../ dmsp_10_ephemeris_19980623.txt 22-Jun-2023 15:55 109468 dmsp_11_ephemeris_19980623.txt 22-Jun-2023 15:55 109599 dmsp_12_ephemeris_19980623.txt 22-Jun-2023 15:55 109465 dmsp_13_ephemeris_19980623.txt 22-Jun-2023 15:55 109806 dmsp_14_ephemeris_19980623.txt 22-Jun-2023 15:55 109512