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- About DanPatterson_Retired
DanPatterson_Re
MVP Emeritus
since
07-03-2014
11-11-2020
25247
Posts created
1304
Kudos given
1421
Solutions
14183
Kudos received
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My Ideas
(3 Idea Submissions)Latest Contributions by DanPatterson_Retired
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What program was used to produce the data? If it originated in an spreadsheet, ensure that the columns are formatted explicitly to numeric, and that there are now missing entries within the rows...save it as a *.csv file and examine it within a text editor. I have also seen cases where a blank row at the end of the file will make it unreadable by Arc*
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07-11-2014
09:38 AM
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If you have converted the River to raster with an appropriate elevation simply use the Con statement Con("River" >= 0, "River","DTM") Assuming those are the names of the river and dtm respectively
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07-11-2014
08:15 AM
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Although it may not be in the format type you want, check out the Combine tool http://resources.arcgis.com/en/help/main/10.2/index.html#//009z0000007r000000 but it only works with integer values...floating point inputs will be truncated
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07-11-2014
07:00 AM
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From the help file, there are only two cautionary notes: Input values less than or equal to -745 will be set to NoData in the output, because these values cannot be accurately represented by 32-bit floating-point numbers The larger a negative input value becomes, the closer to 0 the output value will approach. have you tried to explicitly Float the values within the Exp braces?
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07-11-2014
06:26 AM
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Try GetCount as shown in the help files http://resources.arcgis.com/en/help/main/10.2/index.html#//0017000000n7000000
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07-10-2014
01:40 PM
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out of ideas...other trying a smaller subset of the data to see if it is a processing limitation
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07-10-2014
02:55 AM
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4231
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strange...are you creating the new dataset in a folder?
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07-10-2014
02:51 AM
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4231
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do you get the same effect if you mosaic to new dataset then hillshade? ArcGIS Help (10.2, 10.2.1, and 10.2.2)
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07-10-2014
02:35 AM
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The question remains open and assumed answered and it appears that there were no useful suggestions
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07-09-2014
03:56 PM
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I would suggest that you collect all the rasters first before doing any further processing rather than trying to do everything all at once. Create an empty raster list, then append those found to it as you decend the path tree
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07-09-2014
03:53 PM
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Listrasters has a specification type allowing you to specify grid etc ArcGIS Help (10.2, 10.2.1, and 10.2.2)
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07-09-2014
02:43 PM
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From my blog ObiDanGIS's Geomatics Blog: How to print messages regardless of whether you are running a standalone script or from with…
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07-09-2014
12:05 PM
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Here is the site where you can do that Esri Arcgis Ideas | Ideas Submission Portal
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07-09-2014
11:19 AM
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The full extent is the extent of all the layers. If Duncan's code determines the minima and maxima of the associated layers, then that is the full extent. There is no otherway to obtain said information within arcpy or arcpy.mapping other than to cycle through the data and determine it iteratively
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07-09-2014
10:33 AM
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The highlighted rows in the attribute table represent the blue outlined polygons in the dataframe. There are tools within the table to show only the selected records and to switch selections. Should you require alternate information, examine definition queries in the help files
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07-09-2014
10:31 AM
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | 10-03-2017 11:39 AM | |
| 1 | 08-05-2019 05:21 PM | |
| 1 | 09-02-2016 08:05 AM | |
| 1 | 01-15-2018 01:10 PM | |
| 1 | 09-17-2018 12:48 AM |
Activity Feed
- Got a Kudo for Re: How do I populate Global ID?. 06-18-2026 11:20 AM
- Got a Kudo for Re: Format field with currency symbols. 05-04-2026 05:52 AM
- Got a Kudo for Re: Is there any way to export the whole project geoprocessing history from ArcGIS PRO?. 04-10-2026 05:24 AM
- Got a Kudo for Re: ArcGISCleanup.exe?. 04-09-2026 08:31 AM
- Got a Kudo for Re: How to access appdata folder in ArcPro. 03-02-2026 02:17 PM
- Got a Kudo for Re: Blurry basemap in Pro layout view. 01-21-2026 01:08 PM
- Got a Kudo for Re: How to crop a TIFF image. 10-27-2025 04:11 PM
- Got a Kudo for Re: How to create a rectangle polygon from polyline?. 10-10-2025 06:33 AM
- Got a Kudo for Re: How to fix 001659: Consolidating toolbox . 10-07-2025 07:07 AM
- Got a Kudo for Re: Using code block in field calculator. 10-01-2025 12:32 PM
- Got a Kudo for Re: Raster to Polygon fail. 08-27-2025 06:31 AM
- Got a Kudo for Re: Copying vertices from a polygon shapefile to create a coordinate point shapefile . 08-05-2025 11:24 AM
- Got a Kudo for Re: Cannot open file for writing during ArcGIS Pro installation. . 07-16-2025 05:45 PM
- Got a Kudo for Re: Replace empty cells with text in a text string. 06-24-2025 05:54 AM
- Got a Kudo for Re: ArcGIS Pro Icons. 06-12-2025 08:25 AM
- Got a Kudo for Re: How To Name Things In ArcGIS. 06-06-2025 10:55 AM
- Got a Kudo for Re: How do I convert number field to string field?. 05-21-2025 11:42 AM
- Got a Kudo for Re: ArcGIS Pro - Wrapping Legend Title. 05-08-2025 02:38 PM
- Got a Kudo for Rename the "Define Projection" tool. 04-08-2025 08:14 AM
- Got a Kudo for Re: Digital shoreline analysis system. 04-01-2025 05:53 PM
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