../ dmsp_11_ephemeris_20020507.txt 21-Jun-2023 23:58 109771 dmsp_12_ephemeris_20020507.txt 21-Jun-2023 23:58 109619 dmsp_13_ephemeris_20020507.txt 21-Jun-2023 23:58 109819 dmsp_14_ephemeris_20020507.txt 21-Jun-2023 23:58 109559 dmsp_15_ephemeris_20020507.txt 21-Jun-2023 23:58 109632