../ dmsp_10_ephemeris_19970422.txt 22-Jun-2023 15:47 109624 dmsp_11_ephemeris_19970422.txt 22-Jun-2023 15:47 109847 dmsp_12_ephemeris_19970422.txt 22-Jun-2023 15:47 109675 dmsp_13_ephemeris_19970422.txt 22-Jun-2023 15:47 109822 dmsp_14_ephemeris_19970422.txt 22-Jun-2023 15:47 109546