AVT North America

Volcanoes listed:

Hawaiian islands, Yellowstone, South Sister, Newberry volcano, St. Helens, Inyo volcanic chain, Mt. Shasta, Axial Seamount

Regional map

Volcanoes in US Northwest 1a

Data: Volcanoes (Smithsonian VOTW Database) + Topography(JAXA AW3D30 DSM)

Comment: Big regional map showing the locations of volcanoes listed in VOTW.

Kilauea

LiDAR Dataset Acknowledgement for this section: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - http://www.ncalm.org). NCALM funding is provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051. Grant NSF EAR-0739153 (PI: Soule) and a NASA subcontract to the Jet Propulsion Laboratory; Award #1290138 (PI: Martel) also supported this data collection. https://doi.org/10.5069/G9DZ067X

Kilauea 2009 1a

Data: LiDAR Topography (NCALM via OpenTopography) + Satellite topography (JAXA AW3D30 DSM)

Comment: The LiDAR topography data of Kilauea caldera was acquired in 2009, an year after the formation of the Overlook vent. The vent which was a pit crater at the inside of Halemaumau, had increased its size and finally merged to it in 2018.

Kilauea 2009 3D 1a

Data: LiDAR Topography (NCALM via OpenTopography)

Comment: Old version of 3D image with annotations.

Kilauea 2009 3D 2c

Data: LiDAR Topography (NCALM via OpenTopography) + Satellite topography (JAXA AW3D30 DSM)

Comment: BlenderGIS + New textures. 150% vertical exaggeration.

Kilauea 2009 3D 2d

Data: LiDAR Topography (NCALM via OpenTopography) + Satellite topography (JAXA AW3D30 DSM) + Satellite imagery (NASA, 2013)

Comment: BlenderGIS + Experimental textures. 150% vertical exaggeration.

Kilauea 2009 3D 3c

Data: LiDAR Topography (NCALM via OpenTopography) + Satellite topography (JAXA AW3D30 DSM)

Comment: Texture with experimental shading. 150% vertical exaggeration.

Kilauea 2009 3D 4c

Data: LiDAR Topography (NCALM via OpenTopography) + Satellite topography (JAXA AW3D30 DSM)

Comment: Texture with experimental shading. 150% vertical exaggeration.

Kilauea 2009 contour 1a

Data: LiDAR Topography (NCALM via OpenTopography)

Comment: Unit in meters

Iki crater floor 1a

Data: LiDAR Topography (NCALM via OpenTopography)

Comment: Check out the polygonal joints at the crater floor (which was the surface of a lava lake)

Hawaiian Islands

Hawaiian Islands Overview 1a

Data: Volcanoes (Smithsonian VOTW Database) + Topography(JAXA AW3D30 DSM) + Bathymetry(GMRT v3.4)

The Big Island 1a

Data: Volcanoes (Smithsonian VOTW Database) + Topography(JAXA AW3D30 DSM) + Bathymetry(GMRT v3.4)

Comment: It's like a monster hermit crab!

The Big Island 2a

Data: Volcanoes (Smithsonian VOTW Database) + Topography(JAXA AW3D30 DSM) + Bathymetry(GMRT v3.4)

Comment: The tiny edifices on the the submarine ridges are flat-topped cones which are believed to be formed by submarine lava ponds (Clague et al. 2000).

Nuuanu & Wailau slides 1a

Topography(JAXA AW3D30 DSM) + Bathymetry(GMRT v3.4)

Comment: One of the best popular submarine landslide of an oceanic island.

Maui Island 1a

Data: Volcanoes (Smithsonian VOTW Database) + Topography(JAXA AW3D30 DSM) + Bathymetry(GMRT v3.4)

Comment: Reef morphology

Yellowstone

Yellowstone Overview 1a

Data: Topography(JAXA AW3D30 DSM) + Vents & Plateau Rhyolites (Koch et al. 2011)

Comment: Plateau Rhyolites highlighted.

Yellowstone Overview 2a

Data: Topography(JAXA AW3D30 DSM) + Vents & Plateau Rhyolites (Koch et al. 2011)

Yellowstone Pitchstone Plateau 1a

Data: Topography(JAXA AW3D30 DSM)

Comment: One of the largest silicic lava erupted in Quaternary (79±11 ka, 70 cubic km) with average thickness of 200 m (Christiansen et al. 2007).

Yellowstone Pitchstone Plateau 2a

Data: Topography(JAXA AW3D30 DSM)

Comment: Contour+TopoUSM version.

South Sister

South Sister Overview 1a

Data: Topography(DOGAMI LiDAR Quadrangle Series)

Comments: Unusual volcano with a striking contrast of mafic and silicic eruptive episodes. See Fierstein et al. (2011) for the whole eruptive history. The field guide to Devils Chain silicic lavas is available in Fink and Anderson (2017).

South Sister Devils Chain 1a

Data: Topography(DOGAMI LiDAR Quadrangle Series)

Comment: Amazing Holocene (Approx. 2 ka) fissure-fed silicic lavas with a uniform composition.

South Sister Newberry flow 1a

Data: Topography(DOGAMI LiDAR Quadrangle Series)

Comment: Note that the right side is north. Newberry flow is the name of the largest lava in the Devils chain. Newberry flow is not in the Newberry volcano. Very confusing!