../ dmsp_10_ephemeris_19960223.txt 21-Jun-2023 23:48 108109 dmsp_11_ephemeris_19960223.txt 21-Jun-2023 23:48 108317 dmsp_12_ephemeris_19960223.txt 21-Jun-2023 23:48 108125 dmsp_13_ephemeris_19960223.txt 21-Jun-2023 23:48 108200