../ dmsp_11_ephemeris_20020725.txt 21-Jun-2023 23:58 109724 dmsp_12_ephemeris_20020725.txt 21-Jun-2023 23:58 109674 dmsp_13_ephemeris_20020725.txt 21-Jun-2023 23:58 109763 dmsp_14_ephemeris_20020725.txt 21-Jun-2023 23:58 109651 dmsp_15_ephemeris_20020725.txt 21-Jun-2023 23:58 109480