Latest Contributions by SteveLynch

‎06-21-2017

As Dan Patterson‌ mentions -> there are other interpolation methods. I would suggest that you look at Spline with Barriers (Spatial Analyst/3D) and Kernel Interpolation with Barriers (Geostatistical Analyst). Also, as jayanta.poddar‌ mentions, display the value at the points and take a screenshot only showing the interpolated area.

‎05-12-2017

You have Kriging45 = arcpy.GeostatisticalDatasets(ga_layer) now you want to rather use another field, so Kriging45.dataset1Field = whatever this field is called. dataset1Field is the property that you want to set (or get). and likewise Kriging45.dataset1 = name of the featureclass

‎05-12-2017

How did you create "C:\\Users\\courtney\\Desktop\\MundleStableIsotope\\Kriging45.lyr". ? Spatial Analyst's kriging output is a plain raster layer and should not be confused with a geostatistical layer. You have to create a Geostatistical (kriging) layer by using the Geostatistical Wizard. -Steve

‎05-09-2017

Kim Changing the seed should not have much of an effect, The value of the cells in the probability raster will have the most effect. -Steve

‎03-08-2017

Get the extent of your raster. The cell center, bottom left, is at (xmin+cellSize/2; ymin+cellSize/2). Iterate to xmax and ymax using cellSize/2 -Steve

‎02-15-2017

Did you look at; Focal Statistics tool with the Mean option or Filter tool with the Low option.

‎02-10-2017

Please try the following: - use CopyFeatures to create of copy of the polygon feature class - use this copy in PolygonToRaster and which version of ArcGIS are you using? -Steve

‎02-07-2017

What about Use a masking layer?

‎01-30-2017

Do your rasters have a spatial reference?

‎01-25-2017

Have you looked at Areal Interpolation?

‎01-25-2017

You could use CreateRandomPoints and specify minimum_allowed_distance

‎01-21-2017

This is a multi band image and only the first band will be contoured. It has values between 0 and 255

‎01-21-2017

what is the min/max of the input raster and how many columns/rows does it have?

‎01-17-2017

Go to R — ArcGIS

‎01-13-2017

You should never smooth the contour lines. You could end up with overlapping lines. Rather smooth the raster and re-contour it. -Steve

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My Ideas

Latest Contributions by SteveLynch

Re: Wondering if there is better interpolation method to use for water quality sampling points.

Re: Iterating Kriging with Anisotropy

Re: Iterating Kriging with Anisotropy

Re: controlling seed value

Re: Raster to Point? Extracting XY Coordinates directly to a raster?

Re: Smooth a raster layer

Re: arcpy PolygonToRaster ERROR 000918: Cannot retrieve feature class extent

Re: Clip layers to shape extent ArcGIS Pro

Re: Applying processing extent in zonal statistics

Re: Aggregating data with different spatial unit

Re: Create new feature point at minimum distance between numerous points

Re: Contour line issues

Re: Contour line issues

Re: Question about R

Re: how can i generate contours using point data?

How to add criteria to a suitability model

Re: re-opening Suitability Model on other computer...

When to run suitability at full resolution?

Understanding the values making up a Suitability M...

Re: Suitability Modeler "Generate Report" is greye...

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