../ dmsp_10_ephemeris_19980606.txt 22-Jun-2023 15:55 109423 dmsp_11_ephemeris_19980606.txt 22-Jun-2023 15:55 109791 dmsp_12_ephemeris_19980606.txt 22-Jun-2023 15:55 109647 dmsp_13_ephemeris_19980606.txt 22-Jun-2023 15:55 109672 dmsp_14_ephemeris_19980606.txt 22-Jun-2023 15:55 109647