_14_ephemeris_20020926.txt 21-Jun-2023 23:58 109683 dmsp_15_ephemeris_20020926.txt 21-Jun-2023 23:58 109655