LandsatLook images
U.S. Geological Survey
2011, Fact Sheet 2011-3153
LandsatLook images are full resolution JPEG files derived from Landsat Level 1 data products. The images are compressed and stretched to create an image optimized for image selection and visual interpretation; it is not recommended that they be used in digital analysis....
Quantifying the fire regime distributions for severity in Yosemite National Park, California, USA
Andrea E. Thode, Jan W. van Wagtendonk, D. Jay Miller, James F. Quinn
2011, International Journal of Wildland Fire (20) 223-239
This paper quantifies current fire severity distributions for 19 different fire-regime types in Yosemite National Park, California, USA. Landsat Thematic Mapper remote sensing data are used to map burn severity for 99 fires (cumulatively over 97 000 ha) that burned in Yosemite over a 20-year period. These maps are used to quantify...
Exploring the potential for a fused Landsat-MODIS snow covered area product
David J. Selkowitz
2011, Conference Paper, Proceedings of the 79th Annual Western Snow Conference
Results from nine 3 x 3 km study areas in the Rocky Mountains of Colorado, USA demonstrate there is potential for using sporadically acquired Landsat images in combination with daily coarse resolution fractional snow covered area (SCA) images to produce daily high resolution binary SCA images. The results also highlight...
Tracking change over time
Water Resources Division, U.S. Geological Survey
2011, General Information Product 133
Landsat satellites capture images of Earth from space-and have since 1972! These images provide a long-term record of natural and human-induced changes on the global landscape. Comparing images from multiple years reveals slow and subtle changes as well as rapid and devastating ones. Landsat images are available over the Internet...
Landsat 8 on-orbit characterization and calibration system
Esad Micijevic, Ron Morfitt, Mike Choate
2011, Conference Paper, Proceeding of SPIE: Earth Observing Systems XV!
The Landsat Data Continuity Mission (LDCM) is planning to launch the Landsat 8 satellite in December 2012, which continues an uninterrupted record of consistently calibrated globally acquired multispectral images of the Earth started in 1972. The satellite will carry two imaging sensors: the Operational Land Imager (OLI) and...
Estimation of late twentieth century land-cover change in California
Benjamin M. Sleeter, Tamara S. Wilson, Christopher E. Soulard, Jinxun Liu
2011, Environmental Monitoring and Assessment (173) 251-266
We present the first comprehensive multi-temporal analysis of land-cover change for California across its major ecological regions and primary land-cover types. Recently completed satellite-based estimates of land-cover and land-use change information for large portions of the United States allow for consistent measurement and comparison across heterogeneous landscapes. Landsat data were...
Bias estimation for the Landsat 8 operational land imager
Ron Morfitt, Kelly Vanderwerff
2011, Conference Paper, Proceedings of SPIE volume 8153
The Operational Land Imager (OLI) is a pushbroom sensor that will be a part of the Landsat Data Continuity Mission (LDCM). This instrument is the latest in the line of Landsat imagers, and will continue to expand the archive of calibrated earth imagery. An important step in producing a calibrated...
Timing constraints on remote sensing of wildland fire burned area in the southeastern US
Joshua J. Picotte, Kevin Robertson
2011, Remote Sensing (3) 1680-1690
Remote sensing using Landsat Thematic Mapper (TM) satellite imagery is increasingly used for mapping wildland fire burned area and burn severity, owing to its frequency of collection, relatively high resolution, and availability free of charge. However, rapid response of vegetation following fire and frequent cloud cover pose challenges to this...
Testing a high-resolution satellite interpretation technique for crop area monitoring in developing countries
M. T. Marshall, G.J. Husak, J. Michaelsen, Chris Funk, D. Pedreros, A. Adoum
2011, International Journal of Remote Sensing (32) 7997-8012
District-level crop area (CA) is a highly uncertain term in food production equations, which are used to allocate food aid and implement appropriate food security initiatives. Remote sensing studies typically overestimate CA and production, as subsistence plots are exaggerated at coarser resolution, which leads to overoptimistic food reports. In this...
Development of a high-resolution binational vegetation map of the Santa Cruz River riparian corridor and surrounding watershed, southern Arizona and northern Sonora, Mexico
Cynthia S.A. Wallace, Miguel L. Villarreal, Laura M. Norman
2011, Open-File Report 2011-1143
This report summarizes the development of a binational vegetation map developed for the Santa Cruz Watershed, which straddles the southern border of Arizona and the northern border of Sonora, Mexico. The map was created as an environmental input to the Santa Cruz Watershed Ecosystem Portfolio Model (SCWEPM) that is being...
Treatment of anchor pixels in the METRIC model for improved estimation of sensible and latent heat fluxes
Ramesh K. Singh, A. Irmak
2011, Hydrological Sciences Journal (56) 895-906
Reliable estimation of sensible heat flux (H) is important in energy balance models for quantifying evapotranspiration (ET). This study was conducted to evaluate the value of adding the Priestley-Taylor (PT) equation to the METRIC (Mapping Evapotranspiration at high Resolution with Internalized Calibration) model. METRIC was used to estimate energy fluxes...
A multitemporal (1979-2009) land-use/land-cover dataset of the binational Santa Cruz Watershed
2011, Open-File Report 2011-1131
Trends derived from multitemporal land-cover data can be used to make informed land management decisions and to help managers model future change scenarios. We developed a multitemporal land-use/land-cover dataset for the binational Santa Cruz watershed of southern Arizona, United States, and northern Sonora, Mexico by creating a series of land-cover...
Ride the Rockies 2011, postcard
Janet L. Slate
2011, General Information Product 127
2011 Ride The Rockies route on shaded-relief mosaic of USGS Landsat 7 satellite images, north-central Colorado....
A habitat overlap analysis derived from maxent for tamarisk and the south-western willow flycatcher
Patricia York, Paul Evangelista, Sunil Kumar, James Graham, Curtis Flather, Thomas Stohlgren
2011, Frontiers of Earth Science (5) 120-129
Biologic control of the introduced and invasive, woody plant tamarisk (Tamarix spp, saltcedar) in south-western states is controversial because it affects habitat of the federally endangered South-western Willow Flycatcher (Empidonax traillii extimus). These songbirds sometimes nest in tamarisk where floodplain-level invasion replaces native habitats. Biologic control, with the saltcedar leaf beetle...
Digital geologic map and Landsat image map of parts of Loralai, Sibi, Quetta, and Khuzar Divisions, Balochistan Province, west-central Pakistan
Florian Maldonado, Jan Mohammad Menga, Shabid Hasan Khan, Jean-Claude Thomas
2011, Open-File Report 2011-1093
This generalized digital geologic map of west-central Pakistan is a product of the Balochistan Coal-Basin Synthesis Study, which was part of a cooperative program of the Geological Survey of Pakistan and the United States Geological Survey. The original nondigital map was published by Maldonado and others (1998). Funding was provided...
Recent wetland land loss due to hurricanes: Improved estimates based upon multiple source images
Monica Palaseanu-Lovejoy, Christine J. Kranenburg, John Brock, John Barras
2011, Conference Paper, Proceedings of the Coastal Sediments 2011
The objective of this study was to provide a moderate resolution 30-m fractional water map of the Chenier Plain for 2003, 2006 and 2009 by using information contained in high-resolution satellite imagery of a subset of the study area. Indices and transforms pertaining to vegetation and water were created using...
Landsat science team meeting summary
Thomas R. Loveland, Tom Maiersperger, James R. Irons, C. E. Woodcock
2011, The Earth Observer (23) 32-35
The Landsat Science Team sponsored by the U.S. Geo- logical Survey (USGS) and NASA met in Mesa, AZ, from March 1-3, 2011. The team met in Mesa so that they could receive briefings and tours of the Landsat Data Continuity Mission (LDCM) spacecraft that is being developed by Orbital Sciences...
U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center-fiscal year 2010 annual report
Janice S. Nelson
2011, Open-File Report 2011-1057
The Earth Resources Observation and Science (EROS) Center is a U.S. Geological Survey (USGS) facility focused on providing science and imagery to better understand our Earth. The work of the Center is shaped by the earth sciences, the missions of our stakeholders, and implemented through strong program and project management,...
Developing climate data records and essential climate variables from landsat data
John Dwyer, Thomas P. Dinardo, Douglas M. Muchoney
2011, Conference Paper, 34th International Symposium on Remote Sensing of Environment: the GEOSS era : towards operational environmental monitoring : April 10-15, 2011, Sydney, Australia : proceedings.
The series of Landsat missions has compiled the longest record of satellite observation of the Earth’s land surface, extending for more than 38 years for most areas of the globe. Landsat data are particularly important as long term climate data records because the scale of observation is sufficient to differentiate...
Terrestrial essential climate variables (ECVs) at a glance
Susan Stitt, John Dwyer, Dennis Dye, Edward Josberger
2011, Scientific Investigations Map 3155
The Global Terrestrial Observing System, Global Climate Observing System, World Meteorological Organization, and Committee on Earth Observation Satellites all support consistent global land observations and measurements. To accomplish this goal, the Global Terrestrial Observing System defined 'essential climate variables' as measurements of atmosphere, oceans, and land that are technically and...
Enhancing the Simplified Surface Energy Balance (SSEB) Approach for Estimating Landscape ET: Validation with the METRIC model
Gabriel B. Senay, Michael E. Budde, James P. Verdin
2011, Agricultural Water Management (98) 606-618
Evapotranspiration (ET) can be derived from satellite data using surface energy balance principles. METRIC (Mapping EvapoTranspiration at high Resolution with Internalized Calibration) is one of the most widely used models available in the literature to estimate ET from satellite imagery. The Simplified Surface Energy Balance (SSEB) model is much easier...
The users, uses, and value of Landsat and other moderate-resolution satellite imagery in the United States-Executive report
Holly M. Miller, Natalie R. Sexton, Lynne Koontz, John Loomis, Stephen R. Koontz, Caroline Hermans
2011, Open-File Report 2011-1031
Moderate-resolution imagery (MRI), such as that provided by the Landsat satellites, provides unique spatial information for use by many people both within and outside of the United States (U.S.). However, exactly who these users are, how they use the imagery, and the value and benefits derived from the information are,...
Predicting lake trophic state by relating Secchi-disk transparency measurements to Landsat-satellite imagery for Michigan inland lakes, 2003-05 and 2007-08
L. M. Fuller, R.S. Jodoin, R. J. Minnerick
2011, Scientific Investigations Report 2011-5007
Inland lakes are an important economic and environmental resource for Michigan. The U.S. Geological Survey and the Michigan Department of Natural Resources and Environment have been cooperatively monitoring the quality of selected lakes in Michigan through the Lake Water Quality Assessment program. Sampling for this program began in 2001; by...
DESI-Detection of early-season invasives (software-installation manual and user's guide version 1.0)
Raymond F. Kokaly
2011, Open-File Report 2010-1302
This report describes a software system for detecting early-season invasive plant species, such as cheatgrass. The report includes instructions for installing the software and serves as a user's guide in processing Landsat satellite remote sensing data to map the distributions of cheatgrass and other early-season invasive plants. The software was...
Analysis of change in marsh types of coastal Louisiana, 1978-2001
Robert G. Linscombe, Stephen B. Hartley
2011, Open-File Report 2010-1282
Scientists and geographers have provided multiple datasets and maps to document temporal changes in vegetation types and land-water relationships in coastal Louisiana. Although these maps provide useful historical information, technological limitations prevented these and other mapping efforts from providing sufficiently detailed calculations of areal changes and shifts in habitat coverage....