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  3. Repeat microgravity data from Kilauea Volcano, Hawaii

Repeat microgravity data from Kilauea Volcano, Hawaii

Dates

Publication Date
Time Period
2018-11
Time Period
2019-03

Citation

Poland, M.P., de Zeeuw-van Dalfsen, E., Bagnardi, M., and Johanson, I.A., 2019, Repeat microgravity data from Kilauea Volcano, Hawaii: U.S. Geological Survey data release, https://doi.org/10.5066/P9L1K6SJ.

Summary

These data are microgravity measurements collected at the summit of Kilauea Volcano, Hawaii. Data are collected using multiple instruments, with each file representing measurements from a specific instrument during a specific time period. The data dictionary explains the file format and contents, and the dataset will be updated as new measurements are collected.

Contacts

Point of Contact :
Michael P Poland, Volcano Science Center
Process Contact :
Michael P Poland, Volcano Science Center
Originator :
Michael P Poland, Elske de Zeeuw-van Dalfsen, Marco Bagnardi, Ingrid Johanson
Metadata Contact :
Michael P Poland, Volcano Science Center
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Volcano Science Center
USGS Mission Area :
Natural Hazards

Attached Files

Click on title to download individual files attached to this item.

Data Dictionary for Kilauea gravity surveys.docx
“Data Dictionary” 		13.67 KB application/vnd.openxmlformats-officedocument.wordprocessingml.document
GravimeterCG5-578_March2019.xlsx
“Gravimeter CG5-578 March 2019 survey” 		76.5 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
GravimeterCG5-578_November2018.xlsx
“Gravimeter CG5-578 November 2018 survey” 		29.05 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
GravimeterCG5-579_March2019.xlsx
“Gravimeter CG5-579 March 2019 survey” 		76.08 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
GravimeterCG5-579_November2018.xlsx
“Gravimeter CG5-579 November 2018 survey” 		29.02 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Repeat_microgravity_data_from_Kilauea_Volcano_Hawaii.xml
Original FGDC Metadata
View 		10.22 KB application/fgdc+xml

Purpose

Microgravity data from Kilauea are collected to assess changes over time, which may be related to mass variations in the subsurface. These mass variations may indicate the accumulation or withdrawal of magma within subsurface reservoirs. Information based on microgravity data can aid knowledge of volcanic processes and hazards, and can inform interpretations of volcanic activity, including forecasts of future changes.

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Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9L1K6SJ

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