Orange County NC Website
The USGS CASCaDE Project provides access to U.S. downscaled climate data. The data are derived from <br />gridded observed fields from the University of Washington Land Surface Hydrology Research Group and from <br />Global Circulation Model (GCM) simulations of historical climate conditions (scenario 20c3m in IPCC4 <br />studies), A2 future greenhouse - gas -and- sulfate - aerosols emissions scenarios, and B1 future emissions scenarios. <br />The GCMs represented here, so far, are the National Center for Atmospheric Research's Parallel Climate <br />Model 1 (PCM) and from the NOAA Geophysical Fluid Dynamics Lab's GFDL CM2.1 model. Downcaled <br />variables include (12 km resolution). Data are available for download. http://cascade.wr.usgs.gov/data/Taskl- <br />climate/ <br />Natural Resources Canada Climate Change Scenario website provides models for the CGCM2, Hadley - <br />CM3 and CSIRO -Mk2, A2 and B2 scenarios for the following 30 -year average periods: 2011 -2040, 2041- <br />2070 and 2071 -2100. Models for individual years (2011 -2100) are available by request. Downscaled variables <br />include average monthly minimum and maximum temperature and total precipitation, and derived biocli- <br />matic variables (10 km resolution). The models can be viewed or downloaded. http: / /cfs.nrcan.gc.ca/subsite/ <br />glfc- climate /climatechange <br />Sea Level Rise and Topographic /Elevation Data <br />The NOAA Coastal Services Center has developed the Coastal Inundation Toolkit to help communities <br />understand and address coastal inundation issues. The toolkit can help identify exposure and examine <br />potential impacts, map inundation, assess vulnerability, and learn how other communities are addressing sea <br />level rise. The toolkit includes links to many relevant data sources, a number of which are included elsewhere <br />in this list. http: / /www.csc.noaa.gov /digitalcoast /inundation /index.html/ <br />The NOAA Coastal Services Center maintains the Topographic and Bathymetric Data Inventory which <br />an index of the best - available elevation data sets by region. The southeast regional inventory was completed <br />in May 2009. Users can zoom in to an area on the map and click on the data set to access up to 20 data <br />attributes, including vertical accuracy, datums, and point spacing. http : / /www.csc.noaa.Vov /tol2obathy /index. <br />html/ <br />NOANs National Ocean Service (NOS) Data Explorer is a GIS mapping portal that offers access to many <br />products, including bathymetry, coastal maps, environmental sensitivity index maps, aerial photographs, and <br />more. http: // oceanservice .noaa.gov /dataexl2lorer/ <br />NOANs National Geophysical Data Center (NGDC) provides a variety of data products, including coastal <br />relief digital elevation models, bathymetric maps, and satellite - derived data. http: / /www.nVdc.noaa.Vov /mgg/ <br />bath)�metry /relief.html <br />The USGS Center for LIDAR Information Coordination and Knowledge (CLICK) is a resource center for <br />LIDAR information, discussion, and data. Its primary mission is to support scientific research on lidar point <br />data. Voluntarily contributed LIDAR point clouds are available for download as tiles. http: / /Iidar.cr.usgs.gov/ <br />168 Appendix A <br />