../ dmsp_10_ephemeris_19980219.txt 22-Jun-2023 15:55 108138 dmsp_11_ephemeris_19980219.txt 22-Jun-2023 15:55 108103 dmsp_12_ephemeris_19980219.txt 22-Jun-2023 15:55 108182 dmsp_13_ephemeris_19980219.txt 22-Jun-2023 15:55 108068 dmsp_14_ephemeris_19980219.txt 22-Jun-2023 15:55 108155