How to combine carbon sequestration rate with tree cover data?
My aim is to create a model that calculates the carbon sequestration for a selected forest type, for a range of time periods (5, 10, 15, 20 yrs) within a user defined study area within mainland...
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Inserting newlines in Rectangle Text elements via ArcPy causes overlap?
I ran across an issue the other day when I tried to use ArcPython’s mapping module to edit rectangle text elements with newlines (n) in an ArcMap document. Here’s what the output looked like: Here’s...
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How to decide how to “stretch” raster imagery?
I have to symbolize a digital elevation model. ArcMap offers many different setting for stretching the symbology which all give widely different results. Some stretch methods symbolize the data so that...
View ArticleHow to split a polygon into multiple equal-width polygons in ArcMap 10?
I am adding parking spaces into a parking lot, and I need them to be exactly the same shape and not overlap each other or have spaces between. In ArcMap 9.3, there was an editing task that allowed you...
View ArticleHow to embed ArcMap graph into winforms dialog using .NET/C# and ArcObjects?
I am creating an addin for ArcMap in csharp and want to add a graph to a dialog. The native arcgis graph control doesn’t seem to been available from the visual studio toolbox. I can’t figure out how to...
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Why are representations functions accessible in Table of Contents not in...
It’s really frustrating that adding a new representation form the Catalog window of ArcMap does not work while it works for TOC when adding the required lyr file as a symbology then right click and...
View ArticleMakeFeatureLayer_management wrong output
I have a huge database with Sightings from whales and dolphins from 1995 till today. So I want to sort the database with python. Till now I can make FeatureLayers for each year for year in...
View ArticleCalculating centroid latitude in ArcMap throws error in Arcpy
I can create a centroid latitude field in ArcMap10.1 using “Calculate Geometry…” in the attribute table, but when I try the same thing using: arcpy.CalculateField_management(bins_WGS84, “cent_lat”,...
View ArticleSearching semantically for symbols in ArcGIS Desktop?
Sorry for the noob question, but is there any resource (on the web) where I could more or less search semantically for symbols to use in an ArcMap layout? Using the Symbol Selector, I have to scroll...
View ArticleWhy are rows automatically deleted after inserting them into attribute table?
In ArcMap 10.2 I go into Editor mode and Start Editing. After this I insert a new row into an attribute table and if I click on Save Edits, the newly inserted row is disappear. What is the problem? Did...
View ArticleUnknown Spatial Reference after Georeferencing in ArcMap
I am trying to georeference an image base on another *.tif, after rectifying i still have my Image as unknown spatial reference. Does somebody know how I can fix it?
View ArticleUsing Python to Rename Feature Class by Field ArcMap
Alright so I made a pretty little model and at the end I want to rename the feature class file to something based on the fields in that feature class. I want to rename that feature class by the date...
View ArticleLooking for a tool like (IDW) for raster
I am looking for a tool that gives the same outputs like the IDW, but for rasters instead of points. I have a Corine land cover raster layer in ArcMap 10.2 with different friction values, displaying...
View ArticleHow can i use ArcET toolbar in GIS & how can i find it? [closed]
I need ArcET toolbar for Regional Evapotranspiration Modeling in Arc map but i could’nt find it . thank you for your help
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ArcMap Select By Attribute finds No feature selected when it should?
When I use ArcObjects to select a feature in a layer, it did not work. After that I tried to use the Select By Attribute function in ArcMap and I found something strange: (1) when I use WHERE ITEM_NO =...
View ArticleHow can I import .dat file into ArcMap?
I have got daily climatic data (15000 days) as .dat file. How could I import .dat file into ArcMap?
View ArticleConverting DEM in degree decimal to meter using ArcMap?
i am trying to make cell size of satellite image and DEM equal for Maxent. cell size of satellite image is in metric but DEM is in degree decimal. how can i convert DEM in degree decimal to meter using...
View ArticleWhy ArcMap 10.2 crashes when running model?
I`m running a simple model in ArcMap 10.2, which makes my ArcMap crashing (closing and then an error message pops in saying that ArcMap has encountered a serious error, and there is an option to report...
View ArticleHow to convert .lyr to .shp in ArcMap 10.2?
Does anyone know how to convert a .lyr to .shp format in ArcMap 10.2? I had a look at different forums on the internet and most people suggest that it works by right clicking on the layer in the TOC...
View ArticleToolStrip Button click event is not fired on first click
I have a dockable window in a custom ArcMap extension. The dockable window has a regular windows forms ToolStrip control in it with ToolStripButtons on the ToolStrip. When the parent dockable window is...
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