The tag has no wiki summary.

learn more… | top users | synonyms

2
votes
2answers
449 views

Clip_management to raster extent outputs larger raster than raster extent

Using Python and ArcMap 10.0 SP5, I'm trying to reproject and clip a large input raster to exactly the same grid as a smaller target raster (same extent, pixel sizes and projection). The problem is ...
0
votes
1answer
25 views

Data refusing to line up with basemap after re-setting source for data

I've only been using GIS for a couple of months so this is probably just a really n00b problem but I cannot for the life of me fix it. The other day I managed, with a lot of finagling, to create a ...
0
votes
1answer
75 views

Aligning two layers captured in different coordinate systems

I have two layers, one of points (locations of fruit trees) and one of Atlanta zip codes, in an ArcMap, but the layers are not aligning. The zip codes are in the top right and the fruit points are ...
1
vote
0answers
38 views

List of vector to one raster in PostGIS

Hi PostGIS developers! I need to rasterize a part of OSM map by coordinates. I found rather good algorithm, but can’t finish it. I have problems in STEP 3. I described all algorithm here – may be ...
1
vote
0answers
18 views

Projecting Data with Transformations - Alignment Issue

Problem: I am having problems getting data to align properly with basemaps layers. The image below shows the difference between roads. The centerlines shapefile's coordinate system is ...
1
vote
0answers
17 views

How to rotate the screen in ArcGIS-Online?

I need to print out my map in ArcGISOnline, however I'm using a grid system and need to rotate the screen so that I can print each map individually and have them line up. Any thoughts on how to do ...
0
votes
0answers
105 views

Google and Croatia WMS do not line up with shapefiles (500 meter to East)

I am working on a project in Croatia. I can use the WMS files from geoportal.dgu.hr/wms. These line up perfectly with the google maps. As project CRS I use HTRS96/TM which has become standard in ...