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Monitoring Trends in Burn Severity Thematic Burn Severity Mosaic (ver. 7.0, January 2024) (Under Revision) Note: this data release is currently being revised and is temporarily unavailable. The Monitoring Trends in Burn Severity (MTBS) Program assesses the frequency, extent, and magnitude (size and severity) of all large wildland fires (wildfires and prescribed fires) in the conterminous United States (CONUS), Alaska, Hawaii, and Puerto Rico for the period 1984 and beyond. All fires reported as greater than 1,000 acres in the western U.S. and greater than 500 acres in the eastern U.S. are mapped across all ownerships. MTBS produces a series of geospatial and tabular data for analysis at a range of spatial, temporal, and thematic scales and are intended to meet a variety of information needs that require consistent data... Categories: Data Release - Revised, Data Release - Under Revision; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: AK, Alaska, Burn severity, Burned area, CONUS, All tags... Continental U.S., Differenced normalized burn ratio, Fire location, Fire occurrence, HI, Hawaii, Landsat, Location, MTBS, Normalized burn ratio, PR, Prescribed fire, Puerto Rico, Sentinel, US, USGS Science Data Catalog (SDC), United States, Wildfire, Wildland fire, imageryBaseMapsEarthCover, Fewer tags Thermal camera data for the summit of Kīlauea Volcano, 2019–2022 Following the 2018 collapses of the caldera floor at the summit of Kīlauea Volcano (Anderson and others, 2019; Neal and others, 2019), the enlarged and deepened depression hosted a variety of volcanic activity between 2019 and 2022. These events included an unprecedented water lake and two prolonged episodes of lava lake activity. This data release includes images from a stationary thermal camera poised on the western caldera rim, with the camera providing a continuous record of the summit changes over this period. The thermal images provide an excellent observational record of the activity owing to the ability to see through thick volcanic fume, and the clarity with which they highlight active portions of the... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: HI, Halemaumau, Hawaii, Hawaii County 2, Kilauea Volcano, All tags... USA, USGS Science Data Catalog (SDC), Volcanology, field inventory and monitoring, geoscientificInformation, volcanic activity, volcanic rocks, Fewer tags Digital elevation model of Kīlauea Volcano, Hawaiʻi, based on July 2019 airborne lidar surveys The 2018 eruption of Kīlauea Volcano on the Island of Hawaiʻi saw the collapse of a new, nested caldera at the volcano’s summit, and the inundation of 35.5 square kilometers (13.7 square miles) of the lower Puna District with lava. Between May and August, while the summit caldera collapsed, a lava channel extended 11 kilometers (7 miles) from fissure 8 in Leilani Estates to Kapoho Bay, where it formed an approximately 3.5-square-kilometer (1.4-square-mile) lava delta along the coastline. Rapidly-deployed remote sensing techniques were vital in monitoring these events. Following the eruption, the U.S. Geological Survey (USGS) contracted the acquisition of rigorous airborne lidar surveys of Kīlauea Volcano's summit,... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ALS, DEM, East Rift Zone, Geography, Geomorphology, All tags... Geophysics, HI, Hawaiʻi, Hydrology, Kapoho Bay, Kīlauea Volcano, Land Use Change, Leilani Estates, Marine Geology, Puna District, Puʻu ʻŌʻō, Remote Sensing, Sedimentology, Seismology, Soil Sciences, Stratigraphy, Structural Geology, USA, USGS Science Data Catalog (SDC), Volcanology, airborne laser scanning, bare earth, digital elevation model, elevation, elevation, geomorphology, geoscientificInformation, hillshade, lidar, light detection and ranging, near infrared, shaded relief, topography, volcanic, volcano, Fewer tags