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5

Here is an even easier alternative to setting all geometries to NULL. For this to work you need to be in edit mode if you are processing a GeoDatabase FeatureClass. This example shows how to set polygons to NULL For a point dataset the expression needs to be: arcpy.Point() For a polyline dataset the expression needs to be: ...


5

Linear referencing is the way to go for this problem. If the Route measures are based on the length of the line then all you need is a table that contains the Route Name, the distance along the line increasing from the end where you start your measures, and a distance offset. By using the Make Route Event Layer tool or table context menu option you can ...


3

You may use the Intersect tool and define POINT as output type. Computes a geometric intersection of the input features. Features or portions of features which overlap in all layers and/or feature classes will be written to the output feature class. output type: POINT - Point intersections will be returned. If the inputs are line or polygon, ...


3

I can see two ways to do this. After following your steps, you can edit the fishnet Feature Class. After Start Editing select all features from the fishnet and Move (Editor toolbar, dropdown menu) them. For X and Y you should set the half of cell size. The numbers should be positive or negative depending on the direction you have to move the grid. While ...


3

You can write an update cursor that replaces the shape field with NULLS. The following ArcPy works for a point geodatabase feature class at 10.3.1. import arcpy FC = "C:\\Data\\GIS\\My.gdb\\AreaOfInterest" newPnt = arcpy.Point() fieldList = arcpy.ListFields(FC,"","Geometry") for field in fieldList: print field.name cursor = arcpy.UpdateCursor(FC) ...


2

If the points are regular points having the same distance between each point, you can convert the points to raster instead of polygons. But you need to select the proper cell size, simply by measuring the distance among the points. Then you can Go Raster -> Conversion -> Rasterize. Set a vector layer to process, a field with values and desired raster ...


1

If your projection of your points are the same as the raster then you can just pull the proj4string slot from the raster and assign it to the raster. Reading the data, coercing the csv to a SpatialPointsDataFrame and assigning the projection from the raster, would look something like this (not tested): library(sp) library(raster) r <- ...


1

Perhaps you could to use coordinate X and Y from the group of point to obtain x min, x max, y min and y max and then you could obtain X and Y from the center and the radius or diameter. Obviously, you'll obtain 2 data, X and Y, you should to choose the more interesting from your work, mínimun, mean, maximum... In this way to obtain the circle and the ...



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