../ dmsp_10_ephemeris_19980217.txt 22-Jun-2023 15:55 108107 dmsp_11_ephemeris_19980217.txt 22-Jun-2023 15:55 108099 dmsp_12_ephemeris_19980217.txt 22-Jun-2023 15:55 108221 dmsp_13_ephemeris_19980217.txt 22-Jun-2023 15:55 108172 dmsp_14_ephemeris_19980217.txt 22-Jun-2023 15:55 108064