Description
This is Digital Surface Model (DSM) data products generated from 2016-2020 Indiana 3DEP Lidar Program data.
You can download the DSM data from https://lidar.jinha.org.
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).
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. Article
Cite this work
Researchers should cite this work as follows:
- Jung, J.; Oh, S. (2021). Indiana Statewide Digital Surface Model (2016-2019). Purdue University Research Repository. doi:10.4231/0D14-5Q79