Post Hurricane Harvey Mapping of the Mission River, Texas 2018 (Ch 1, 2, 3)

<p>This lidar dataset was collected as part of an NCALM Rapid Response Project for Inci Gunerlap at Texas A&M University. Data collection covers and area of ~69 km² along the Mission River in Refugio, Texas after Hurricane Harvey.</p> <p>Note that this project utilized three laser channels during its data collection. Channel 1 (1550 nm), Channel 2 (1064 nm), and Channel 3 (532 nm).</p> Pre-computed rasters using C1-2-3 contains the following: <ul><li>DEM from classified ground and bathymetry returns from all channels</li> <li>DSM from first returns from all channels (C1C2C3)</li> <li>Water surface grid from point class 39</li> <li>Bathymetry grid from point class 9</li></ul> <p>This data collection also contains hyperspectral images that are 72 Band, 1.5 m pixel size, in PCIDSK (.PIX) format. The digital number in the PIX image corresponds to milli-SRU (spectral radiance units). One SRU is equivalent to one microwatt per square-centimeter per steradian per nanometer. Files are provided as individual flight strips as well as a single mosaic file of flight strips. These images can be downloaded <a href='https://opentopography.s3.sdsc.edu/minio/raster/TX18_Guneralp3C/TX18_Guneralp_HyperSpectral.zip'>here</a></p><p><br>Publications associated with this dataset can be found at <a href=\"http://calm.geo.berkeley.edu/ncalm/dtc.html\" target=\"_blank\">NCALM's Data Tracking Center</a></p>