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Content with label c-gis in Community Contributions (See content from all spaces)
Related Labels:
data, save, arcgis, weogeo, license, esri, centroids, openstreetmap, saving, point, arcview, older-than-2-years, distance, gis
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How can I create a DEM from contour lines?
Q: Answer Depending on what you want to use the resulting raster for, there are a few alternatives. It is possible to generate a DEM from a contour line shapefile, though some methods will tend to have "stairstep" artifacts and lower spatial resolution than the original ...
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How do I calculate statistics for a raster within the zones of another data layer in ArcGIS?
Q: Answer The Zonal Statistics as Table geoprocessing tool allows a user to calculate statistics from a raster within zones from a vector layer. For example, one could use a digital elevation model and a state boundaries layer to find the average ...
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How do I calculate the distance between matched pairs of points in ArcGIS?
Q: Answer The XY to Line tool can solve this problem in ArcGIS 10.X: # Create a table that contains these fields (at the very least): ## Unique ID: This might be a concatenated field based on the IDs of your two points. If your table contains the IDs ...
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How do I calculate the distance between the centroids of polygons in ArcGIS?
Q: Answer A centroid is the center point of given polygon feature. To find the centroids of your polygon layer and calculate the distance between these points, follow this procedure: # Make sure your map is using a projected coordinate system. # Open the attribute table ...
Other labels:
gis, point, distance, centroids, arcgis
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How do I convert shapefiles to CAD in ArcGIS?
Q: Answer # In ArcMap, add the shapefile you want to convert to the map. # In the ArcToolbox, choose Conversion Tools > To CAD > Export to CAD. ## The shapefile is the input. ## The output type is the CAD platform and file version for the output files. ## Choose the folder in which you ...
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How do I create a model in ArcGIS that can be run more than once?
Q: Answer ModelBuilder allows you to develop a workflow of commands used for your methodology. This workflow can be saved and shared on different machines and with other users so that a process that would normally comprise multiple steps is collapsed into one tool. # In ArcCatalog ...
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How do I create more detailed labels in ArcGIS?
Q: Answer The labels tab in ArcMap will let you build "expressions" to set up more advanced labels, which can include things like labels from multiple fields in the attribute table. !layerpropertieslabels.jpg! !labelexpressionbuilder.jpg! "Number of floors: " & NUMFLOORS ...
Other labels:
gis, arcgis
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How do I define or change map projection in ArcGIS?
Q: Answer Individual shapefiles have a projection, and the data frame has a projection. Both of these need to be defined for your data to display properly. Note that if there is no projection defined, you must first define it before you try to change it. To define a projection ...
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How do I geocode a list of addresses in ArcGIS?
Q: Answer Geocoding is a method by which one can plot a list of addresses spatially. First, prepare your data: Address/street numbers and street names have to be in the same field and not separated by commas (e.g. 123 Main St rather ...
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How do I geocode a list of addresses using Google Fusion Tables?
Q: Answer Google Fusion Tables provides an easy alternative to other geocoding methods. Using the same parsing methods as Google Maps and Google Earth, Google Fusion Tables is able to plot a list of addresses using only a single ...
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