Questions tagged [worldview-2]

WorldView-2 is the commercial Earth observation Satellite owned by DigitalGlobe. It provides commercially available panchromatic imagery of .46 m resolution, and eight-band multispectral imagery with 1.84 m resolution.

Filter by
Sorted by
Tagged with
-3
votes
0answers
11 views

Which Worldview-2 bands are good for slum mapping? [duplicate]

I want to classify a WorldView-2 image and was wondering what the best band combination is? My initial result using only 4 bands (green, yellow, red edge, nir1) didn't yield very good classification ...
0
votes
0answers
32 views

WorldView-2 Multiple Tiles and single RPC file

I have a set of WorldView-2 L2A images, that have multiple tiles (no overlap). As those images are almost all part of a larger scene, tile numbers are inconsistent with the .TIL file (that contains ...
1
vote
1answer
329 views

Wrong extent when importing geotiff into R

I am trying to import a geotiff of 8-band satellite imagery into R using raster. g <- raster('16SEP22191919-M1BS-057310833010_01_P001.tif' ) When I call the object it displays the extent as the ...
2
votes
0answers
342 views

Download Worldview imagery

Where do I find WorldView satelite imagery that can I download that are hard to find around ? There are few that I know of are: EarthExplorer GLCF Glovis
6
votes
1answer
752 views

Pan sharpening of SPOT and Landsat images

Is there a way I can pansharpen SPOT and Landsat images? I have Panchromatic bands from QuickBird and WordlView-2 images and would want to pansharpen Landsat and SPOT, while still retaining features ...
3
votes
1answer
1k views

Converting Worldview 2 imagery to TOA reflectance for Vegetation Change detection in ArcGIS?

I am working on a change detection study to look at effects of herbicides on vegetation growth. Therefore I have Worldview 2 (4 band +pan band) imagery for two subsequent years that I would like to ...