NASA / USGS Controlled THEMIS Mosaics

These data are infrared image mosaics, tiled to the Mars quadrangle, generated using Thermal Emission Imaging System (THEMIS) images from the 2001 Mars Odyssey orbiter mission. The mosaic is generated at the full resolution of the THEMIS infrared dataset, which is approximately 100 meters/pixel. The mosaic was absolutely photogrammetrically controlled to an improved Viking MDIM network that was develop by the USGS Astrogeology processing group using the Integrated Software for Imagers and Spectrometers. Image-to-image alignment precision is subpixel (i.e., <100m). These 8-bit, qualitative d...本数据集为红外影像镶嵌图，已按火星制图四边形区域（Mars quadrangle）进行分幅，数据源自2001火星奥德赛轨道器任务搭载的热辐射成像系统（Thermal Emission Imaging System, THEMIS）影像。该镶嵌图采用THEMIS红外数据集的全分辨率生成，分辨率约为100米/像素。本镶嵌图经绝对摄影测量校正，匹配至由美国地质调查局（United States Geological Survey, USGS）天体地质处理工作组利用成像与光谱仪集成软件构建的改进型维京数字影像地图（MDIM）控制网。影像间配准精度达亚像素级（即小于100米）。本数据集包含8位定性……