Author : Robert B. Pope
Publisher : Forgotten Books
ISBN 13 : 9780267056422
Total Pages : 20 pages
Book Rating : 4.0/5 (564 download)
Book Synopsis Photo Plot Bias (Classic Reprint) by : Robert B. Pope
Download or read book Photo Plot Bias (Classic Reprint) written by Robert B. Pope and published by Forgotten Books. This book was released on 2018-05-06 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Photo Plot Bias As a result, the inventory forester will find little in the existing literature to discourage him from locating his plots on the photos with a systematic grid which produces the same number of plots on each photo. The consensus in current references (2, 3, 4, 6, 9, 14, 15) is that this procedure is unbiased as long as variations in ground elevation are small in relation to flying height. If the terrain is rough, opinion is divided. Some authorities suggest that the method is acceptable even when the topographic range is a substantial portion of the flying height. Others warn about the risk of bias from scale change but suggest that this risk can be eliminated by one of the recommended adjustment procedures. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.