Search found 136 matches

by Jason.Henning
Thu Jul 12, 2018 2:31 pm
Forum: i-Tree v6.x
Topic: The weather station could not be verified
Replies: 1
Views: 40

Re: The weather station could not be verified

Hi Donatien, Usually when we see that error message it is because the i-Tree Eco software does not have access to the live weather data server. In order to allow for that access please make sure the i-Tree Eco has permission to both send and receive information over your network, and through any fir...
by Jason.Henning
Fri Jun 22, 2018 2:16 pm
Forum: Tips & Tricks
Topic: iTree Streets- Data fields not showing up when out in field
Replies: 1
Views: 101

Re: iTree Streets- Data fields not showing up when out in field

Hello, In order for changes that you make to the desktop project to show up on the mobile device please follow these steps. 1. Submit any data you have already collected from your mobile device and retrieve it into you desktop project. If you do not do this any collected data still on your mobile de...
by Jason.Henning
Wed Jun 13, 2018 2:10 pm
Forum: Applications and Utilities
Topic: Edting Species List
Replies: 1
Views: 101

Re: Edting Species List

Unfortunately, there are certain species that are hard-coded into Streets and cannot be deleted. This is one of the limitations of the relatively simple models underlying i-Tree Streets. It needs to maintain species codes that will work for the "other" tree categories. For example Acer rubrum (speci...
by Jason.Henning
Fri May 11, 2018 9:05 am
Forum: General Topics
Topic: Crown Size Influence
Replies: 1
Views: 145

Re: Crown Size Influence

Hi Horacio, I have never looked at the exact situation you describe but you may want to run a test where you enter a variety of crown diameters for a couple species and see how the results you are interested in change. Also, you may want to review this document which indicates which results are base...
by Jason.Henning
Fri May 11, 2018 8:53 am
Forum: General Topics
Topic: Eco v6 mobile data collection species and strata errors
Replies: 2
Views: 210

Re: Eco v6 mobile data collection species and strata errors

Hi Hannah, I'll try to answer you questions in order. 1. You do need to submit the data from your mobile device. Once you submit it resides on our server until you retrieve it into your project on your PC. The records do disappear from the web form so that we don't end up with records on our server ...
by Jason.Henning
Thu Apr 26, 2018 11:32 am
Forum: General Topics
Topic: input for energy benefits
Replies: 4
Views: 313

Re: input for energy benefits

Hi Pete, Glad you got it straightened out. If I understand what you are trying do, I would probably just create an empty template project with the correct set-up but no data. Then each time you want to create a new project you would open the template project, do a "save a copy" from Eco file menu, r...
by Jason.Henning
Wed Apr 25, 2018 9:16 am
Forum: General Topics
Topic: input for energy benefits
Replies: 4
Views: 313

Re: input for energy benefits

Hi Pete, I can't recreate that exact error on my end. Could you create a packed project from the "File" menu in Eco, then send the .zip file that is created to our support email, info@itreetools.org? Also, let me know a few more details: 1. Is this something that happens when you are trying to submi...
by Jason.Henning
Fri Apr 13, 2018 12:08 pm
Forum: General Topics
Topic: diversity indices
Replies: 1
Views: 171

Re: diversity indices

Hi Pete, Diversity indices are indeed available in the latest version of i-Tree Eco by going to the "Report" tab and selecting "Composition and Structure">"Diversity Indices">"By Stratum". The diversity indices are only available for plot based projects that use statistical sampling. This is because...
by Jason.Henning
Wed Apr 04, 2018 9:39 am
Forum: General Topics
Topic: unknown species in Eco
Replies: 1
Views: 169

Re: unknown species in Eco

Hi, Yes you are correct that those codes are from Streets. There isn't anything directly comparable in Eco, but Eco does have some "other" categories you can use. The categories are at the family level. In Eco that would be "Hardwood (Magnoliopsida)" for the trees in Street's broadleaf (BDS, BDM, an...
by Jason.Henning
Wed Apr 04, 2018 9:21 am
Forum: General Topics
Topic: Substantial Monetary Benefit Differences Between Models
Replies: 2
Views: 288

Re: Substantial Monetary Benefit Differences Between Models

Hi Glen, Thanks for your question. There are a few things going on here that cause the differences between the estimates. 1. They are indeed using different models. You are correct about this and it is one of the biggest factors in the differences here. The National Tree Benefits Calculator (NTBC) i...
by Jason.Henning
Mon Mar 26, 2018 8:50 am
Forum: Applications and Utilities
Topic: methodology behind annual costs and benefits
Replies: 2
Views: 416

Re: methodology behind annual costs and benefits

Hello, i-Tree is not using a financial model like what you describe. The annual value numbers for i-Tree Eco are calculated by differing methods depending on the benefit you are looking at. For example for annual carbon sequestration Eco is projecting the growth of the tree over the next year and ap...
by Jason.Henning
Mon Feb 05, 2018 10:53 am
Forum: General Topics
Topic: Difference between structural/compensatory values?
Replies: 1
Views: 347

Re: Difference between structural/compensatory values?

In i-Tree those terms are used interchangeably. This forum post quotes and links to the original description of the methods relevant to structural/compensatory value, viewtopic.php?f=19&t=993&p=1876&hilit=c ... alue#p1876.
Thanks for the questions.
-Jason
by Jason.Henning
Mon Jan 29, 2018 9:41 am
Forum: Applications and Utilities
Topic: Please search
Replies: 4
Views: 7722

Re: Please search

Hi Jess, Thanks for bringing this to our attention. I made some changes with how the search feature works on the message board. Hopefully, you can more easily find what you are looking for now. I did a quick test using the search term "excel" and it seemed to correctly find the relevant posts. Thank...
by Jason.Henning
Mon Jan 29, 2018 9:20 am
Forum: Applications and Utilities
Topic: How can I EXPORT data from my completed i-Tree Eco report into EXCEL?
Replies: 2
Views: 543

Re: How can I EXPORT data from my completed i-Tree Eco report into EXCEL?

Hi Jess, I am not able to recreate this exact issue. I'm not sure if you are trying export your data or export one of the specific results tables. You should be able to export your data by opening your project in Eco, then selecting the "Data" tab and clicking on the "Trees" button. That will open t...
by Jason.Henning
Thu Dec 21, 2017 3:58 pm
Forum: Applications and Utilities
Topic: Quick data mapping question
Replies: 1
Views: 443

Re: Quick data mapping question

Hi Chris, Here's a quick rundown of those various DBH related fields. The DBH 1 (in) field is indeed required for all projects and that is where you would enter the DBH of a single stem tree in inches. The additional fields, DBH 2 (in) through DBH 6 (in), are for use if you have a mutli-stem tree an...