93megs

Extracting values from a polyline buffer

Discussion created by 93megs on Apr 15, 2014
Hi. I would be grateful for some help regarding analysis of a buffer I have created in ArcMap 10.2.

I have made multiple 5 km buffers from a polyline in ArcMap, which marks the bottom of Nepal with the buffers extending up to 155 kmnorthwards to the Himalayas. I have many layers already in ArcMap, including slope elevation, angle, geology, TRMM data etc., and I need to get a value of each of these factors for each buffered polygon. I ultimately want to produce a graph with distance from Nepal's base on the x-axis, elevation on the y-axis, and another variable such as slope angle on the opposite y-axis - not dissimilar from this:

https://www.google.co.uk/search?q=precipitation+along+himalayas&es_sm=93&source=lnms&tbm=isch&sa=X&ei=qz1NU_7wNMOm0AWE-oCIDQ&ved=0CAgQ_AUoAQ&biw=1242&bih=585#facrc=_&imgdii=_&imgrc=RAJOj-yeEJ73jM%253A%3BGrlaqpVuJibyWM%3Bhttp%253A%252F%252Fgeology.gsapubs.org%252Fcontent%252F34%252F10%252F801%252FF2.large.jpg%3Bhttp%253A%252F%252Fgeology.gsapubs.org%252Fcontent%252F34%252F10%252F801%252FF2.expansion.html%3B1280%3B1075.  Any help would be really appreciated.

Any help ASAP would be really appreciated - it is for a university dissertation!

Regards

Megan

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