../ dmsp_10_ephemeris_19970314.txt 22-Jun-2023 15:46 108141 dmsp_11_ephemeris_19970314.txt 22-Jun-2023 15:46 108191 dmsp_12_ephemeris_19970314.txt 22-Jun-2023 15:46 108211 dmsp_13_ephemeris_19970314.txt 22-Jun-2023 15:46 108237