Publications
Below is a list of the most recent EROS peer-reviewed scientific papers, reports, fact sheets, and other publications. You can search all our publication holdings by type, topic, year, and order.
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Filter Total Items: 2646
Procedures for woody vegetation surveys in the Kazgail rural council area, Kordofan, Sudan Procedures for woody vegetation surveys in the Kazgail rural council area, Kordofan, Sudan
Efforts to reforest parts of the Kordofan Province of Sudan are receiving support from international development agencies. These efforts include planning and implementing reforestation activities that require the collection of natural resources and socioeconomic data, and the preparation of base maps. A combination of remote sensing, geographic information system and global positioning...
Authors
Allan Falconer, Matthew D. Cross, Donald G. Orr
Differentiator design and performance for edge sharpening Differentiator design and performance for edge sharpening
A two-dimensional differentiator is useful for edge sharpening in digital image processing. In the design of a differentiator, differentiator coefficients that satisfy the specification of frequency response must be approximated. Four mathematical techniques - the minimax method, least-squares method, nonlinear programming, and linear programming - can be applied to solve the...
Authors
Jeng-Jong Pan, Julia O. Domingue
Mapping eelgrass beds in Izembek Lagoon using Landsat MSS data Mapping eelgrass beds in Izembek Lagoon using Landsat MSS data
No abstract available.
Authors
Carl Markon
Methods for operational snow cover area mapping using the Advanced Very High Resolution Radiometer: San Juan Mountains test study Methods for operational snow cover area mapping using the Advanced Very High Resolution Radiometer: San Juan Mountains test study
No abstract available.
Authors
J. V. Baglio, E. W. Holroyd
Yosemite National Park: A new perspective Yosemite National Park: A new perspective
No abstract available.
Authors
Jay W. Feuquay, June M. Thormodsgard, G. G. Kelly
FOLD, federally owned Landsat data, September 1989 FOLD, federally owned Landsat data, September 1989
The FOLD data base lists all Landsat CCT's held by participating agencies. Duplicate CCT listings are maintained when more than one agency holds identical CCT's; this permits the user to select the most convenient site to obtain a copy. Copies of the listing are distributed by EDC to contributing agencies and other selected offices.
Authors
Water Resources Division U.S. Geological Survey
Spectral analysis and filtering techniques in digital spatial data processing Spectral analysis and filtering techniques in digital spatial data processing
A filter toolbox has been developed at the EROS Data Center, US Geological Survey, for retrieving or removing specified frequency information from two-dimensional digital spatial data. This filter toolbox provides capabilities to compute the power spectrum of a given data and to design various filters in the frequency domain. Three types of filters are available in the toolbox: point...
Authors
Jeng-Jong Pan
Small-scale digital soil maps for interpreting natural resources Small-scale digital soil maps for interpreting natural resources
No abstract available.
Authors
Norman B. Bliss, William U. Reybold
Terrain, vegetation, and landscape evolution of the R4D research site, Brooks Range Foothills, Alaska Terrain, vegetation, and landscape evolution of the R4D research site, Brooks Range Foothills, Alaska
Maps of the vegetation and terrain of a 22 km2 area centered on the Department of Energy (DOE) R4D (Response, Resistance, Resilience to and Recovery from Disturbance in Arctic Ecosystems) study site in the Southern Foothills Physiographic Province of Alaska were made using integrated geobotanical mapping procedures and a geographic-information system. Typical land forms and surface f...
Authors
D.A. Walker, Emily F. Binnian, B. M. Evans, N.D. Lederer, E.A. Nordstrand, P.J. Webber
Remote sensing of environmental change in the developing world Remote sensing of environmental change in the developing world
No abstract available.
Authors
C.K. Paul, M.L. Imhoff, D. G. Moore, A.N. Sellman