../ dmsp_10_ephemeris_19960703.txt 22-Jun-2023 15:46 109510 dmsp_11_ephemeris_19960703.txt 22-Jun-2023 15:46 109644 dmsp_12_ephemeris_19960703.txt 22-Jun-2023 15:46 109604 dmsp_13_ephemeris_19960703.txt 22-Jun-2023 15:46 109758