Latest Contributions by JonathanFleming

‎09-03-2019

Thanks Kassandra. That worked perfectly and I'm happy to know that it's an easy fix.

‎08-29-2019

I have a webhook setup with Survey123 through Integromat that sends an email through gmail when a survey is submitted. Today I started getting a warning: Cannot initialize the scenario because of the reason 'Scenario validation failed - 1 problem(s) found.' Failed to verify connection 'My ArcGIS Online connection'. [498] refresh_token expired I'm hoping this is a simple refresh/re-path somewhere, but I'm not sure if it's on the Survey123 side or the Integromat side. Any assistance is greatly appreciated.

‎03-27-2019

This is working beautifully. Thanks so much. I haven't made the whole process very elegant yet, but you've helped me get exactly what I need for now. I'm using a slightly cumbersome method to get the new lines to work. Instead of the chr(10) newline, I just added a semi-colon to separate the results. Then I open the text file with all the output values in word and replace all the semi-colons with a new line (^l). That gets saved and opened in excel to create the .csv. It isn't pretty, but it's fine for the current project I'm working on. Thanks again!

‎03-27-2019

I am testing out various methods for extracting values from raster datasets to points as a demonstration to my students of various surface analysis workflows. This example in particular is extracting slope (degrees) values. Here are the methods I'm using: Traditional/local data: Use GP tools to derive a slope raster from a local elevation dataset, then extract the values to points (works as expected). Local data/raster functions: Use the slope raster function on the local DEM, extract values to points (works as expected). Terrain (Slope in Degrees) Image service: Extract slope values from the Image service. The values are integer, which is fine, and the results are comparable to the traditional methods (works as expected). Terrain Image Service with slope raster function: I apply the slope raster function to the Terrain Image Service, then extract the values to points...This returns slope values that are much greater than expected (ex. expected value of 4 deg, but a returned value of 23 deg) and I can't figure out the reason why. I suspect this may be related to the display scale of the terrain image service, but I can't seem to find out why in order to fix the workflow on my end. My biggest concern is that my students (or I) will end up with erroneous data by incorrectly using this method in the future. I need to better understand what's going on under the hood to avoid potential pit-falls. As a side note, I ran the 'Difference' process tool/function on the correct slope dataset and the incorrect one and the results were zero, indicating to me that the correct values are in there somewhere. Thanks! Using ArcGIS Pro 2.3.1

‎03-27-2019

I'm working with a project file in ArcGIS Pro that uses multiple model-builder windows. Accordingly, I have several model "tabs" open in various panes. When I save and close the project file and then re-open it, some of the model tabs have been replaced by a completely different model from my project toolbox. For example, in my top pane I have a catalog tab, two map tabs, and three separate models. The last model is called 'TestTableValues'...and here's where it gets weird. When I reopen the project after save/close, the 'TestTableValues' model appears to load in the correct pane/tab, but when it completes the initial "loading" operation that it does when opening a project the 'TestTableValues' model is replaced by another model in my toolset that's just named 'Model'. I think it's a bug, but I wanted to see if anyone else has experienced this issue before I report it. Is this really a big deal?...all I have to do is re-open (edit) the model that I actually want and re-dock it in the correct pane. But, I have multiple panes and multiple models that work on data at different temporal scales, so having to re-do the layout of my project every time I open the project is a bit annoying. It has also happened with other model tabs, although I have only been able to consistently reproduce the example noted above. Also, when I return to this project after being away from it for a while it takes some time to figure out how to get my workflow put back together...especially when it actually loads the wrong model in place of the correct one. Any insight or suggestions are appreciated. I've reproduced this with both Pro 2.3.0 and 2.3.1.

‎03-22-2019

Thanks, this is very helpful. I think it's almost there, but with my limited python skills I can't seem to get the last part going. The line of data that gets written to the output file keeps getting overwritten with every iteration; so I end up with a text file with only 1 line of data. This may be part of the issue you alluded to in the first part of your reply, or an issue with not being able to use \n for a new line. I'm also a bit curious about the reason for adding the up arrow character at the end...? I included an image of the model, calculate value code, and output below. This is actually a part of a much larger model, but I've broken it down into multiple pieces to use the iterators (the test gdb I'm using only has 3 point feature classes instead of >4000). Thanks a ton!

‎03-20-2019

I am running an iterator in model builder that ultimately takes the output from each iteration (a point feature class) and runs the spatial auto-correlation tool (global Moran's I). I have about 450 output feature classes, and what I would like to have is the feature class name, index value, z-score, and p-value from each iteration (of Moran's I) added as a new record in a table. These values are reported in the .HTML report and the model run summary window, but I can't figure out how to extract them and add them to a table. If I were doing this with a statistical model in R, I could simply call the model output values (index, p-value, etc.). But Ideally I would like to do this in model builder. I'm not opposed to writing a python script, but before I go down that road I'm wondering if there's a more direct way to do it with existing geoprocessing or model builder tools. As an additional note, I would also like to get the default calculated bandwith from the Kernel density tool output to a table similar to the Moran's I values. Any help is greatly appreciated. Running ArcGIS Pro 2.3

‎03-01-2019

Just what I needed to know. Thanks!

‎02-27-2019

Hi John, I'm running into the same issue as Aaron Koelker with respect to adding/changing the webpage background (using Connect v. 3.3.51). Am I missing something? Thanks!

‎03-21-2013

I'm trying to render 3D stacked charts in ArcScene, but my layer disappears from the map when I do. For example, I want to show population of different age groups (each feature is a county) as a stacked chart and then be able to turn the surface slightly on its side. It appears that none of the chart symbology options work in arcscene. Another thing this is useful for is to show an accumulation of events through groups of time (each time group could be a different color in the chart and the total hight is total number). Maybe this is working as designed (i.e., not supposed to work), but I haven't found anything about it in the help doc. Thanks!

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Latest Contributions by JonathanFleming

Re: Integromat Webhook refresh_token expired warning

Integromat Webhook refresh_token expired warning

Re: Collecting Moran's I output values

Unexpected values when extracting values to points with slope function applied to Terrain Image Service

Models loading incorrectly in panes

Re: Collecting Moran's I output values

Collecting Moran's I output values

Re: Survey123 Connect background image like WebDesigner

Re: Survey123 Connect background image like WebDesigner

3D stacked chart symbology in ArcScene