Geospatial revolution and remote sensing LiDAR in Mesoamerican archaeology
- 16 July 2012
- journal article
- Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences of the United States of America
- Vol. 109 (32), 12916-12921
- https://doi.org/10.1073/pnas.1205198109
Abstract
The application of light detection and ranging (LiDAR), a laser-based remote-sensing technology that is capable of penetrating overlying vegetation and forest canopies, is generating a fundamental shift in Mesoamerican archaeology and has the potential to transform research in forested areas world-wide. Much as radiocarbon dating that half a century ago moved archaeology forward by grounding archaeological remains in time, LiDAR is proving to be a catalyst for an improved spatial understanding of the past. With LiDAR, ancient societies can be contextualized within a fully defined landscape. Interpretations about the scale and organization of densely forested sites no longer are constrained by sample size, as they were when mapping required laborious on-ground survey. The ability to articulate ancient landscapes fully permits a better understanding of the complexity of ancient Mesoamerican urbanism and also aids in modern conservation efforts. The importance of this geospatial innovation is demonstrated with newly acquired LiDAR data from the archaeological sites of Caracol, Cayo, Belize and Angamuco, Michoacán, Mexico. These data illustrate the potential of technology to act as a catalytic enabler of rapid transformational change in archaeological research and interpretation and also underscore the value of on-the-ground archaeological investigation in validating and contextualizing results.Keywords
This publication has 33 references indexed in Scilit:
- 3D Collaborative Environments in Archaeology: Experiencing the Reconstruction of the PastInternational Journal of Architectural Computing, 2009
- STATES AND EMPIRES IN ANCIENT MESOAMERICAAncient Mesoamerica, 2009
- ANCIENT MAYA CAUSEWAYS AND SITE ORGANIZATION AT CARACOL, BELIZEAncient Mesoamerica, 2001
- Scale and Intensity in Classic Period Maya Agriculture: Terracing and Settlement at the "Garden City" of Caracol, BelizeCulture Agriculture, 1998
- More Than Kin and King: Centralized Political Organization among the Late Classic MayaCurrent Anthropology, 1996
- The Classic Maya City: Reconsidering the “Mesoamerican Urban Tradition”American Anthropologist, 1990
- The Emergence of Maya CivilizationScientific American, 1986
- Review of Radiocarbon Dates from Tikal and the Maya Calendar Correlation ProblemAmerican Antiquity, 1965
- New Radiocarbon Dates and the Maya Correlation ProblemAmerican Antiquity, 1960
- THE SEVENTEENTH INTERNATIONAL CONGRESS OF MEDICINE (LONDON, 1913).The Lancet, 1912