Indiana Statewide Digital Surface Model (2016-2019)

<p>This is Digital Surface Model (DSM) data products generated from 2016-2020 Indiana 3DEP Lidar Program data.</p>

<p>You can download the DSM data from <a href="https://lidar.jinha.org" target="_blank">https://lidar.jinha.org</a>.</p>

<p>DSM is generated at 5ft spatial resolution to ensure seamless elevation surface for the whole state. A detailed algorithm to generate the DSM can be found in an article published by Jung et. al (2013). </p>

<p>J. Jung, B. K. Pekin, B. C. Pijanowski, “Mapping gaps in an old-growth, secondary-growth, and selectively-logged tropical rainforest using discrete return LIDAR,” IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 6(6), pp. 2453-2461, 2013. <a href="https://ieeexplore.ieee.org/document/6494343" rel="nofollow noopener" target="_blank">Article</a></p>