Spatial Data for the MCI: WebGIS (in Beta Test) Bob Cook, Upendra Dadi, and Suresh Kumar MAST-DC and ORNL DAAC
WebGIS An Internet based technology that enables users to browse, query, display, and download spatial data using a standard web site Users can manipulate map features and extract and download selected map features including map layers (shape files).
Layers Displayed: towers, counties, MCI Boundary Click to get map legend
Use “select by rectangle” to query active layer (AmeriFlux Towers) Display labels for map features: AmeriFlux Towers Links to flux data for selected towers WebGIS Tools
Use “extract” to create zip file of selected features Zip file
Extracting Layers from WebGIS Shape Files
Generate MCI Map from “Print” feature
Download coverages (WCS) using “download data sets”
Additional Features WebGIS includes a number of land cover, biophysical, elevation, and geopolitical layers, as well as access to other relevant Open Geospatial Consortium (OGC) layers Please send comments on this beta test version and underlying data to Bob Cook