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How to alter transparency by spatial location

In ArcGIS Pro, you can hide features in layer 1 by setting another overlapping layer (layer2) as a 'mask' source. Take this example, I want the shaded green outer polygon to hide the pink polygons it ...
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Creating pipe jumps in ArcMap

See the mini movie below, you can create a pipe jump as you draw the line by inserting an arc segment. You do this by swapping between sketch tools. This is using the standard editing tools in ArcMap ...
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Adding Le Pouce Grid coordinate system to ArcMap

@StainlessSteal, thanks for posting your drawing. The drawing has 2 parts: linework showing the lot and linework showing the site. The lot looks close to where it should be in EPSG:3337, but the site ...
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Seeking tool in ArcGIS Desktop for atmospheric correction of QuickBird image

While I have never used it I see that Orfeo (freeware) has a tool to do atmospheric corrections on Quickbird images. See OpticalCalibration for help with this tool. A Google search for ArcGIS ...
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Apportioning neighborhoods and census tracts - ArcMap

Make Feature Layer, with ratio policy on population field: When Use Ratio Policy is enabled, whenever a feature in an overlay operation is split, the attributes of the resulting features are a ratio ...
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ArcMap Append (Data Management) Tool is not working correctly

I also ran into this issue, and it turned out that one of the features I was attempting to append had some problem. When I tried to copy/paste-special, I got a message saying I had untrusted html ...
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Showing historic path of river using ArcMap

This image appears to be a relative (detrended) surface model derived from LiDAR data and then symbolized with a monochromatic color ramp based on the resulting detrended surface's elevation. The ...
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1 vote

Showing historic path of river using ArcMap

Such an image is built from a time sequence of data. DEM's tend to be a single time period so you could never build such an image. Satellite data over a long time period would work, the obvious is ...
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1 vote

Spatially merging two netCDF raster layers into one layer while using ArcMap

If you read the usage section of the help file on the Merge tool it clearly states for the inputs parameter "....datasets can be point, line, or polygon feature classes or tables". Merge ...
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1 vote

Using EPSG 4326 in ArcMap

Yes, 4326 is the standard epsg code for latitude/longitude geographic coordinate system using the WGS 84 datum. Looking at the link you included I think you may be confusing geographic vs projected ...
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Opening ArcGIS portal item in ArcMap

You are trying to open a ArcGIS File Handler, or ArcGIS Portal Item, extension of the ".pitem" type. The ArcGIS File Handler utility lets you start a new application, or add the layer to an ...
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Opening shapefile in ArcGIS Desktop

Your file are not a "project" but just some data in shapefile format (all these file with the same name but different extension are what is called a shapefile, for more information on what ...
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White border around points in ArcMap

I found that setting the layer transparency to 1 % makes the white outlines disappear. Right click the geoserver workspace, layer properties - Advanced and set layer transparency to 1 %:
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Script in ArcGIS Pro does not work in ArcMap

arcpy.da.Describe is not available for Python2 Replace the two lines using the da.Describe methodology desc = arcpy.da.Describe(fc) fcType = desc["shapeType"] With these old Describe ...
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White border around points in ArcMap

Could it be that the symbology is adding the white border? If you expand your feature in ArcMap and double-click the symbol the fill is probably red which you want but the "border section" ...
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How to create suitability map from categorical raster and Euclidean distance raster in ArcMap

Agree with what @Oliver Burdekin has mentioned. As suitability modelling is an iterative process and you start off with applying a set of weights for each raster layer, you could extend this to cover ...
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How to create suitability map from categorical raster and Euclidean distance raster in ArcMap

There is detailed documentation on esri's site outlining the process of suitability modeling. Suitability modeling is an iterative process. As such it can be beneficial to set the process(es) up in ...
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Convert labels to annotations is messing up the label format

It looks like you have a long multiline field from the screenshot, which may be confusing people. I now see the other fields. Not every Maplex option comes through to annotation. You may be able to ...
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Automatic getting atrribute to polygons : label name of polygon that shape is inside or overlaped

Sounds like you need to use Spatial Join. In particular, read this article about how to use the 'join' merge rule to capture multiple overlapping zones and store them in one field. https://...
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Show Selected Records fails to display in ArcMap

You can perform the below checks in one-by-one steps, and you can stop where it starts working. Close ArcMap and do the below: Use the FC to FC tool in ArcMap to export the layer as a new FGDB FC and ...
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Adding Le Pouce Grid coordinate system to ArcMap

I plugged in all the primary and secondary control from the Mauritius Control Network They look to be in the right place. Note: I don't have ArcMap. I used QGIS, but I assume that ArcMap has EPSG:3337....
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Displaying X/Y data in ArcMap

Only the number should remain, and the column should be in number format, not text. The characters after the number should be deleted, and there are some where there is a space before the number, and ...
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Displaying X/Y data in ArcMap

Your longitude and latitude columns are seen as Text fields due to to presence of non-numeral characters (°, E and N). First find a way to remove those characters probably in Excel before importing ...
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Calculating 2-bands EVI from Sentinel-2

Late to reply but I have blog post regarding this question and have described in details about EVI calculation in GEE. https://kaflekrishna.com.np/blog-detail/enhanced-vegetation-index-evi-sentinel-2-...
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1 vote

Installing ArcPy in Anaconda gives ImportError: Unable to locate a valid Pro or Server installation

In the Description field of the annaconda.org release site, it states: Provides the ArcPy interface to ArcGIS Pro and Server installations. Requires ArcGIS Pro or Server installed on the same machine....
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Using Intersect with arcpy.GetParameterAsText() and ArcMap

Thanks for the comments. It's led me to a solution. The AddMessage was showing that in the DesList2 it was listing the dataset as: u"'\DRBS-NAS01\ueec\GIS\100 MT testing\BufferTest\Data\...
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ArcGIS Desktop 10.5 - Create Line of Sight not showing intermediate points

Ensure that your project, the first layer folder in your table of content coordinate system is set to projected, just as your raster coordinate system is set to projected. then it should work
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Orthographic projection for South America in ArcMap

You'll have to define a custom coordinate system. Open data frame properties (right click the map or Layers in the table of contents and select properties) and select the Coordinate System tab. Select ...
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ArcMap depicts reduced selection of annotations

If certain labels are turned off (e.g. in a congested area) when you convert the labels to annotation, the annotation features will exist as unplaced annotation. They should still exist in the ...
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Iterate through fishnet polygons for extents and update field

You need to get the polygons geometry object before you can get the extents for each polygon. As you have it you are asking for the extents of GEOCELL (which looks to be a text field in your data). ...
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Deleting polygon defined area from raster layer in ArcGIS Desktop?

If you have the polygons of your area and unwanted area, use the Erase tool and make a new shapefile in which you have erased unwanted area in vector format, then apply Extract by mask using this new ...
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Attribute table blank after exporting from successful Display XY

I had the same issue. What I did was pulled in the csv file and then exported it out to a dbf. Then I opened it up in excel and exported the dbf to csv. Then pulled that csv in and continued with the ...
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Creating one single lyr from two

If the lyr you refer to are layer file (*.lyr) in ArcGIS Desktop the simplest way is to : Add both your lyr file in a new ArcGIS MXD Group them (select both of them, right click > Group) Export ...
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