../ dmsp_13_ephemeris_20051126.txt 22-Jun-2023 15:58 109416 dmsp_14_ephemeris_20051126.txt 22-Jun-2023 15:58 109409 dmsp_15_ephemeris_20051126.txt 22-Jun-2023 15:58 109403 dmsp_16_ephemeris_20051126.txt 22-Jun-2023 15:58 109504