POST
|
How do you create a universal legend across 3 different raster layers? I have already created a raster dataset and set the symbology, saving the file as a .lyr I may have done something wrong, but it won't show up on the others layers when I input
... View more
12-02-2019
10:51 AM
|
0
|
1
|
280
|
POST
|
I clip using the raster tool. Am I understanding correctly, before I clip - I define projection the drawn rectangle polygon file as GSC WGS84. I clip the file using GSC WGS84 then re project to UTM ?
... View more
12-02-2019
12:34 AM
|
0
|
0
|
385
|
POST
|
We define the projection of the asc. as Geographic WGS84 then clip it and then project to raster UTM? I'm a little confused what you mean by geographic coordinates for the UTM zone.
... View more
12-01-2019
10:06 PM
|
0
|
2
|
2844
|
POST
|
Yes, xllcorner -180 yllcorner -90 cellsize 0.0833333 nodata_value -9999
... View more
12-01-2019
08:27 PM
|
0
|
4
|
2844
|
POST
|
Yes, we define projected the clipped crop and popd grids to Geographic WGS84 then re projected to UTM 38S WGS84. If the data extent is not between those numbers, how do we fix it?
... View more
12-01-2019
03:56 PM
|
0
|
1
|
2844
|
POST
|
What do you mean by ' if they were actually in the coordinate system'?
... View more
12-01-2019
03:15 PM
|
0
|
3
|
2844
|
POST
|
Hello, I am working on an analysis (coursework) using population density and crop .asc data. With either crop or popd grid loaded, I draw a rectangle around the country I am working on and convert graphics to features. I need to clip both crop and popd grids. Then I define their projections as WGS84. Reprojecting as raster to UTM 38S WGS84. My problem is: When I reproject, I get an error saying 'warning, inconsistent extent' I have no idea how to proceed.
... View more
12-01-2019
11:30 AM
|
0
|
10
|
4024
|
POST
|
Ok- I am still lost on how to convert the rectangle to a feature and export it. If I had drawn the rectangle around the area outside of the model- in the model I only convert?
... View more
11-30-2019
04:52 PM
|
0
|
1
|
1253
|
POST
|
By selection, do you mean dragging the grid layer into the builder?
... View more
11-29-2019
10:59 AM
|
0
|
3
|
1253
|
POST
|
If I have a grid loaded, how do I draw a rectangle around an area and convert it into a feature and export it as a shapefile in the ArcMap Model Builder?
... View more
11-28-2019
10:32 PM
|
0
|
6
|
1535
|
POST
|
Yes, it's a beginner class for GIS where we need to practice using geoprocessing tools. I am using ArcMap. Would I select by attribute and then apply the intersect tool?
... View more
11-14-2019
11:16 AM
|
0
|
0
|
482
|
POST
|
We were given a feature dataset containing: city limits, flood zones (delineated as zones A, B, C), fault zones, streets and crime locations. Which geoprocessing tool is best to use for the question: it must not be placed in zone A, only B and C are acceptable. We have an option of buffers, clip, intersect, union, merge, dissolve and erase tools
... View more
11-14-2019
09:07 AM
|
0
|
1
|
378
|
POST
|
We are given an option of buffers, clip, intersect, union, merge, dissolve and erase tools.
... View more
11-13-2019
11:10 PM
|
0
|
0
|
482
|
POST
|
We were given a feature dataset containing: city limits, flood zones (delineated as zones A, B, C), fault zones, streets and crime locations. Which geoprocessing tool is best to use for the question: it must not be placed in zone A, only B and C are acceptable.
... View more
11-13-2019
10:51 PM
|
0
|
4
|
569
|
Online Status |
Offline
|
Date Last Visited |
11-11-2020
02:23 AM
|