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Photo: A. Ellis/USGS

Seen & Heard: White giraffe, approaching iceberg

February 8, 2021

“Seen & Heard” is a monthly feature of GPS World magazine, traveling the world to capture interesting and […]

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This article is tagged with Blanka tunnel, GNSS repeaters, Hawaiian Volcano Observatory, iceberg, Ishaqbini Hirola Community Conservancy, Kenya, Kilauea, Prague, South Georgia Island, Southern Ocean, volcano eruption, white giraffe, wildlife tracking and posted in From the Magazine

An HVO geophysicist deploys a GPS receiver on the Kilauea caldera floor to measure changes in ground motion. A volcanic gas plume rises in the background. (Photo: USGS)

GPS key to monitoring Kilauea eruption, lava lake

December 29, 2020

2020 Ends with a Bang as Kilauea Volcano Erupts Beginning in September, GPS stations in Kilauea’s upper East […]

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This article is tagged with caldera, Hawaiian Volcano Observatory, HVO, Kilauea volcano, lava lake, U.S. Geological Survey, volcano and posted in Featured Stories, Latest News, Survey

GPS actively monitoring Kilauea’s eruptions, lava flows

May 22, 2018

GPS measurements are playing a key role in monitoring the erupting Kilauea volcano in Hawaii. The floor of […]

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This article is tagged with GPS monitoring, Hawaii, Hawaiian Volcano Observatory, HVO, Kilauea, Kilauea volcano, Pu'u 'O'o Crater, USGS, USGS Hawaiian Volcano Observatory, volcano and posted in Featured Stories, Latest News