Aerospace & Aviation Books & PDF Documents

Imaging spectrometry-derived estimates of regional ecosystem composition for the Sierra Nevada, California

Author: Stacy A. Bogan, Alexander S. Antonarakis, Paul R. Moorcroft • Year: 2026 • Source: ntrs.nasa.gov •

Climate change will pose challenges to water quality management in the st. Croix River basin

Author: Qichun Yang, Xuesong Zhang, James E. Almendinger, Maoyi Huang, Xingyuan Chen, Guoyong Leng, Yuyu Zhou, Kaiguang Zhao, Ghassem R. Asrar, Xia Li • Year: 2026 • Source: ntrs.nasa.gov •

An experimental study on the dynamic ice accretion processes on bridge cables with different surface modifications

Author: Yang Liu, Wenli Chen, Yihua Peng, Hui Hu • Year: 2026 • Source: ntrs.nasa.gov •

Improving surface soil moisture estimates in West Africa through GRACE data assimilation

Author: Hahn Chul Jung, Augusto Getirana, Kristi R. Arsenault, Sujay Kumar, Issoufou Maigary • Year: 2026 • Source: ntrs.nasa.gov •

A surface gravity traverse on Mars indicates low bedrock density at Gale crater

Author: Kevin W. Lewis, Stephen Peters, Kurt Gonter, Shaunna Morrison, Nicholas Schmerr, Ashwin R. Vasavada, Travis Gabriel • Year: 2026 • Source: ntrs.nasa.gov •

The Type II superluminous SN 2008es at late times: near-infrared excess and circumstellar interaction

Author: Kornpob Bhirombhakdi, Ryan Chornock, Adam A Miller, Alexei V Filippenko, S Bradley Cenko, Nathan Smith • Year: 2026 • Source: ntrs.nasa.gov •

Constraining estimates of terrestrial carbon uptake: new opportunities using long‐term satellite observations and data assimilation

Author: William K. Smith, Andrew M. Fox, Natasha MacBean, David J. P. Moore, Nicholas C. Parazoo • Year: 2026 • Source: ntrs.nasa.gov •

On the nature of variations in the measured star formation efficiency of molecular clouds

Author: Michael Y Grudić, Philip F Hopkins, Eve J Lee, Norman Murray, Claude-André Faucher-Giguère, L Clifton Johnson • Year: 2026 • Source: ntrs.nasa.gov •

Increased Fall Precipitation in the Southeastern United States Driven by Higher‐Intensity, Frontal Precipitation

Author: Daniel A. Bishop, A. Park Williams, Richard Seager • Year: 2026 • Source: ntrs.nasa.gov •

Atmospheric Methane Emissions Correlate With Natural Gas Consumption From Residential and Commercial Sectors in Los Angeles

Author: Liyin He, Zhao‐Cheng Zeng, Thomas J. Pongetti, Clare Wong, Jianming Liang, Kevin R. Gurney, Sally Newman, Vineet Yadav, Kristal Verhulst, Charles E. Miller, Riley Duren, Christian Frankenberg, Paul O. Wennberg, Run‐Lie Shia, Yuk L. Yung, Stanley P. Sander • Year: 2026 • Source: ntrs.nasa.gov •

Role of Latent Heating Vertical Distribution in the Formation of the Tropical Cold Trap

Author: Kai‐Wei Chang, Tristan S. L'Ecuyer • Year: 2026 • Source: ntrs.nasa.gov •

Estimating the Azimuthal Mode Structure of ULF Waves Based on Multiple GOES Satellite Observations

Author: Mohammad Barani, Weichao Tu, Theodore Sarris, Kevin Pham, Rob J. Redmon • Year: 2026 • Source: ntrs.nasa.gov •

Cloud Masking for Landsat 8 and MODIS Terra Over Snow‐Covered Terrain: Error Analysis and Spectral Similarity Between Snow and Cloud

Author: Timbo Stillinger, Dar A. Roberts, Natalie M. Collar, Jeff Dozier • Year: 2026 • Source: ntrs.nasa.gov •

Climate Change Amplification of Natural Drought Variability: The Historic Mid-Twentieth-Century North American Drought in a Warmer World

Author: Benjamin I. Cook, Richard Seager, A. Park Williams, Michael J. Puma, Sonali McDermid, Maxwell Kelley, Larissa Nazarenko • Year: 2026 • Source: ntrs.nasa.gov •

Understanding the evolution of Atira-class asteroid 2019 AQ3, a major step towards the future discovery of the Vatira population

Author: C de la Fuente Marcos, R de la Fuente Marcos • Year: 2026 • Source: ntrs.nasa.gov •

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