UNDERGROUND SURVEYING: 16<sup>TH</sup> CENTURY CELLAR VAULTS IN THE GALERÍA DE CONVALECIENTES, MONASTERY OF SAN LORENZO DEL ESCORIAL

Underground surveying of cellars, caves, and architectural spaces, is quite different from surveying on the surface. Researchers must deal with various challenges derived of the lack of natural light, low temperature, and humidity, but also with inaccessibility. But the essential problem in undergro...

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Bibliographic Details
Main Authors: P. Chías, T. Abad, E. Echeverría, M. De Miguel, P. Llorente
Format: Article
Language:English
Published: Copernicus Publications 2017-02-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-2-W3/179/2017/isprs-archives-XLII-2-W3-179-2017.pdf