../ dmsp_10_ephemeris_19980526.txt 22-Jun-2023 15:55 109461 dmsp_11_ephemeris_19980526.txt 22-Jun-2023 15:55 109842 dmsp_12_ephemeris_19980526.txt 22-Jun-2023 15:55 109690 dmsp_13_ephemeris_19980526.txt 22-Jun-2023 15:55 109827 dmsp_14_ephemeris_19980526.txt 22-Jun-2023 15:55 109633