Latest Contributions by michaelcollins1

‎10-08-2015

This is specific to exporting to PDF, it never happens when exporting to JPG.

‎10-06-2015

Sometimes when I export a map to PDF, some of the points are solid black instead of the intended colour. It doesn't always happen, there doesn't seem to be any reason I can detect. One day it happens, the next it doesn't (to the same mxd document) Sometimes if I increase the dpi to 400, 500, 600 etc. the problem goes away, but this isn't a practical solution.

‎07-23-2015

You could either convert both rasters to shape files and do an intersect, or be a little creative with raster math. Resample the second raster to values in increments of 25 say, and then add the 2 rasters together. The "intersect " would be raster values 26, 51, 76, etc.

‎02-20-2015

Thanks, I'll take a look at the code, it's probably the way to go. This is as far as I got with a model. I'm not sure what to add at this point, whereby if Top < x and Bottom > y .etc. then move raster to folder Z, or simply collect the name of the raster if it qualifies and save the list as a text file.

‎02-20-2015

I have almost 1900 orthos (200m x 200m, in ecw format) sent to me for a project. Does anyone have a model, python script or method to preselect only those ortho images that intersect the study area? Loading all of them onto a map will take forever, and creating a raster dataset isn't working for some reason. I only have a basic license thanks in advance

‎12-29-2014

I think people have been asking for this for 10 years...

‎10-02-2014

Could it be as simple as using symbology and having no fill colour in the polygons you don't want, or use the same shape file in the TOC several times and use definition queries?

‎06-24-2014

the ortho corrected image is the new raster created by the tool.

‎06-24-2014

Have you looked at the Create Ortho Corrected Raster Dataset tool under Data Management Tools\Raster\Raster Processing?

‎05-15-2014

No need, z is your elevation

‎05-15-2014

right click on the data frame layer, and under general properties, select your map units. In an edit session, right click on the field in the attribute table and calculate the geometry.

‎05-15-2014

check the properties of your new shape file. What projected coordinate system is listed? If you have easting and northing fields, they won't repopulate with the new coordinate system, you'll have to recalculate the geometry

‎05-15-2014

make sure that the field names in the spread sheet are simple and alphanumeric only In ArcCatalog, locate the spread sheet, and expand the menu to the correct worksheet within the spread sheet Right click on the table and select Create Feature Class\From X Y Table and follow the menu. Don't forget to assign the proper coordinate system that your data is in.

‎05-15-2014

you might have to create an event layer or feature class from the table first.

‎05-15-2014

I believe you have to create a point feature class from the table first. I'm assuming that you're referring to the Average Nearest neighbor tool in Spatial Statistics.

Online Status	Offline
Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by michaelcollins1

Re: Export to PDF, points are black

Export to PDF, points are black

Re: How to intersect two rasters

Re: preselecting rasters based on area of interest

preselecting rasters based on area of interest

Re: Rotate polygon fills in Legend to match Data Frame rotation

Re: Creating donut holes without losing existing polygons using ArcGIS 10.1?

Re: HELP with Orthorectification

Re: HELP with Orthorectification

Re: Nearest Neighbor tool

Re: Convert point coordinates from UTM to Albers Equal Area conic Africa

Re: Convert point coordinates from UTM to Albers Equal Area conic Africa

Re: Nearest Neighbor tool

Re: Nearest Neighbor tool

Re: Nearest Neighbor tool

Re: Longitude Latitude to British National Grid XY...

Re: How to intersect two rasters

Re: georeferencing, tools greyed out

Re: Rotate polygon fills in Legend to match Data F...