Latest Contributions by JeffreySwain

‎10-29-2012

It looks to be a discrepancy between the ground elevation used for the points and the one used in ArcGlobe. For the best results, I would recommend if you are using custom zs for the points to also use the custom DEM in ArcGlobe to display.

‎10-29-2012

Have you taken a look at the document that I attached? It clearly states that to activate the LAS Toolbar it requires the 3d Analyst Extension. Without it you can see see the data and use it for different calculations and in a mosaic dataset, however to utilize the toolbar you will need the 3d Analyst Extension. Please take a look at the document again.

‎10-29-2012

What error message are you receiving? What kinds of names are you using? Where is the data being output to? What version of ArcMap are you using?

‎10-25-2012

What type of raster are you classifying? What bit depth? How many training sites are you using? How many classes? Where is the input raster stored? What is the cell size of the input?

‎10-25-2012

Thanks for the update. Hopefully we will see these issues addressed soon. I am sorry that I was not able to come up with a more 'code' friendly workaround. If the environment setting is taken than it should not be a problem with your workflow any longer. I encourage any user that is having a specific issue or experiencing a problem to create an Incident with Esri Support. Then we can work towards a solution, explain a workflow or as in this case report the problem so it can be addressed.

‎10-25-2012

Have you evaluated all of the values in that column that you are using to create the new raster? Is there odd values within it? Missing Values? Or as Steve refers to is there a joined table to the raster?

‎10-24-2012

With the Lookup tool, you can create a new raster based on a field within the raster. Then you could use the Float tool to turn the integer to a float. You will lose the attribute table, but will gain the float raster.

‎10-24-2012

You can use this address http://support.esri.com/en/ and then login with your customer number. You can then use the webform to create an incident or call in to 1.888.377.4575 and use your customer number there.

‎10-23-2012

I would encourage you to create an Esri Support incident in order to have someone take a look at your file and sxd directly. The only other test that I can think of is if you try ArcGlobe, will the extrusion still not work on the problematic machine.

‎10-22-2012

I am not sure if the forums are a good spot to answer homework. I would recommend researching interpolation.

‎10-22-2012

When you select the extrusion, are you selecting the minimum height? Or are you selecting the Base heights? Could that option have changed without notice?

‎10-19-2012

Here is the link for the help documentation and quote. However, the tools are not always active when working with LAS datasets and the 3D Analyst toolbar tools. The 3D Analyst toolbar tools are only available when a LAS dataset is displayed as a full resolution triangulated surface. A full resolution surface is indicated in the table of contents when 100% of points are being used to construct the triangulated surface. When the LAS dataset is displayed as a point set the tools will be disabled. To learn more about how to obtain a full resolution triangulated surface see: LAS dataset scalability.

‎10-18-2012

On the one that works, can you use the Layer to 3d Feature Class tool to create a multipatch and see if the multipatch will display on the 'bad' computer? If the video card will not even display that feature than the issue may be the video card. If it will display it then there has to be an issue with the setup or confusion between the coordinate system and layer.

‎10-18-2012

I would take a look at the interpolation tools in Spatial Analyst to create the output. You will not want to convert the points to a raster and then do the interpolation. You will need to keep the csv as points and then use them in one of the interpolation tools. I am not sure what 'R' is, but all the tools are available with Spatial Analyst to create your raster.

‎10-17-2012

There are several questions that I have based on your description. First what service pack are you using with 10? I would recommend upgrading to 4 or 5. Also you mentioned that you receive a warning, which coordinate system are you rectifying to? To make it simple, I would put the data frame into the coordinate system that you are looking to make the rectified image in. If you are mix and matching the coordinate systems then I would consider what coordinate system the output it is. Per the help documentation, "Rectifying or warping will create a new raster dataset that is georeferenced using the map coordinates and the spatial reference." So make the data frame the coordinate system that you would like have the new raster in. So check the properties of your current rectified raster to see if they match the data frame. If you really want to use the other raster, I would also consider projecting the DEM being used.

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My Ideas

Latest Contributions by JeffreySwain

Re: ArcGlobe - Point features "extruding" underground show still show above ground

Re: LAS Dataset Toolbar

Re: Cannot convert raster to ASCII

Re: 'Out of memory' message in Image classification toolbar

Re: Define Projection fails on a TIN dataset

Re: Convert integer raster grid to float grid using one specific column in VAT

Re: Convert integer raster grid to float grid using one specific column in VAT

Re: Problem rendering feature extrusion in ArcScene 10.1--one machine works, one does

Re: Problem rendering feature extrusion in ArcScene 10.1--one machine works, one does

Re: Is better to use the IDW tool or the kriging and why?

Re: Problem rendering feature extrusion in ArcScene 10.1--one machine works, one does

Re: 10.1 Pre-release: Create LAS Dataset tool - unable to work with 3D Analyst

Re: Problem rendering feature extrusion in ArcScene 10.1--one machine works, one does

Re: creating raster from a csv file

Re: Correct location raster DEM lost after rectifying (Georeferencing)

Re: Wayback imagery and wayback metadata do not ta...

Re: Publish Imagery with symbology

Re: Replace Layer function for Tiled Imagery Layer

Re: Is there a way to stop the ArcGIS Online Map V...

Re: Mosaic Dataset hosted in ArcGIS Image for Onli...

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