Search found 31 matches
- Wed Oct 06, 2021 4:20 pm
- Forum: Eco/UFORE
- Topic: Eco v6 crashed or stopped working - Access Database Engine Issues
- Replies: 11
- Views: 139296
Re: Eco v6 crashed or stopped working
Microsoft does not recommend the installation of the Microsoft Access 2010 Database Engine on the basis that it has reached the end of the Microsoft Support Lifecycle. However, the newer versions of the Microsoft Access Database Engine contain a bug that cause the driver to crash in some situations ...
- Thu Aug 13, 2020 10:40 am
- Forum: Eco/UFORE
- Topic: Eco v6 crashed or stopped working - Access Database Engine Issues
- Replies: 11
- Views: 139296
Re: Eco v6 crashed or stopped working
Microsoft published a new version of the Access 2010 Database Engine on 12/20/2019 on the Microsoft Download Center . The new version corrects security issues that have been addressed in several Windows updates. This new version has been updated to detect newer versions of Microsoft Office and preve...
- Mon Feb 24, 2020 10:44 am
- Forum: Canopy
- Topic: Seeking old project
- Replies: 1
- Views: 12613
Re: Seeking old project
i-Tree Canopy has always required users to download and save their projects in order to access them in the future. i-Tree Canopy only stores project data for the duration of your browser session. Once your session expires, the data associated with your project is deleted. If you did not save your pr...
- Fri Feb 21, 2020 12:44 pm
- Forum: General
- Topic: Windows in Virtual Box
- Replies: 2
- Views: 21466
Re: Windows in Virtual Box
We are aware of numerous issues with i-Tree Eco when running i-Tree Eco on Windows 10. Microsoft has been continuously pushing a new versions of the Microsoft Access Database Engine via Windows Updates which are incompatible with i-Tree Eco. Please try performing the steps describe here to see if it...
- Wed Feb 19, 2020 10:29 am
- Forum: General
- Topic: What should I do when receiving a Crystal Reports download error during installation?
- Replies: 7
- Views: 21988
Re: What should I do when receiving a Crystal Reports download error during installation?
The recommended approach is to download the files from our support site and install them prior to running the installation. When installing i-Tree on a lot of computers for the first time, this may be a preferable alternative than having to wait for each computer to download them. Despite the fact t...
- Thu Nov 07, 2019 9:44 am
- Forum: Eco/UFORE
- Topic: Allometric equations
- Replies: 8
- Views: 9004
Re: Allometric equations
Giacomo, Given a bunch of stems, you can estimate the combined DBH by performing the following steps: 1. Take several measurements of the total width of all the stems from various sides. 2. Average the measurements from #1 to obtain the Average Width. 3. Compute the combined DBH using DBH = Sqrt[(1 ...
- Mon Oct 21, 2013 2:24 pm
- Forum: i-Tree v5.x
- Topic: i-Tree Suite version 5.0.9 updates available
- Replies: 9
- Views: 34675
Jerry, Technically speaking it's not that the old values were wrong, its that they were inconsistent with the values shown on other reports. The purpose of stratification, or zones, is to increase the accuracy of population estimates by dividing the population into additional sub-categories. One rea...
- Mon Oct 14, 2013 12:02 pm
- Forum: i-Tree v5.x
- Topic: i-Tree Suite version 5.0.9 updates available
- Replies: 9
- Views: 34675
Jerry, the estimations in Streets are not based upon the number of linear miles. The basic calculation is as follows: Est # of Trees in Zone = # of Trees Sampled in Zone / # of Segments Sampled in Zone * Total # of Segments in Zone In versions prior to Streets 5.1.0 the total number of trees in the ...
- Tue Jul 16, 2013 10:48 am
- Forum: Applications and Utilities
- Topic: Scientific names for trees has changed. What about codes?
- Replies: 1
- Views: 17330
This is a somewhat problematic issue. i-Tree currently associates each tree with it's corresponding species via the species code. Because of this, species codes can not be easily changed. i-Tree v6 will alleviate this issue by assigning a unique identifier to each species/subgenus/genus/family/order...
- Thu May 09, 2013 1:31 pm
- Forum: General Topics
- Topic: iTree Canopy, Google Maps, Copyright (UK SPECIFIC)
- Replies: 8
- Views: 27317
I am not a lawyer so I am not going to argue the semantics of this issue. For those interested please see Google's Terms of Use and the Copyright, Designs and Patents Act 1988 as currently enacted in the UK. Interested parties may want to review Chapter I section 4 and Chapter III section 29.1 of th...
- Tue Jan 17, 2012 1:55 pm
- Forum: General Topics
- Topic: Bamboo
- Replies: 18
- Views: 579731
What is this calculation? Asking because it had been suggested to us to use QMD to calculate a dbh for tree having more than six stems in i-eco...but that gives you an inaccurate (too small) number (dividing the sum of the squares by the total number of stems before taking the square root)...this m...
- Mon Dec 12, 2011 5:10 pm
- Forum: General Topics
- Topic: Bamboo
- Replies: 18
- Views: 579731
- Wed Aug 17, 2011 2:46 pm
- Forum: Applications and Utilities
- Topic: PDA for use with Streets
- Replies: 14
- Views: 39436
As Al stated, the error was indeed a result of the Spanish N in the word espana. As it turns out, any non-ASCII character will cause this issue. The ASCII character set is comprised of 128 characters. This basic set is then extended by an additional 128 characters from your currently selected ANSI c...
- Wed Jul 13, 2011 12:03 pm
- Forum: i-Tree v4.x
- Topic: Error: application has failed to start
- Replies: 2
- Views: 19874
Since you did not specify the i-Tree application for which this error occurs it's difficult for us to provide support for this issue. Given the error message, I can only assume this message occurred while attempting to run i-Tree Streets. If the issue is with i-Tree Streets, simply navigate to the i...
- Tue May 03, 2011 9:31 am
- Forum: General Topics
- Topic: Lidar Data for I-tree Eco/hydro/streets experience?
- Replies: 12
- Views: 33351
If you're only interested in canopy cover, then I'd suggest taking a look at i-Tree Canopy. It doesn't use lidar data, but does provide a very efficient way to estimate canopy cover for an area. A simple i-Tree Canopy survey can be completed in a matter of hours which is practically nothing compared...