A Relative Elevation Model (REM) showing the migration of the Mississippi River [OC]

6 comments

1. Source: USGS 3DEP Lidar data ([https://apps.nationalmap.gov/](https://apps.nationalmap.gov/))

   Tools: QGIS

   Description: I combined lidar point cloud data to create a visualization that transforms elevation values relative to the rivers surface rather than the typical mean sea level baseline.

2. I assume you got this from [Dan Coe?](https://dancoecarto.com/mississippi-river-lidar)

   Looks to be the same place as [this on the right](https://cdn.myportfolio.com/44b8374c-5758-4aa0-b67e-1a860c4711e6/34b3e4f5-bf1d-486c-b839-17c30489386a_rw_1200.jpg?h=9603c4e5b7206594b8c573c454fa67b5)

3. Looks like a piece of art.

4. This is over a period of time, right? How many years?

5. Terrific!. Can you share the RAW image ?

6. Truly, beautiful data. Kudos.

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