../ dmsp_11_ephemeris_20000327.txt 22-Jun-2023 15:50 108287 dmsp_12_ephemeris_20000327.txt 22-Jun-2023 15:50 108206 dmsp_13_ephemeris_20000327.txt 22-Jun-2023 15:50 108284 dmsp_14_ephemeris_20000327.txt 22-Jun-2023 15:50 108268 dmsp_15_ephemeris_20000327.txt 22-Jun-2023 15:50 108355