canopy.itreetools.orgi-Tree Canopy

With , you review Google Maps aerial photography at random points to conduct a cover assessment within a defined project area. You draw your project area boundaries right onto Google Maps or you load an ESRI polygon shapefile in latitude / longitude coordinates . randomly generates sample points and zooms to each one so you can choose from your pre-defined list of cover types for that spot. 500-1000 survey points are suggested; the more points you complete, the better your cover estimate for your study area. If estimating tree cover, tree benefits can also be estimated. Recommended web browsers: Mozilla Firefox or Google Chrome Learn how works. v6.1 Estimate tree cover and tree benefits for a given area with a random sampling process that lets you easily classify ground cover types. Start using : Step 1 Load ESRI Shapefile Define Project Area or Step 2 Configure and Begin Your Survey Been here before? Already started an survey? Load it here and resume your work. Load Previous Survey Want to compare a completed project to Google Earth historical imagery? Load Previous Project for Change Survey Would you like to learn more? Video Learning Resources Try Our Sample Project The file must be in ESRI Shapefile format and in lat/long coordinates and less than 2MB in size. To add or adjust tree benefit estimates to your project, go to the report page and click Benefit Options right above the Tree Benefit Estimates table. The software and associated documentation known as "i-Tree Software Suite" ("the Software") is hereby released to the Public Domain. Permission is granted to deal in the Software without restriction, provided proper credit is given to the i-Tree Cooperative ("the Cooperative"), consisting of the USDA Forest Service, Davey Tree Expert Co., National Arbor Day Foundation, Society of Municipal Arborists, International Society of Arboriculture and Casey Trees. Recipients may not assert any proprietary rights thereto nor represent it to anyone as their own work. No copyright is claimed in the United States under Title 17, United States Code. The Software is provided "as is" without any warranty of any kind, either express, implied, or statutory, including, but not limited to, any warranty that the Software will conform to specifications; any implied warranties of merchantability, fitness for a particular purpose, or freedom from infringement; any warranty that the documentation will conform to the program; or any warranty that the Software will be error-free. The designation of any components of the Software as "Beta" indicates that the Cooperative understands that errors in functionality may be present. Users are expressly encouraged to test the Software and report back problems that are discovered. The user assumes all responsibility for the accuracy and suitability of this program for a specific application. In no event shall the Cooperative be liable for any claims, damages, losses, injuries, lawsuits or other liabilities, whether arising from, out of or in connection with the Software or the use or other dealings in the Software, whether based on warranty, contract, tort or otherwise, whether sustained from, arising from, out of or in connection with, the results of, use of or other dealings in the Software or other services provided hereunder. The user agrees that data input to be analyzed by the i-Tree model will be public-domain data that can be used and distributed by other groups. Data input into the model could be extracted for storage and potential use by the USDA Forest Service and possibly other groups or agencies. If data are used for analyses or reporting, credit will be given to the group who submitted the original data based on program registration information provided by the user. If for some reason data need to remain private, please contact i-Tree support and the i-Tree team will consider these requests on a case-by-case basis. By using , you agree to be bound by Google's Terms of Use and acknowledge the terms and conditions of Google's Privacy Policy . Use of this tool indicates you accept our EULA ....