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Absolute gravity data from Pinal County, Arizona, 2019

Dates

Publication Date
Time Period
2019-01-31
Time Period
2019-02-13
Time Period
2019-03-18
Time Period
2019-04-01

Citation

Kahler, L.M., 2019, Absolute gravity data from Pinal County, Arizona, 2019: U.S. Geological Survey data release, https://doi.org/10.5066/P9ABRS92.

Summary

This dataset contains absolute-gravity measurements made using an A-10 absolute gravity meter (Micro-g Lacoste, Inc.) in 2019 in Pinal County, Arizona. Measurements were made at a total of 19 different stations used by the Arizona Department of Water Resources (ADWR) to monitor aquifer-storage changes. Data are presented in tabular and spatial vector (point) form, including relevant parameters used for processing. Data were output by g software (Micro-g Lacoste, Inc.) version 9.12.04.23. A correction for laser-frequency drift was applied, based on regular calibration of the HeNe laser used in the A-10 against an iodine-stabilized laser.

Contacts

Point of Contact :
Elizabeth M Kahler
Originator :
Elizabeth M Kahler
Metadata Contact :
Elizabeth M Kahler
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
USGS Mission Area :
Water Resources
SDC Data Owner :
Arizona Water Science Center

Attached Files

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

Pinal_AbsoluteGravity_2019_tabular.csv 2.1 KB text/csv
Shapefile: Pinal_AbsoluteGravity_2019_vector.zip
Pinal_AbsoluteGravity_2019_vector.cpg 5 Bytes
Pinal_AbsoluteGravity_2019_vector.dbf 14.3 KB
Pinal_AbsoluteGravity_2019_vector.prj 167 Bytes
Pinal_AbsoluteGravity_2019_vector.sbn 316 Bytes
Pinal_AbsoluteGravity_2019_vector.sbx 132 Bytes
Pinal_AbsoluteGravity_2019_vector.shp 660 Bytes
Pinal_AbsoluteGravity_2019_vector.shx 260 Bytes

Purpose

Gravity data were collected to monitor changes in aquifer storage.

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9ABRS92

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