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ECCOE Landsat quarterly Calibration and Validation report — Quarter 2, 2021 ECCOE Landsat quarterly Calibration and Validation report — Quarter 2, 2021

Authors
Esad Micijevic, Rajagopalan Rengarajan, Obaidul Haque, Mark Lubke, Fatima Tuz Zafrin Tuli, Jerad L. Shaw, Nahid Hasan, Alex Denevan, Shannon Franks, Michael J. Choate, Cody Anderson, Brian Markham, Kurtis Thome, Ed Kaita, Julia Barsi, Raviv Levy, Lawrence Ong

Landsat Collection 2 Level-2 Science Products Landsat Collection 2 Level-2 Science Products

The U.S. Geological Survey produces research quality, applications ready, Level-2 Science Products derived from Landsat Collection 2 Level-1 data. These products are used to monitor, assess, and project changes in land use, land cover, and environmental conditions affecting the human condition, natural processes, and biological habitats. Landsat Collection 2 Level-2 Science Products are...
Authors

Simulated atmospheric response to four projected land-use land-cover change scenarios for 2050 in the north-central United States Simulated atmospheric response to four projected land-use land-cover change scenarios for 2050 in the north-central United States

Land-use land-cover change (LULCC) has become an important topic of research for the central United States because of the extensive conversion of the natural prairie into agricultural land, especially in the northern Great Plains. As a result, shifts in the natural climate (minimum/maximum temperature, precipitation, etc.) across the north-central United States have been observed, as...
Authors
Paul Xavier Flanagan, Rezaul Mahmood, Terry L. Sohl, Mark Svoboda, Brian D. Wardlow, Michael Hayes, Eric Rappin

Grand challenges of hydrologic modeling for food-energy-water nexus security in high mountain Asia Grand challenges of hydrologic modeling for food-energy-water nexus security in high mountain Asia

Climate-influenced changes in hydrology affect water-food-energy security that may impact up to two billion people downstream of the High Mountain Asia (HMA) region. Changes in water supply affect energy, industry, transportation, and ecosystems (agriculture, fisheries) and as a result, also affect the region's social, environmental, and economic fabrics. Sustaining the highly...
Authors
Shruti K. Mishra, Summer Rupper, Sarah B. Kapnick, Kimberly Ann Casey, Hoi Ga Chan, Enrico Ciraci, Umesh Haritashya, John Hayse, Jeffrey S. Kargel, Rijan Kayatha, Nir Y. Krakauer, Sujay Kumar, Richard B. Lammers, Vivian Maggioni, Steven A. Margulis, Mathew Olson, Batuhan Osmanoglu, Yun Qian, Sasha McLarty, Karl Rittger, David R. Rounce, David Shean, Isabella Velicogna, Thomas D. Veselka, Anthony Arendt

A novel automatic phenology learning (APL) method of training sample selection using multiple datasets for time-series land cover mapping A novel automatic phenology learning (APL) method of training sample selection using multiple datasets for time-series land cover mapping

The long record of Landsat imagery, which is the cornerstone of Earth observation, provides an opportunity to monitor land use and land cover (LULC) change and understand the interactions between the climate and earth system through time. A few change detection algorithms such as Continuous Change Detection and Classification (CCDC) have been developed to utilize all available Landsat...
Authors
Congcong Li, George Z. Xian, Qiang Zhou, Bruce Pengra

Modeling watershed carbon dynamics as affected by land cover change and soil erosion Modeling watershed carbon dynamics as affected by land cover change and soil erosion

Process-based ecosystem carbon cycle models typically incorporate vegetation growth, vegetation mortality, and soil respiration as well as the biotic and environmental drivers that influence these variables. However, few spatially explicit process models can efficiently incorporate the influence of land cover change and carbon lateral movement at regional scales or high spatial...
Authors
Jinxun Liu, Benjamin M. Sleeter, Paul C. Selmants, Jiaojiao Diao, Qiang Zhou, Bruce Worstell, Monica Mei Jeen Moritsch

Validation of the U.S. Geological Survey’s Land Change Monitoring, Assessment and Projection (LCMAP) collection 1.0 annual land cover products 1985–2017 Validation of the U.S. Geological Survey’s Land Change Monitoring, Assessment and Projection (LCMAP) collection 1.0 annual land cover products 1985–2017

The U.S. Geological Survey Land Change Monitoring, Assessment and Projection (USGS LCMAP) has released a suite of annual land cover and land cover change products for the conterminous United States (CONUS). The accuracy of these products was assessed using an independently collected land cover reference sample dataset produced by analysts interpreting Landsat data, high-resolution aerial
Authors
Stephen V. Stehman, Bruce Pengra, Josephine Horton, Danika F. Wellington

Urban heat island and its regional impacts using remotely sensed thermal data – A review of recent developments and methodology Urban heat island and its regional impacts using remotely sensed thermal data – A review of recent developments and methodology

Many novel research algorithms have been developed to analyze urban heat island (UHI) and UHI regional impacts (UHIRIP) with remotely sensed thermal data tables. We present a comprehensive review of some important aspects of UHI and UHIRIP studies that use remotely sensed thermal data, including concepts, datasets, methodologies, and applications. We focus on reviewing progress on multi...
Authors
Hua Shi, George Z. Xian, Roger F. Auch, Kevin Gallo, Qiang Zhou
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