Assesses all under The Null Hypothesis with calculations shown:
Possible Vibrational Causes That Effect Gravimeter Measurement Accuracy:
- Atmospheric pressure differentials at different altitudes
- Barometric pressure variances
- Geological movements
- The Earth’s Magnetic Field
- Solar Radiation
- Lunar Position
- Meteoric Activity and wave Perturbations
- Vertical movement of the Earth’s crust
- Tectonic shifts and movements
- Seismic waves
- “Tilt Effect”
- “Hysteresis” by the returnable pressure changes
- Mechanical Hysteresis
- Barometric Hysteresis
- Gravimeter “drift”
- Age and usage of the meter (generally the drift is decreasing with age)
- External temperature fluctuations
- Air humidity
- Air pressure changes
- Unstable Voltage
- Reading Errors
- Backlash of the measurement screw
- Handling and Mounting shocks causing sudden reading change
- Changes of the voltage power supply
- Morphology
- Seasonal, periodical, and quasi-periodical seismical effects and influences
- Geological subsoil movements
- Hydrological influences
- Natural sonic events
- Seismic frequencies
- Atmospheric thickness and atmospheric density variations
- Wildlife vibrations
- Storms
- Thermal fluctuations
- Geoelectric phenomenon
- Electromagnetic wave patterns
- Ferrous and nonferrous magnetic fields that rocks and minerals exhibit
- Perturbations from radio waves
- Perturbations from microwaves
- Perturbations from infrared, light
- Perturbations from ultraviolet radiation
- Perturbations from X-rays
- Perturbations from Gamma Rays
- Perturbations from Neutrinos
Ring Laser Gyroscopes and Earth Rotation Measurement Inaccuracies
And, the same can be said for the Ring Laser Gyroscope Measurements being used by scientist to conform the alleged axio-rotation of The Earth. A Ring Laser Gyroscope (RLG) consists of a ring laser having two independent counter-propagating resonant modes over the same path; the difference in phase is used to detect rotation. It operates on the principle of the Sagnac effect which shifts the nulls of the internal standing wave pattern in response to angular rotation. Interference between the counter-propagating beams, observed externally, results in motion of the standing wave pattern, and thus indicates rotation.
The use of Ring Laser Gyroscopes requires constant re-calibration, optical decoherence adjustments, and mathematical -re-factoring for non-rotational related orientation distortions.
Some problems with Ring Laser Gyroscopes include:
- Errors of the optical angular encoder (OAE)
- Distortions due to the combined effect of slight nonplanar deformations (a reciprocal rotation effect) and an applied magnetic field (a nonreciprocal rotator)
- Nonlinear scale factor distortions, resulting from the backscattering effect in a laser gyro
- The effect of Unequal Intensities of Counter-Propagating Waves on the Frequency Response of Laser Gyroscopes
- Radiation coloration and bleaching of optically transparent low thermal expansion materials and radiation responses of optical photodetectors andRing Laser Gyroscopes
- Light Intensity Variation Caused By PZT Distortion in Four-Mode Laser Gyros
- Quantum Noise in A Dithered-Ring-Laser Gyroscope
- The bias of Ring Laser Gyroscope (RLG) exhibits a non-ignorable characteristic of drift when its temperature changes
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