../ dmsp_11_ephemeris_20030505.txt 21-Jun-2023 23:59 109793 dmsp_12_ephemeris_20030505.txt 21-Jun-2023 23:59 109658 dmsp_13_ephemeris_20030505.txt 21-Jun-2023 23:59 109724 dmsp_14_ephemeris_20030505.txt 21-Jun-2023 23:59 109705 dmsp_15_ephemeris_20030505.txt 21-Jun-2023 23:59 109619