The extents tag has no wiki summary.
0
votes
0answers
31 views
ARCGIS - Full Extent is very wide [duplicate]
I have a map of the UK. I initially made an error when importing data and mixed up the x&y coords when adding it. This has now been corrected and the file removed. However, when I right-click full ...
0
votes
1answer
30 views
Raster extent, just clipped by geomtery, slightly differs from a given geometry
The raster using arcgis geoprocessing is cliped with a feature, reading it's geometry and as a result, rasters extent slightly differs.
Extent of geom:
str(row.shape.extent)
'570600,537958652 ...
1
vote
1answer
55 views
How do I specify an extent to my map without disabling zooming in?
I'm a bit new to GIS in general so apologies for the newbish question but in ArcGIS 10 I'm trying to get it so my map is only for my local city government (where all my data is) and a small ...
0
votes
2answers
46 views
How to get the a FeatureLayer full extent?
Is there a way to get the extent of a FeatureLayer (with all its features, not only the ones on the map)?
1
vote
1answer
69 views
ESRI World Light Gray Base Map JavaScript - Prevent zoom out no more than the full extent
It is my first attempt to use JavaScript and the ESRI products.
I am using the World Light Gray Base map for my first web GIS application.
I have a question about the map full extent method.
I would ...
0
votes
2answers
56 views
Problem with extent of mapserver wms/layer
I use mapserver with MS SERVER 2008. The problem with the correctly computing layer extend of Map server.
If map file like this
MAP
NAME "test map"
IMAGETYPE GIF
EXTENT ...
2
votes
1answer
79 views
extracting data from rasters using shapefile boundaries in r
I have a raster.stack of 8 environmental variables and a shapefile of Ecoregions for the southern U.S.
files<-list.files(path='E:/Ecoregions Models/Border Bioclim/',pattern='asc', ...
4
votes
1answer
63 views
What is the difference between ActiveView, FocusMap and PageLayout in ArcObjects?
I see that different starting points are used when interacting with ArcMap IMxDocument
IMxDocument mxDocument = application.Document as IMxDocument;
IActiveView activeView = ...
1
vote
2answers
81 views
ArcGIS javascript API Extent formats
I am trying to understand how the extent works in the javascript api. I create an extent like the following:
var beginExt = new esri.geometry.Extent(-159.6716766, 19.520, -67.843, 64.8348, new ...
1
vote
4answers
139 views
Get vector features inside a specific extent
The problem:
I have a very large vector layer with many features and a much smaller raster layer in a defined region. I want to get only those vector features which are within the raster layers ...
0
votes
1answer
69 views
How do I essentially crop an ArcGISTileMapServiceLayer as an object while maintaining the integrity of the basemap
I am using the up-to-date flex api and esri api for flex. I know how to use flex to obtain a snapshot of a map, but ultimately what I want to do is retrieve a scaled up image of a part of the basemap. ...
1
vote
1answer
34 views
Extent is zooming map to 0,0
When I use this code (from the example):
ESRI.ArcGIS.Client.Geometry.Envelope myEnvelope = new ESRI.ArcGIS.Client.Geometry.Envelope();
myEnvelope.XMin = -130;
myEnvelope.YMin ...
4
votes
1answer
74 views
Error in Min. Bounding Geometry results
I'm getting consistent, weird results from using Minimum Bounding Geometry to make circle polygons. I'm not sure if a datum issue, but I'm leaning more towards something wrong with Minimum Bounding ...
3
votes
1answer
87 views
ArcGIS Server 10.1 - Cached tiles cut off features
I have a, ArcGIS MapServer with cached tiles. The problem I ran into is, that the features which are next to the MapServers extent are cut off.
The image below should explain the issue.
The blue line ...
0
votes
0answers
44 views
What Crop tools are available in QGIS to alter a raster .SHP layer
I'm successful in getting heat maps which resolve around my data; however the area of the Heat map raster layer is perhaps 50-100 times the point set perimeter and the cell size is way too large for ...
0
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0answers
174 views
How to change shape file's extent in QGIS
I have created a network from 3 shapefiles using GRASS. While haveing problem to perform a network analysis with it, I've been told that the extent of the network shouldn't exceed that of the original ...
0
votes
1answer
92 views
Feature Class Extents Changed After Import
I have been tasked with editing the attributes and fixing geometry of a feature class in a shared geodatabase. The feature class is not in a feature dataset. I decided to export the feature class ...
2
votes
2answers
334 views
How to get an extent for Raster using python
I have to get an extent of a given raster so that I can save it and use the same to clip another raster with that extracted extent. As of now I am stuck in the extent part.
import arcpy
from arcpy ...
2
votes
1answer
561 views
Openlayers - Get extent of WFS vector layer and zoom to that extent when map
I would like to do the following:
1) While loading an OpenLayers map object get the lat/long Bounding Box of a WFS vector layer served from GeoServer.
2) Use the extent from the WFS vector layer to ...
1
vote
1answer
243 views
load map parameters after opening new window
I am trying to open a new window from an existing window, which will contain a map with an extent derived from the original window. In other words, the user will zoom to an area in the original ...
0
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0answers
34 views
Modifying shape extents in qgis [duplicate]
Possible Duplicate:
how to modify shape extents in qgis
I want to change the shape extent of some files, I would like to know how to do it in Qgis, since I rasterized some shapes and when I ...
5
votes
3answers
525 views
How do I extract a raster's extent in python?
I am looking for an easy way to extract a raster's extent in python.
Currently, I am using gdalinfo and then parsing out the corner coordinates. The problem with this approach is that gdalinfo is ...
2
votes
0answers
302 views
Output raster extents when using the Spatial Analyst Extract By Mask tool to clip a raster
I am using ArcGIS 9.2 and I have a simple python script that does the following :
Loop over a polygon feature class (shown in red in the image
below)
For each record, create a feature layer to ...
