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If the values in your fields ( NLCD2001 and NLCD2011) represent the area of land cover. The percentage of change should to be calculate as the following: ( (NLCD2011 - NLCD2001) / NLCD2001 ) * 100
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04-08-2018
10:50 AM
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Define projection for data frame and make it similar to raster.
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03-29-2018
03:05 PM
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260
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Did the cell size change ? Could you print screenshot of the source tab in properties for two raster?
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03-29-2018
03:03 PM
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I don't understand what exactly you want to do, because The title differs from the image in context. Anyway , (as your title )i see the following tools maybe help you: Con—Help | ArcGIS Desktop Extract by Attributes—Help | ArcGIS Desktop
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03-28-2018
01:54 PM
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1303
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Could you draw a picture for what exactly you want to do?
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03-28-2018
01:42 PM
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1690
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Using wrong projection in Switzerland cause a massive error . If the shape_length is the standard field with feature class in geo-database, that always is correct one as long as you using the correct projection. in your case you should use projection provide a correct distance such as (WGS_1984_UTM_Zone_32N / Bern_1898_Bern_LV03C)
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03-26-2018
02:21 PM
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1698
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Where is the location of measure? (the country ) How do you get the attribute length and How you know that is the correct one?
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03-26-2018
12:47 PM
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4137
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use Select Layer By Location tool or Using Select By Location—Help | ArcGIS for Desktop instead of Intersect tool.
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03-26-2018
12:41 PM
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1596
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Please read this article FAQ: Why does the Kriging Spatial Analyst tool generate NoData areas in the output raster? . It is very useful for your case.
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03-26-2018
12:17 PM
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3
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I will mention this to Coordinate Reference Systems and Melita Kennedy .
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03-25-2018
12:30 PM
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1465
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Same problem was discussed in the following links with no direct solution but workaround. (that is if the rounded data frame has raster) Data frame with no background prints with white background with rasters How do you make white background of new data frame transparent Feature transparency causes white data frame background when printed Overlapping Data Frames Not Transparent on Export Clip data frame: why is original shape still appearing rounded data frame
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03-22-2018
02:27 PM
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Do you can create model ? If you can, Create one as the following picture :
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03-22-2018
12:29 PM
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It is very very tiny distance. i think it doesn't cause a measure error for you. If the two layers have the same spatial reference, I think this distance because of variation of tolerance between the two layers.
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03-21-2018
12:39 PM
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Title | Kudos | Posted |
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1 | 01-31-2017 11:06 AM | |
2 | 08-04-2017 03:01 AM | |
1 | 01-20-2017 12:39 PM | |
1 | 12-09-2016 01:30 AM | |
1 | 08-31-2016 12:22 PM |
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