Friday, November 20, 2009
Streamflow Prediction
1)Selection of existing rainfall and streamflow gaging station in Florida
2)30 mile buffer around the prediction point for identifying streamflow gauging stations in the vicinity in the same or nearby watershed
3)8 streamflow gauging stations selected in the nearby areas for the daily streamflow forecasting at a given location.
4)Identification of second location for streamflow prediction
5)Buffer for the location 2
6)Best gaging stations obtained for the location 2 by the process of optimization
7)Spatial Interpolation: Prediction of the missing streamflow values using Spatial interpolation (IDW) in ArcGIS. The results were validated using test data (red star marked on the map).
Sunday, July 19, 2009
Week 10: HomeLand Security: Protect
Deliverable 4: 3-D Line of Sight Polylines in ArcScene, revealing how terrian relief obstructs the range of view from that designated surveillance position. The extend of line of sight polylines over the surface is shown here.
Deliverable3: Al map showing series of observation points where surveillance camera can be deployed to oversee the operations and activites before, during and after an event. Also, a line of sight profile graph of the represenatitve observation point is shown. The profile graph provides a perspective of line of sight as if one is observing it from the ground. It provides a better look at where the view may be claer or obstructed.
Wednesday, July 15, 2009
Week 9: GIS for Homeland Security:Prepare
Tuesday, July 7, 2009
Crime Analysis: Houston Crime
Crime Analysis: Taking a bit out of Houston's Crime
Wednesday, July 1, 2009
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