NASA’s C-20A deploys to Hawaii Following Volcanic Eruption

Following the eruption of the world’s largest active volcano, Mauna Loa, NASA Armstrong Flight Research Center deployed its C-20A aircraft to Kona, Hawaii, to gather images and data of the active lava flows for submission to the United States Geological Survey (USGS) by a team of scientists at NASA’s Jet Propulsion Laboratory (JPL).

High-Resolution Soil-Moisture Maps Over Landslide Regions in Northern California Grassland Derived From SAR Backscattering Coefficients

Liao, T., et al. (2021), High-Resolution Soil-Moisture Maps Over Landslide Regions in Northern California Grassland Derived From SAR Backscattering Coefficients, IEEE Journal Of Selected Topics In Applied Earth Observations And Remote Sensing, 14, 4547-4560, doi:10.1109/JSTARS.2021.3069010.

Inferring the Subsurface Geometry and Strength of Slow-Moving Landslides Using 3-D Velocity Measurements From the NASA/JPL UAVSAR

Handwerger, A., et al. (2021), Inferring the Subsurface Geometry and Strength of Slow-Moving Landslides Using 3-D Velocity Measurements From the NASA/JPL UAVSAR, J. Geophys. Res., doi: https://doi.org/10.1029/2020JF005898.

NASA Takes Flight to Study California's Wildfire Burn Areas

While the agency's satellites image the wildfires from space, scientists are flying over burn areas, using smoke-penetrating technology to better understand the damage.

From Space and in the Air, NASA Tracks California's Wildfires

Earth-observing instruments on satellites and aircraft are mapping the current fires, providing data products to agencies on the ground that are responding to the emergency.

Source model for the Copahue volcano magma plumbing system constrained by InSAR surface deformation observations

Lundgren, P., et al. (2017), Source model for the Copahue volcano magma plumbing system constrained by InSAR surface deformation observations, J. Geophys. Res., 122, doi:10.1002/2017JB014368.

Topographic Changes During the 2018 Kīlauea Eruption From Single‐Pass Airborne InSAR

Lundgren, P., M. Bagnardi, and H. Dietterich (2019), Topographic Changes During the 2018 Kīlauea Eruption From Single‐Pass Airborne InSAR, Geophys. Res. Lett., 46, doi:10.1029/2019GL083501.

River channel width controls blocking by slow-moving landslides in California’s Franciscan mélange

Finnegan, N. J., et al. (2019), River channel width controls blocking by slow-moving landslides in California’s Franciscan mélange, Earth Surf. Dynam., 7, 879-894, doi:10.5194/esurf-7-879-2019.

Widespread Initiation, Reactivation, and Acceleration of Landslides in the Northern California Coast Ranges due to Extreme Rainfall

Handwerger, A., et al. (2019), Widespread Initiation, Reactivation, and Acceleration of Landslides in the Northern California Coast Ranges due to Extreme Rainfall, J. Geophys. Res., 124, 1782-1797, doi:10.1029/2019JF005035.

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