Skip to main content

UMRR Dresden Reach Topobathy

Dates

Publication Date
Start Date
2000
End Date
2008

Citation

U.S. Army Corps of Engineers’ Upper Mississippi River Restoration (UMRR) Program Long Term Resource Monitoring (LTRM) element. 2016-03-21, UMRR Pool 04 Topobathy: La Crosse, WI, http://dx.doi.org/10.5066/F7057CZ3

Summary

Separate data for floodplain elevation and bathymetry were collected on the Upper Mississippi River System (UMRS) by the US Army Corps of Engineers (USACE), Upper Mississippi River Restoration (UMRR) Program. While many information needs can be met by using these data separately, in many cases seamless elevation data across the river and its floodplain are needed. This seamless elevation surface was generated by merging lidar (i.e., floodplain elevation) and bathymetry data. Merging the data required special processing in the areas of transition between the two sources of data.

Contacts

Attached Files

Click on title to download individual files attached to this item.

UMRRlogo_tag_rgb300px.png thumbnail 19.51 KB
Extension: tbdre.zip
tbdre.tfw 90 Bytes
tbdre.tif 149.99 MB
tbdre.tif-ColorRamp.SLD 2.07 KB

Purpose

A seamless elevation dataset provides the opportunity for a variety of modeling efforts that traverse the aquatic/non-aquatic transition areas. Examples of such modeling include physical models that route river flow at various discharges, and biological models that predict species occurrence for species that utilize the transitional areas (e.g., emergent vegetation). The merging of the bathymetry and lidar also assured the best interpolation in near-shore aquatic areas that often lacked bathymetry data due to shallow conditions during surveys.
Preview Image

Map

Spatial Services

ScienceBase WMS

ScienceBase WCS

Communities

  • Upper Midwest Environmental Sciences Center (UMESC)

Tags

Provenance

Data source
Input directly

Additional Information

Raster Extension

boundingBox
minY41.358715583433565
minX-88.29072815802266
maxY41.524627337157
maxX-88.066948983669
rasterTypeGeoTIFF
nametbdre
files
nametbdre.tfw
contentTypetext/plain
pathOnDisk__disk__73/14/c9/7314c9f2dca30270381eaaf72ed7c6a770e84695
size90
dateUploadedFri Nov 25 07:13:21 MST 2016
checksum
value944bbd280411e701edba3c08a0b2ee34
typeMD5
nametbdre.tif
contentTypeimage/geotiff
pathOnDisk__disk__df/bf/88/dfbf888131a9b702e73885bfbd6b269298e6ae85
size157277132
dateUploadedFri Nov 25 07:16:20 MST 2016
checksum
value4534fb17f02a47ee840b2dc9f2c31971
typeMD5
nametbdre.tif.xml
contentTypeapplication/fgdc+xml
pathOnDisk__disk__77/74/f8/7774f8ef7314f4fc002f53d7cb9f62fc4c42551c
size14238
dateUploadedFri Nov 25 07:13:21 MST 2016
originalMetadatatrue
checksum
value3a1787e3a91a581e8dbf22bb8e88bfd8
typeMD5
nametbdre.tif-ColorRamp.SLD
contentTypeapplication/sld+xml
pathOnDisk__disk__38/55/12/3855126c26c2cc6b00b682db6ee3b5e73f77537f
size2122
dateUploadedFri Nov 25 07:19:41 MST 2016
nativeCrsEPSG:26915

Item Actions

View Item as ...

Save Item as ...

View Item...