../ dmsp_10_ephemeris_19981213.txt 22-Jun-2023 15:56 109238 dmsp_11_ephemeris_19981213.txt 22-Jun-2023 15:56 109380 dmsp_12_ephemeris_19981213.txt 22-Jun-2023 15:56 109465 dmsp_13_ephemeris_19981213.txt 22-Jun-2023 15:56 109297 dmsp_14_ephemeris_19981213.txt 22-Jun-2023 15:56 109289