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Hi, i have an input raster with a cell size of 5 x 5 m. The top boundary is at 5672430 and i want to clip the top row. So i made a polygon shape with a top boundary of 5672425 and used the clipping tool on the raster. The problem is: The Clipping tool did clip all of the intended areas but left the top row at 5672430. Is there any way to get ArcMap todo what i want?
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02-07-2013
09:20 PM
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Hi, is there a way to move multiple point features at once in a specfied direction and distance? So far i have only figured out how to just select multiple points and then drag them around with the mouse which is way to unprecise for my needs.
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02-06-2013
01:11 AM
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Hi, I have two questions: I have been provided with a raster representing a digitimal elevation model. The input raster is of integer type with elevation values given in cm. I used the 'Mosaic to new raster' tool to convert the raster into 32 bit float (is there an easier way to do that) and afterwards the raster calculator with a simple 'grid / 100' expression. The problem is, that there are some weird values in the new raster data. For example the number 40553 has been recalculated to 405.529999. Is there any operation correct the values?
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02-06-2013
12:45 AM
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Hi there, I have organized my data into a file geodatabase. It contains 4 raster datasets (maps) with about 100 MB uncompressed size each. It contains ~18 shape files wite point, polygone and line data. Each of those shape file contains less than 100 individual entries. The complete gdb-folder has a size of 3.7 GB (!) and i dont understand where that might come from. I have checked the content of the database folder and found a single very large file (a00000033.gdbtable) with 3.3 GB. I had tried to import a very large map into the database once (250 MB compressed as ecw-file), but after the importing process finished the map never showed up in the database. Could it be that it is still somehow present but unacessible/invisible? Does anyone have an idea how to procceed?
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09-09-2010
01:02 AM
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