../ dmsp_10_ephemeris_19950627.txt 21-Jun-2023 23:47 109539 dmsp_11_ephemeris_19950627.txt 21-Jun-2023 23:47 109690 dmsp_12_ephemeris_19950627.txt 21-Jun-2023 23:47 109511 dmsp_13_ephemeris_19950627.txt 21-Jun-2023 23:47 109810