../ dmsp_10_ephemeris_19990621.txt 22-Jun-2023 15:58 109514 dmsp_11_ephemeris_19990621.txt 22-Jun-2023 15:58 109670 dmsp_12_ephemeris_19990621.txt 22-Jun-2023 15:58 109568 dmsp_13_ephemeris_19990621.txt 22-Jun-2023 15:58 109769 dmsp_14_ephemeris_19990621.txt 22-Jun-2023 15:58 109696