../ dmsp_11_ephemeris_20021015.txt 21-Jun-2023 23:58 109511 dmsp_12_ephemeris_20021015.txt 21-Jun-2023 23:58 109592 dmsp_13_ephemeris_20021015.txt 21-Jun-2023 23:58 109573 dmsp_14_ephemeris_20021015.txt 21-Jun-2023 23:58 109548 dmsp_15_ephemeris_20021015.txt 21-Jun-2023 23:58 109633