../ dmsp_10_ephemeris_19980318.txt 22-Jun-2023 15:55 108182 dmsp_11_ephemeris_19980318.txt 22-Jun-2023 15:55 108313 dmsp_12_ephemeris_19980318.txt 22-Jun-2023 15:55 108237 dmsp_13_ephemeris_19980318.txt 22-Jun-2023 15:55 108309 dmsp_14_ephemeris_19980318.txt 22-Jun-2023 15:55 108219