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Environmental waste site characterization utilizing aerial photographs, remote sensing, and surface geophysics

Description: Six different techniques were used to delineate 40 year old trench boundary at Los Alamos National Laboratory. Data from historical aerial photographs, a magnetic gradient survey, airborne multispectral and thermal infra-red imagery, seismic refraction, DC resistivity, and total field magnetometry were utilized in this process. Each data set indicated a southern and northern edge for the trench. Average locations and 95% confidence limits for each edge were determined along a survey line perpen… more
Date: April 18, 1996
Creator: Pope, P.; Van Eeckhout, E.; Rofer, C.; Baldridge, S.; Ferguson, J.; Jiracek, G. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Environmental management policy analysis using complex system simulation

Description: The two primary modules of Envirosim (the model of Los Alamos TA-55 and the WIPP transport/storage model) have been combined into one application, with the simulated waste generated by TA-55 operations being fed to storage, packaging, and transport simulation entities. Three simulation scenarios were executed which demonstrate the usefulness of Envirosim as a policy analysis tool for use in planning shipments to WIPP. A graphical user interface (GUI) has been implemented using IDL (Interactive … more
Date: April 1, 1999
Creator: Van Eeckhout, E.; Roberts, D.; Oakes, R.; Shieh, A.; Hardie, W. & Pope, P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Environmental waste site characterization utilizing aerial photographs and satellite imagery: Three sites in New Mexico, USA

Description: The proper handling and characterization of past hazardous waste sites is becoming more and more important as world population extends into areas previously deemed undesirable. Historical photographs, past records, current aerial satellite imagery can play an important role in characterizing these sites. These data provide clear insight into defining problem areas which can be surface samples for further detail. Three such areas are discussed in this paper: (1) nuclear wastes buried in trenches… more
Date: April 1, 1996
Creator: Van Eeckhout, E.; Pope, P.; Becker, N.; Wells, B.; Lewis, A. & David, N.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Image processing technology

Description: This is the final report of a two-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). The primary objective of this project was to advance image processing and visualization technologies for environmental characterization. This was effected by developing and implementing analyses of remote sensing data from satellite and airborne platforms, and demonstrating their effectiveness in visualization of environmental problems. Many sources o… more
Date: July 1, 1996
Creator: Van Eeckhout, E.; Pope, P. & Balick, L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Waste site characterization through digital analysis of historical aerial photographs at Los Alamos National Laboratory and Eglin Air Force Base

Description: Historical aerial photographs are used to provide a physical history and preliminary mapping information for characterizing hazardous waste sites at Los Alamos National Laboratory and Eglin Air Force Base. The examples cited show how imagery was used to accurately locate and identify previous activities at a site, monitor changes that occurred over time, and document the observable of such activities today. The methodology demonstrates how historical imagery (along with any other pertinent data… more
Date: May 1, 1995
Creator: Van Eeckhout, E.; Pope, P.; Wells, B.; Rofer, C. & Martin, B.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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