../ dmsp_13_ephemeris_20100116.txt 22-Jun-2023 16:08 107904 dmsp_14_ephemeris_20100116.txt 22-Jun-2023 16:08 107994 dmsp_15_ephemeris_20100116.txt 22-Jun-2023 16:08 107985 dmsp_16_ephemeris_20100116.txt 22-Jun-2023 16:08 107877 dmsp_17_ephemeris_20100116.txt 22-Jun-2023 16:08 108028 dmsp_18_ephemeris_20100116.txt 22-Jun-2023 16:08 107977