../ dmsp_10_ephemeris_19970922.txt 22-Jun-2023 15:48 109628 dmsp_11_ephemeris_19970922.txt 22-Jun-2023 15:48 109748 dmsp_12_ephemeris_19970922.txt 22-Jun-2023 15:48 109658 dmsp_13_ephemeris_19970922.txt 22-Jun-2023 15:48 109776 dmsp_14_ephemeris_19970922.txt 22-Jun-2023 15:48 109911