../ dmsp_13_ephemeris_20040130.txt 22-Jun-2023 16:09 107990 dmsp_14_ephemeris_20040130.txt 22-Jun-2023 16:09 108021 dmsp_15_ephemeris_20040130.txt 22-Jun-2023 16:09 108030 dmsp_16_ephemeris_20040130.txt 22-Jun-2023 16:09 108078