Member Since 1987
Andrea Donnellan
Head/Professor Earth, Atmospheric, and Plantary Sciences Department, Purdue University
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Spectral signatures and topographic metrics of the Calaveras fault zone from QUAKES-I topography
SCIENCE GOALS, MEASUREMENT NEEDS, AND TECHNICAL ADVANCES TOWARD ACHIEVING NASA’S SURFACE TOPOGRAPHY AND VEGETATION TARGETED OBSERVABLE I POSTER
global environmental change | 13 december 2024
Madeline F. Schwarz, Ramon Arrowsmith, Stephen DeL...
The Calaveras fault zone is characterized by complex distributed faulting which displays aseismic creep and hosts moderate to large earthquakes that t...
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Mapping Earth’s Changing Surface and Overlying Vegetation Structure using a Novel Observing Strategy (NOS)
NOVEL OBSERVING STRATEGIES FOR A CHANGING PLANET POSTER
informatics | 11 december 2024
Andrea Donnellan, Craig L. Glennie, Steve Chien, J...
Earths geologic surface and overlying vegetation change due to a variety of processes. Past processes may be written in the landscape. NASAs Surface T...
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Validation of Nisar Mission Requirements for Solid Earth Deformation Using GNSS
THE NASA-ISRO SAR (NISAR) MISSION STATUS AND IMPLICATIONS FOR FUTURE NASA GEODETIC IMAGING OBSERVABLES ORAL
union sessions | 11 december 2024
Mark Simons, Adrian A. Borsa, David P. Bekaert, An...
The NASA-ISRO Synthetic Aperture Radar (NISAR) mission has primary science observables that include interferometric SAR estimates of solid earth defor...
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Observational Needs for NASA’s Surface Topography and Vegetation Observing System
ADVANCES IN THE GENERATION AND ANALYSIS OF MULTITEMPORAL HIGH-RESOLUTION TOPOGRAPHY I ORAL
geodesy | 10 december 2024
Andrea Donnellan, Craig L. Glennie
The 2018 Decadal Survey recommended maturing science and technologies to measure surface topography and vegetation structure from space to address a w...
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Nowcasting Earthquakes with QuakeGPT: An AI-Enhanced Earthquake Generative Pretrained Transformer
APPLICATIONS OF AI/ML USING REMOTE SENSING, SOCIAL SENSING, AND MODEL DATA TO STUDY HAZARD I ORAL
natural hazards | 13 december 2023
John B. Rundle, Geoffrey Fox, James Crutchfield, A...
We are developing a new approach to earthquake nowcasting based on science transformers (GC Fox et al., Geohazards, 2022). As explained in the seminal...
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NASA’s Surface Topography and Vegetation Study: Mapping Earth’s changing surface and overlying vegetation structure
PROGRESS ON SCIENCE AND TECHNOLOGY TOWARD ACHIEVING A SURFACE TOPOGRAPHY AND VEGETATION STRUCTURE OBSERVING SYSTEM II POSTER
earth and planetary surface processes | 11 december 2023
Andrea Donnellan, Craig L. Glennie
How do Earths changing surface and overlying vegetation inform us about natural disasters, carbon fluxes, ecosystem habitats, sea level rise impacts, ...
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Data processing and quality for addressing STV solid earth science objectives with QUAKES-I Stereo-imagery
PROGRESS ON SCIENCE AND TECHNOLOGY TOWARD ACHIEVING A SURFACE TOPOGRAPHY AND VEGETATION STRUCTURE OBSERVING SYSTEM II POSTER
earth and planetary surface processes | 11 december 2023
Madeline F. Schwarz, Ryan Applegate, Robert W. Zin...
The Quantifying Uncertainty and Kinematics of Earth Systems Imager (QUAKES-I) is an airborne optical stereo-imaging system. The imagery enables rapid,...
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QUAKES-I Airborne Spatial and Temporal Topography and Analysis for Achieving Surface Topography and Vegetation (STV) Goals
PROGRESS ON SCIENCE AND TECHNOLOGY TOWARD ACHIEVING A SURFACE TOPOGRAPHY AND VEGETATION STRUCTURE OBSERVING SYSTEM II POSTER
earth and planetary surface processes | 11 december 2023
Ryan Applegate, Andrea Donnellan, Curtis Padgett, ...
The Quantifying Uncertainty and Kinematics of Earth Systems Imager (QUAKES-I) is an airborne instrument that produces color stereophotogrammetric imag...
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