../ dmsp_10_ephemeris_19960326.txt 21-Jun-2023 23:48 108276 dmsp_11_ephemeris_19960326.txt 21-Jun-2023 23:48 108343 dmsp_12_ephemeris_19960326.txt 21-Jun-2023 23:48 108316 dmsp_13_ephemeris_19960326.txt 21-Jun-2023 23:48 108240