Maui Gravity and Soil Gas Surveys

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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.

Citation Formats

Ormat Nevada Inc. (2010). Maui Gravity and Soil Gas Surveys [data set]. Retrieved from https://dx.doi.org/10.15121/1357027.
Export Citation to RIS
Akerley, John. Maui Gravity and Soil Gas Surveys. United States: N.p., 01 Apr, 2010. Web. doi: 10.15121/1357027.
Akerley, John. Maui Gravity and Soil Gas Surveys. United States. https://dx.doi.org/10.15121/1357027
Akerley, John. 2010. "Maui Gravity and Soil Gas Surveys". United States. https://dx.doi.org/10.15121/1357027. https://gdr.openei.org/submissions/901.
@div{oedi_901, 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}, url = {https://gdr.openei.org/submissions/901}, journal = {}, number = , volume = , place = {United States}, year = {2010}, month = {04}}
https://dx.doi.org/10.15121/1357027

Details

Data from Apr 1, 2010

Last updated Jun 13, 2018

Submitted Feb 3, 2017

Organization

Ormat Nevada Inc

Contact

John Akerley

Authors

John Akerley

Ormat Nevada Inc

DOE Project Details

Project Name Blind Geothermal System Exploration in Active Volcanic Environments; Multi-phase Geophysical and Geomechanical Surveys in Overt and Subtle Volcanic Systems, Hawai'i and Maui

Project Lead Mike Weathers

Project Number EE0002837

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