../ dmsp_11_ephemeris_20001202.txt 22-Jun-2023 15:51 109450 dmsp_12_ephemeris_20001202.txt 22-Jun-2023 15:51 109409 dmsp_13_ephemeris_20001202.txt 22-Jun-2023 15:51 109323 dmsp_14_ephemeris_20001202.txt 22-Jun-2023 15:51 109336 dmsp_15_ephemeris_20001202.txt 22-Jun-2023 15:51 109500