../ dmsp_11_ephemeris_19991112.txt 22-Jun-2023 15:59 109534 dmsp_12_ephemeris_19991112.txt 22-Jun-2023 15:59 109465 dmsp_13_ephemeris_19991112.txt 22-Jun-2023 15:59 109622 dmsp_14_ephemeris_19991112.txt 22-Jun-2023 15:59 109506