../ dmsp_10_ephemeris_19950529.txt 22-Jun-2023 15:49 109539 dmsp_11_ephemeris_19950529.txt 22-Jun-2023 15:49 109726 dmsp_12_ephemeris_19950529.txt 22-Jun-2023 15:49 109506 dmsp_13_ephemeris_19950529.txt 22-Jun-2023 15:49 109776