'Usgs dem' diaporamas de présentation

Key Spatial Analysis Concepts from Exercise 3

Key Spatial Analysis Concepts from Exercise 3 . Contours and Hillshade to visualize topography. Zonal Average of Raster over Subwatershed. Subwatershed Precipitation by Thiessen Polygons. Thiessen Polygons Feature to Raster ( Precip field) Zonal Statistics (Mean) Join

943 views • 73 slides

Key Spatial Analysis Concepts from Exercise 3

Key Spatial Analysis Concepts from Exercise 3 . Contours and Hillshade to visualize topography. Zonal Average of Raster over Subwatershed. Subwatershed Precipitation by Thiessen Polygons. Thiessen Polygons Feature to Raster ( Precip field) Zonal Statistics (Mean) Join

1.14k views • 73 slides

Uncertainty Quantification in Flood Inundation Mapping

Uncertainty Quantification in Flood Inundation Mapping. Venkatesh Merwade School of Civil Engineering, Purdue University. IUPUI Earth Sciences Colloquium, Apr 29, 2010. . Acknowledgements. Aaron Cook , MSE 2008, Now at CDM in Denver, CO.

701 views • 54 slides

Data Conversion

Data Conversion. Can your data be read by me?. Can my data be read by you?. What software do you use?. Are there any standards for data conversion?. Common File Formats:. DXF. AutoCAD engineering format. SDTS. Standard Data Transfer System. Digital Elevation Model. USGS DEM. USGS DLG.

479 views • 33 slides

Final BMP Modeling Workshop

Final BMP Modeling Workshop. September 29, 2011 UB Geography Department Sponsored by the Buffalo District of the US Army Corps of Engineers. Workshop Outline. Intro to Baseline Models & Case Studies Overview of BMPs by Scale Large-Scale Watershed Models (ArcSWAT) Break

487 views • 32 slides

Buffer Zones Based on Air Dispersion Modeling - An Effective Approach to Odor Mitigation

Buffer Zones Based on Air Dispersion Modeling - An Effective Approach to Odor Mitigation. Bill Tomerlin, Cliff Hoelscher, and Ray Kemp. Paul Bonnici and Perry Holland. Project Description.

474 views • 29 slides

Utilizing LiDAR for Engineering Applications

Utilizing LiDAR for Engineering Applications. Conservation Our Purpose, Our Passion. Objectives. Identify some engineering applications Present an Overview for Breach Routing Review a Breach Routing Case Study. Utilizing LiDAR.

450 views • 25 slides

Development of the Flash Flood Potential (FFPI)

506 views • 20 slides