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: 2456
Estimating the effective spatial resolution of an AVHRR time series
A method is proposed to estimate the spatial degradation of geometrically rectified AVHRR data resulting from misregistration and off-nadir viewing, and to infer the cumulative effect of these degradations over time. Misregistrations are measured using high resolution imagery as a geometric reference, and pixel sizes are computed directly from satellite zenith angles. The influence or neighbouring
Authors
D. J. Meyer
NLEAP/GIS approach for identifying and mitigating regional nitrate-nitrogen leaching
Improved simulation-based methodology is needed to help identify broad geographical areas where potential NO3-N leaching may be occurring from agriculture and suggest management alternatives that minimize the problem. The Nitrate Leaching and Economic Analysis Package (NLEAP) model was applied to estimate regional NO3-N leaching in eastern Colorado. Results show that a combined NLEAP/GIS technolog
Authors
M.J. Shaffer, M.D. Hall, B.K. Wylie, D.G. Wagner
Vegetative index for characterizing drought patterns
No abstract available.
Authors
James D. Rowland, A. Nadeau, J. C. Brock, R. W. Klaver, D. G. Moore, J. Lewis
Interpreting the state soil geographic database (STATSGO)
No abstract available.
Authors
D.J. Lytle, N.B. Bliss, S.W. Waltman
Land cover mapping with Spectrum
No abstract available.
Authors
S. Benjamin, J. M. White, D. Argiro, K. Lowell
Human transformation processes—origins and philosophy of a temporal database
No abstract available.
Authors
W. Acevedo, T.W. Foresman, J. T. Buchanan
The EDOP radar system on the high-altitude NASA ER-2 aircraft
The NASA ER-2 high-altitude (20 km) aircraft that emulates a satellite view of precipitation systems carries a variety of passive and active (lidar) remote sensing instruments. A new Doppler weather radar system at X band (9.6 GHz) called the ER-2 Doppler radar (EDOP) has been developed and flown on the ER-2 aircraft. EDOP is a fully coherent Doppler weather radar with fixed nadir and forward poin
Authors
G.M. Heymsfield, S.W. Bidwell, I.J. Caylor, S. Ameen, S. Nicholson, W. Boncyk, L. Miller, D. Vandemark, P.E. Racette, L.R. Dod
Characteristics of the 1 km AVHRR data set for North America
The North America portion of a new global 1 km AVHRR time-series dataset was produced recently by the U.S. Geological Survey, EROS Data Center. Characteristics of the dataset were evaluated for scan-angle distribution, image area distortion as the result of map projection, distribution of high solar zenith angle, and cloud presence in image composites produced using maximum values of normalized di
Authors
Z.-L. Zhu, L. Yang
Remote sensing of ephemeral water bodies in western Niger
Research was undertaken to evaluate the feasibility of monitoring the small ephemeral water bodies of the Sahel with the 1.1 km resolution data of the National Oceanic and Atmospheric Administration (NOAA) Advanced Very High Resolution Radiometer (AVHRR). Twenty-one lakes of western Niger with good ground observation records were selected for examination. Thematic Mapper images from 1988 were firs
Authors
J. P. Verdin
Spatial partitioning of environmental correlates of avian biodiversity in the conterminous United States
Classification and regression tree (CART) analysis was used to create hierarchically organized models of the distribution of bird species richness across the conterminous United States. Species richness data were taken from the Breeding Bird Survey and were related to climatic and land use data. We used a systematic spatial grid of approximately 12,500 hexagons, each approximately 640 square kilom
Authors
R.J. O'Connor, M.T. Jones, D. White, C. Hunsaker, Tom Loveland, Bruce Jones, E. Preston
An approach for using AVHRR data to monitor U.S. great plains grasslands
Environmental monitoring requires regular observations regarding the status of the landscape- The concept behind most monitoring efforts using satellite data involve deriving normalized difference vegetation index (NDVI) values or accumulating the NDVI over a specified time period. These efforts attempt to estimate the continuous growth of green biomass by using continuous additions of NDVI as a s
Authors
B. C. Reed, Thomas R. Loveland, L.L. Tieszen
Reply to discussion by Chittaranjan Ray “Soil moisture sensors for continuous monitoring”
No abstract available.
Authors
Saud A. Amer