Take the 2-minute tour ×
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It's 100% free, no registration required.

i have some srtm data which was converted to dted file with globalmapper or arcmap ascii to raster. i want to extract raster from vector with easy way.. i have tried "extract by mask" method but it depends raster files for i/o.

do you know any easy way extracting raster? A section is raster file B section is vector file...

B section is what i want to extract from A Raster File.

Raster File:

enter image description here

Raster and Vector File:

enter image description here

share|improve this question
add comment

1 Answer

up vote 1 down vote accepted

In ArcGis 10 you can use the Clip (data management) tool to do what you ask for. In the input options, you can specify the clipping_geometry option to clip the input raster to a polygon.

share|improve this answer
    
thank you. with checking "Use Input Features for Clipping Geometry(optional)" solves the problem... and Spatial Analyst Tools > Extraction > Extract by Mask option is another alternative.... –  Aragon Mar 13 '12 at 16:01
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.