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AnneWynn
New Contributor II
since
07-04-2014
11-11-2020
23
Posts created
4
Kudos given
0
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1
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by AnneWynn
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Thanks for the suggestion! I will give it a try and see if it helps!
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04-19-2018
08:19 AM
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I will try using different paper and changing the quality of the settings to see if that makes a difference. Thanks for the suggestion.
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04-19-2018
08:18 AM
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And yes, I made screen shots and printed them out to compare. But still haven't figured out how to get that color hue back.
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04-19-2018
08:17 AM
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Thanks for the reply, Chad. Glad to know I'm not the only one who has experienced this before!
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04-19-2018
08:14 AM
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How do I recreate map colors that printed out (circa 2011) in different shades then what I am seeing now in ArcMap (version 10.5)? The older map print outs were exported as jpgs in ArcMap in 2011, and the colors are lighter and brighter than what I currently see on my computer monitor in ArcMap and my current print outs on the office's copy machine. The RGB and HSV values for these colors appear to be the same as what was used in the legacy maps. Anyone had a similar experience with color shifts like this? I would be very grateful any suggestions on how to recreate colors. Thanks, Anne Wynn Geological Survey of Alabama Tuscaloosa, AL
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04-18-2018
01:09 PM
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I need to find the distance (from sampling points on a stream network) downstream to the mouth of a watershed using NHD flowlines and/or a DEM. I do not know how to use code. Thanks for any help on this!
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02-13-2017
01:37 PM
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I need to find the distance (from sampling points on a stream network) downstream to the mouth of a watershed using NHD flowlines and/or a DEM. I do not know how to use code. Thanks for any help on this!
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02-13-2017
01:33 PM
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Thanks for providing this other option, Chris. I had thought about using a geometric network, but was having difficulties in setting one up. Best, Anne
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10-06-2016
07:19 PM
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After running the Flow Length tool, I ran the Stream Order tool, and then used the output from the Stream Order tool for the Stream to Feature tool. Should I have, perhaps, run the Stream Link tool, then the Stream Order tool, and then the Stream to Feature tool? Would that help structure the stream data further and allow me to find the longest flow path?..
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10-06-2016
07:18 PM
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Hi Chris, I had initially thought of that, but my watershed area 55 sq. miles. There are 50519 stream segments in the attribute table. Should I parse it out by grid_code value first?
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10-06-2016
01:00 PM
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How do you find the longest flow path with the Flow Length tool in Spatial Analyst's Hydrology Toolbox? In the ArcGIS Help, it states "A primary use of the Flow Length tool is to calculate the length of the longest flow path within a given basin". How? I know that Arc Hydro has a tool that does this, and I have used it before - but I was wondering if it is possible to find the longest flow path with the output from the Flow Length tool without using the ArcHydro tool. Thanks for any insight you can provide! A. Wynn
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10-06-2016
11:29 AM
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Good point, Dan! Roads with no outlet would need to be counted twice, since the bicyclist would have to go back the way they came in. Hmmm......... Should I create a network dataset from my road layer and create a route, using my grid as a polygon barrier in the route? I am just learning how to use network analysis tools - forgive me!
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07-20-2016
03:42 PM
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That is a great idea!! I think one network problem for cyclists would be contending with busy intersections with heavy traffic flow. And yes, I am trying to determine how long it would take to physically maneuver through the street network in each grid cell. We want to just focus on each grid cell as a separate unit.
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07-20-2016
03:21 PM
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The file I have is a tiger line street file, as is. It has street type listed in the attribute table. Would it help if I add a field for mph to the attribute table? But since this is for cyclists instead of cars, would mph be helpful to add to the attribute table?
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07-20-2016
02:34 PM
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My kudoed posts
| Title | Kudos | Posted |
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| 1 | 07-20-2016 02:00 PM |
Activity Feed
- Posted Re: Map colors are different when printed out. How to recreate legacy print out colors? on Cartography and Maps Questions. 04-19-2018 08:19 AM
- Posted Re: Map colors are different when printed out. How to recreate legacy print out colors? on Cartography and Maps Questions. 04-19-2018 08:18 AM
- Posted Re: Map colors are different when printed out. How to recreate legacy print out colors? on Cartography and Maps Questions. 04-19-2018 08:17 AM
- Posted Re: Map colors are different when printed out. How to recreate legacy print out colors? on Cartography and Maps Questions. 04-19-2018 08:14 AM
- Posted Map colors are different when printed out. How to recreate legacy print out colors? on Cartography and Maps Questions. 04-18-2018 01:09 PM
- Tagged Map colors are different when printed out. How to recreate legacy print out colors? on Cartography and Maps Questions. 04-18-2018 01:09 PM
- Posted finding the distance downstream on Geoprocessing Questions. 02-13-2017 01:37 PM
- Posted finding the distance downstream using NHD on Water Resources Questions. 02-13-2017 01:33 PM
- Tagged finding the distance downstream using NHD on Water Resources Questions. 02-13-2017 01:33 PM
- Tagged finding the distance downstream using NHD on Water Resources Questions. 02-13-2017 01:33 PM
- Tagged finding the distance downstream using NHD on Water Resources Questions. 02-13-2017 01:33 PM
- Tagged finding the distance downstream using NHD on Water Resources Questions. 02-13-2017 01:33 PM
- Tagged finding the distance downstream using NHD on Water Resources Questions. 02-13-2017 01:33 PM
- Posted Re: using the Flow Length tool in Spatial Analyst's Hydrology Toolbox to find the Longest Flow Path on ArcGIS Spatial Analyst Questions. 02-07-2017 08:29 AM
- Posted Re: using the Flow Length tool in Spatial Analyst's Hydrology Toolbox to find the Longest Flow Path on ArcGIS Spatial Analyst Questions. 10-06-2016 07:19 PM
- Posted Re: using the Flow Length tool in Spatial Analyst's Hydrology Toolbox to find the Longest Flow Path on ArcGIS Spatial Analyst Questions. 10-06-2016 07:18 PM
- Posted Re: using the Flow Length tool in Spatial Analyst's Hydrology Toolbox to find the Longest Flow Path on ArcGIS Spatial Analyst Questions. 10-06-2016 01:00 PM
- Posted using the Flow Length tool in Spatial Analyst's Hydrology Toolbox to find the Longest Flow Path on ArcGIS Spatial Analyst Questions. 10-06-2016 11:29 AM
- Got a Kudo for How much time does it take to bicycle the street network in each grid polygon? . 07-21-2016 08:19 AM
- Posted Re: How much time does it take to bicycle the street network in each grid polygon? on Transportation Questions. 07-20-2016 03:42 PM
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