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Title: Maui Gravity and Soil Gas Surveys

Abstract

Contains a ground-based gravity survey of South Maui and a series of soil CO2 flux and temperature surveys encompassing Maui and the Big Island. The gravity survey was collected from approximately 284 km2 and consisted of 400 gravity stations with 400 m spacing. Locations were derived with full DGPS. Station and line location, Complete Bouger Anomaly, first vertical derivative and horizontal gradient maps were calculated and produced. The soil CO2 flux and temperature surveys were conducted on the islands of Hawaii and Maui in April and July 2010. Average soil temperatures were measured over 10 cm depth using a hand-held thermocouple. Soil CO2 fluxes were measured using a portable accumulation chamber instrument.

Authors:
Publication Date:
Other Number(s):
901
DOE Contract Number:  
EE0002837
Product Type:
Dataset
Research Org.:
DOE Geothermal Data Repository; Ormat Nevada Inc
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Geothermal Technologies Program (EE-2C)
Subject:
15 Geothermal Energy
Keywords:
geothermal; Gravity; Maui; geophysics; Bouger anomaly; Soil Flux; geochemistry; soil gas; temperature; Hawaii; Big Island
OSTI Identifier:
1357027
DOI:
10.15121/1357027

Citation Formats

Akerley, John. Maui Gravity and Soil Gas Surveys. United States: N. p., 2010. Web. doi:10.15121/1357027.
Akerley, John. Maui Gravity and Soil Gas Surveys. United States. doi:10.15121/1357027.
Akerley, John. 2010. "Maui Gravity and Soil Gas Surveys". United States. doi:10.15121/1357027. https://www.osti.gov/servlets/purl/1357027. Pub date:Thu Apr 01 00:00:00 EDT 2010
@article{osti_1357027,
title = {Maui Gravity and Soil Gas Surveys},
author = {Akerley, John},
abstractNote = {Contains a ground-based gravity survey of South Maui and a series of soil CO2 flux and temperature surveys encompassing Maui and the Big Island. The gravity survey was collected from approximately 284 km2 and consisted of 400 gravity stations with 400 m spacing. Locations were derived with full DGPS. Station and line location, Complete Bouger Anomaly, first vertical derivative and horizontal gradient maps were calculated and produced. The soil CO2 flux and temperature surveys were conducted on the islands of Hawaii and Maui in April and July 2010. Average soil temperatures were measured over 10 cm depth using a hand-held thermocouple. Soil CO2 fluxes were measured using a portable accumulation chamber instrument.},
doi = {10.15121/1357027},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {4}
}

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