![](https://cdn.myportfolio.com/44b8374c-5758-4aa0-b67e-1a860c4711e6/46b6f69a-14c8-44f1-8b65-478acc5d21d0_rw_1200.png?h=fa988378980739b1c521d21a3a414098)
Lidar-derived image of the Mississippi River along the border of Arkansas and Mississippi, southwest of Memphis, Tennessee.
![](https://cdn.myportfolio.com/44b8374c-5758-4aa0-b67e-1a860c4711e6/1f61f4c8-cc3d-4850-890d-15a23d2f50cd_rw_1200.png?h=8b75e9965cd8d6395f5227dce02da052)
Same area from Fisk's ACOE maps
![](https://cdn.myportfolio.com/44b8374c-5758-4aa0-b67e-1a860c4711e6/bd6a7290-ee31-4810-b499-476171a40253_rw_1200.gif?h=ca0f1fdcea9d3b743b8d87eea2581c47)
![](https://cdn.myportfolio.com/44b8374c-5758-4aa0-b67e-1a860c4711e6/be539170-93b7-4592-b059-a4cb067c5e65_rw_1200.png?h=60a1d8bc992635036bc5565429af2c53)
Lidar digital elevation model image of Mississippi River meander scars in Tensas Parish, Louisiana. Tensas Parish is the least populated parish in Louisiana with a population of a ittle over 5,000 people.
![](https://cdn.myportfolio.com/44b8374c-5758-4aa0-b67e-1a860c4711e6/d256bf2e-6028-497e-a460-ba10b96f781d_rw_1200.png?h=8ec875bbf5929494d6162f573e8e6844)
Aerial photo of the same area
![](https://cdn.myportfolio.com/44b8374c-5758-4aa0-b67e-1a860c4711e6/c265f2ef-2ce8-405c-9423-a4d6fbdc9704_rw_1200.png?h=2dec301045284169a12204b3a8d59be1)
Same area from Fisk's ACOE maps
![](https://cdn.myportfolio.com/44b8374c-5758-4aa0-b67e-1a860c4711e6/44b09b7a-cfc7-4021-b740-f5ff102b2925_rw_1200.gif?h=99c3e4e30cad6b05d9a8c6036a8e5861)
Original lidar data from The National Map (USGS).