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Photography
Angular unconformity atop Mount Everts, Yellowstone National Park

Angular unconformity atop Mount Everts, Yellowstone National Park

publication
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Latitude dependence of the angular dispersion of the geomagnetic field

publication
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Nature of the angular unconformity between the Paleozoic metasedimentary rocks and the mesozoic metavolcanic rocks in the eastern Sierra Nevada, California

publication
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Detection of SH-type seismic shear waves by means of angular accelerometers

Charts or Graphs
Diagram showing thermal camera method

Diagram showing thermal camera method on Ofu, American Samoa

publication
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Multi-component ground motion response spectra for coupled horizontal, vertical, angular accelerations, and tilt

publication
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A multi-sensor lidar, multi-spectral and multi-angular approach for mapping canopy height in boreal forest regions

publication
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A comparison of multi-spectral, multi-angular, and multi-temporal remote sensing datasets for fractional shrub canopy mapping in Arctic Alaska

publication
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A comparison of multi-spectral, multi-angular, and multi-temporal remote sensing datasets for fractional shrub canopy mapping in Arctic Alaska

Photography
sprawling yellow hills that overly the Columbia River Basalt Group

Landscape of the Columbia River Plateau

Photography
Site of April 15, 2024, hydrothermal explosion on Porcelain Terrace, Norris Geyser Basin, Yellowstone National Park

Site of April 15, 2024, hydrothermal explosion on Porcelain Terrace, Norris Geyser Basin, Yellowstone National Park

Photography
Image: Islands of Mu Ko Ang Thong (Marine) National Park

Islands of Mu Ko Ang Thong (Marine) National Park

Photography
Image: Islands of Mu Ko Ang Thong (Marine) National Park

Islands of Mu Ko Ang Thong (Marine) National Park

Center News
NASA's Mars rover Curiosity navigation image on Sol 3456

Curiosity Blog | Sol 3458: Revenge of the Wheels

Presentations and Events
Juniper Tank, Pasture Rehab Clark Richins

Juniper Tank, Pasture Rehab

Activity
Puerto Rico and U.S. Virgin Islands (PRVI) National Seismic Hazard Model Program (NSHMP) hazard assessment of 2003.

2025 PRVI NSHM Update & Beyond Workshop

publication
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A major unconformity between Permian and Triassic strata at Cape Kekurnoi, Alaska Peninsula: Old and new observations on stratigraphy and hydrocarbon potential

staff profile
Harper Wavra

Harper Wavra

publication
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A paleomagnetic study of secular variation in New Zealand

Illustrations
Half circle diagram of showing the relationship between angles from an earthquake and the P-wave shadow zone

Shadow Zone

Fieldwork
Drawing is a black box with a cable connector on one side with lines drawn on it to show up down left right rotating.

Inertial Measurement Unit (IMU)

publication
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Confidence limits for the precision parameter κ

Photography
Active surface lava has been limited to the western portion of the lava lake in Halema‘uma‘u crater, at the summit of Kīlauea

Views of Kīlauea's summit lava lake on February 17

publication
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Industrial garnet

publication
image of publications layered on a wooden table

Industrial garnet

publication
image of publications layered on a wooden table

Industrial garnet

Illustrations
Geology of the unconformity on Mount Everts in Yellowstone National Park

Geology of the unconformity on Mount Everts in Yellowstone National Park

Science Animations

Shadow Zone

publication
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The effect of surface anisotropy and viewing geometry on the estimation of NDVI from AVHRR

publication
image of publications layered on a wooden table

Element cycling in the Middle-Late Triassic Shublik Formation: Mineralization vs. recycling of biolimiting nutrients in an unconventional resource play

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