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- About DanielSiegel
DanielSiegel
Emerging Contributor
since
07-04-2014
11-11-2020
6
Posts created
12
Kudos given
1
Solutions
5
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by DanielSiegel
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Has anyone developed a widget for Windows apps that works like a print button, takes screenshots, or exports the current map view to PDF?
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04-11-2016
11:21 AM
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Excited to learn more about Esri's demographic products. Thanks, Lisa!
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08-05-2014
11:56 AM
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You can delineate the area that is continuously connected to your point source using two tools from the Spatial Analyst toolbox: Flow Direction and Watershed. Once you have the basin polygon, you can incrementally flood it until your volumes match. Alternatively, if you download the Arc Hydro extension, there is a tool called Drainage Area Characterization that does this for you: http://downloads.esri.com/archydro/archydro/Setup/
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08-04-2014
01:42 PM
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Cam, Rasters in a geodatabase have the advantage of increased compression. However, raster processing is faster when working on GRID and TIFF. For this reason, the Arc Hydro Tools are designed to work with the latter, and switching back to GRID will decrease your processing time.
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11-19-2013
03:46 PM
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Hey all, I am working on a Master�??s thesis on how remote sensing can be used to improve our understanding of evapotranspiration. It seems like everyone has their own method estimating water loss. The simplest method I have come across is to calculate the reference ET based on meteorological data and multiply it by a scale factor like NDVI or LAI. More complicated algorithms like METRIC and SEBAL are increasing in popularity as well. And just last week, NASA�??s official MODIS-based evapotranspiration product went live. It is based on algorithm developed by Dr. Qiaozhen Mu and Dr. Steve Running at the University of Montana. This dataset is especially valuable because it does not require the user to do any image processing on their own. Monthly-averaged images of ET are available for the entire globe going back to January 2000. The script I use to import this data into ArcGIS is available on the CRWR's new blog. Let me know what you think of it. I�??m also curious to hear what methods for estimating evapotranspiration are currently popular in this community.
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02-25-2011
05:34 AM
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | 04-11-2016 11:21 AM | |
| 3 | 08-04-2014 01:42 PM |
Activity Feed
- Got a Kudo for Print from an app. 04-20-2022 08:40 AM
- Posted Print from an app on ArcGIS AppStudio Questions. 04-11-2016 11:21 AM
- Tagged Print from an app on ArcGIS AppStudio Questions. 04-11-2016 11:21 AM
- Tagged Print from an app on ArcGIS AppStudio Questions. 04-11-2016 11:21 AM
- Posted Re: Mapping Esri Demographics on ArcGIS Living Atlas Blog. 08-05-2014 11:56 AM
- Kudoed Have you seen the new Living Atlas of the World Application? for Katie_Decker. 08-05-2014 11:27 AM
- Kudoed Re: Determining the slope along a stream for DanPatterson_Retired. 08-05-2014 10:57 AM
- Kudoed Re: Force water to one cell for MarkBoucher. 08-05-2014 10:48 AM
- Kudoed Re: watershed for AndrewMoffitt. 08-05-2014 10:43 AM
- Kudoed Re: watershed for CaitlinScopel. 08-05-2014 10:43 AM
- Got a Kudo for Re: Find water surface elevation from introducing a known volume of water at a point. 08-05-2014 05:40 AM
- Kudoed Re: Have you seen the new Living Atlas of the World Application? for RichNauman. 08-04-2014 03:24 PM
- Kudoed Arc Hydro Installation - Versions and Documentation for ChristineDartiguenave. 08-04-2014 03:17 PM
- Got a Kudo for Re: Find water surface elevation from introducing a known volume of water at a point. 08-04-2014 01:45 PM
- Got a Kudo for Re: Find water surface elevation from introducing a known volume of water at a point. 08-04-2014 01:44 PM
- Posted Re: Find water surface elevation from introducing a known volume of water at a point on Renewable Energy Questions. 08-04-2014 01:42 PM
- Kudoed Re: Get access to polygon containing point using Python arcpy for IanMurray. 07-24-2014 05:20 PM
- Kudoed Re: Get access to polygon containing point using Python arcpy for TomSellsted. 07-24-2014 05:20 PM
- Posted Re: File GDB Raster Dataset vs. GRID in ArcHydro on Water Resources Questions. 11-19-2013 03:46 PM
- Posted How do you account for evapotranspiration? on Water Resources Questions. 02-25-2011 05:34 AM
Contact Me
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11-11-2020
02:23 AM
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