../ dmsp_11_ephemeris_20021231.txt 22-Jun-2023 15:55 109438 dmsp_12_ephemeris_20021231.txt 22-Jun-2023 15:55 109401 dmsp_13_ephemeris_20021231.txt 22-Jun-2023 15:55 109346 dmsp_14_ephemeris_20021231.txt 22-Jun-2023 15:55 109375 dmsp_15_ephemeris_20021231.txt 22-Jun-2023 15:55 109478