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Gravity Sensor Specifications: How to Read ASD and Allan Deviation

How to read a gravity sensor's ASD and Allan deviation plots, and turn noise floor, bias instability and drift into practical field decisions....

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Tidal Effects.png

Earth Tide Correction in Gravity Data

What factors affect earth tides, including body tide correction and ocean loading. Models and software....

No Alpha

Introducing Alpha Correction

GAIA-FIELD now includes Alpha Correction a feature that reduces non-linear start-up drift in SMG’s MEMS gravimeter. ...

Tides in a Borehole

Do Earth Tides Change Gravity Down a Borehole?

How Do Earth Tides Change Gravity Down a Borehole? Does the surrounding rock shield the signal? And what about ocean loading? ...

Quantum Gravity

Bridging Quantum Gravimetry and Real-World Field Operations

Compact MEMS gravimeters are bridging quantum precision and field practicality....

Gravity map for Gravity Aided Inertial Navigation

Latest GAIA-FIELD Product Resources

Latest Datasheets, Case Studies and White Papers for our VBA MEMS Gravimeter GAIA_FIELD...

MWH Geo Gravity Survey

Penticton Reference Line - Validating Instrument Performance

GAIA-FIELD reference line intercomparison over two days in Penticton, Canada ...

SMG SBQuantim Gravimeter Magnetometer Field Trial

Gravity vs. Magnetics: What Are You Really Measuring?

Decoding the Subsurface Through Density and Susceptibility using Gravitmetry and Magnetometry...

seismograph

Can a Gravimeter Be Used as a Geophone?

Exploring the Overlap Between Gravity and Seismic Sensing...

Moon Bouguer gravity map

Gravimeter Glossary: Key Gravity Terms for Geophysics, Navigation, and Subsurface Detection

This glossary offers clear, practical definitions to help understanding the core terminology behind gravimetry for geophysics, navigation and void detection....

Lithum

Filling the Void: Using Gravity Data in Lithium Exploration

Filling the Void: Exploring how Gravity data can act as the Missing Link in Lithium Exploration Workflows...