../ dmsp_13_ephemeris_20041206.txt 22-Jun-2023 15:58 109322 dmsp_14_ephemeris_20041206.txt 22-Jun-2023 15:58 109365 dmsp_15_ephemeris_20041206.txt 22-Jun-2023 15:58 109359 dmsp_16_ephemeris_20041206.txt 22-Jun-2023 15:58 109324