../ dmsp_13_ephemeris_20100322.txt 22-Jun-2023 16:06 108344 dmsp_14_ephemeris_20100322.txt 22-Jun-2023 16:06 108208 dmsp_15_ephemeris_20100322.txt 22-Jun-2023 16:06 108217 dmsp_16_ephemeris_20100322.txt 22-Jun-2023 16:06 108231 dmsp_17_ephemeris_20100322.txt 22-Jun-2023 16:06 108201 dmsp_18_ephemeris_20100322.txt 22-Jun-2023 16:06 108226