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Sink Prescreening tool not present in ArcGIS PRO version of Arc Hydro. Is there a plan to add this tool in the future?
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09-13-2018
07:26 AM
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Of course, But are you suggesting meters and feet are the same just because they have 0 in common?
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07-30-2015
12:07 PM
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James, Does your Contour tool have a Z factor input? This is where you would put the conversion (3.28084 feet = 1 meter), and the contour interval would be 3, for every 3 feet. Of course this particular tool only works on rasters, but if you have 3D analyst, under triagulated surface, there is the Surface Contour tool. It does the same thing but you you can also plug in a terrain or tin. If you dont have 3D analyst, you can spit out a raster and generate contours from that using this function below. FYI - The resample method I alluded to earlier only works with rasters apparently, but it basically takes your raster in whatever units, and converts each cell by whatever the math works out to be (ie. 1 ft cells become .3048 meter cells)
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07-30-2015
11:36 AM
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I believe the Base contour is for reference only. ie. (for now ignore the fact that you want to convert to meters), the Base contour is where the contours start intervals in the positive and negative. So, if you have a terrain that ranges from 5 ft to 20 feet, and you choose 10 feet as your base, the contours generated will start from the terrain 10ft elevation and count out from there. If your base is 0 (default) then your generated contours will be in sync with your terrain as long as they are in the same vertical datum (NGVD or NAVD). Having said that, I would suggest you resample your DEM or terrain from meters to feet first, then generate contours.
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07-29-2015
01:37 PM
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I also am having issues with the Longest Flow Path in ArcHydro. I keep getting a System.InvalidCastException: Conversion from string "" to type 'Integer' is not valid. ----> System.FormatException... I have attached a screenshot of the complete error message: [ATTACH=CONFIG]11952[/ATTACH] Any help would be greatly appreciated.:confused: Thanks. Jeff
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02-14-2012
04:35 AM
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IDEA
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I would love to be able to have a table open, select a record and zoom to it in the map view, then be able to use the arrows on my keyboard to cycle thru the remainder of the table records while the map view automatically zooms to that newly selected feature in the map view. And by automatici I mean having to do nothing (no series of right/left clicks/hotkeys, etc) but hit the down or up arrow and the map focus will change and zoom to that newly selected feature. Thanks for considering this idea.
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09-01-2011
05:43 AM
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Title | Kudos | Posted |
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15 | 09-01-2011 05:43 AM |
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