../ dmsp_10_ephemeris_19970206.txt 22-Jun-2023 15:46 108074 dmsp_11_ephemeris_19970206.txt 22-Jun-2023 15:46 108059 dmsp_12_ephemeris_19970206.txt 22-Jun-2023 15:46 108056 dmsp_13_ephemeris_19970206.txt 22-Jun-2023 15:46 108088