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Showing posts with label LLR. Show all posts
Showing posts with label LLR. Show all posts

Wednesday, February 10, 2016

GRACE: Gravity Surface Temperature Dependence

Abstract and Introduction
The Gravity Recovery and Climate Experiment (GRACE) consists of twin satellites launched in March 2002 to make "detailed measurements of Earth's gravity field which will lead to discoveries about gravity" [1]. This report presents two such discoveries which provide additional confirmation of the prediction that object surface temperature increases gravitational force [2] [3], originally discovered with lunar laser ranging and lunar orbit perigee data [4]. First, comparing 13 years (2003 - 2015) of GRACE ocean data subtracting the coldest month (January) from the warmest month (July) in the northern hemisphere, GRACE showed greater gravity in the northern hemisphere when warmer (Fig. 1, right) and decreased gravity in the southern hemisphere when cooler (Fig. 1, left). Second, the product-moment correlation of the average GRACE ocean gravity measurements and ocean surface temperature (SST) over the available latitude data range was 0.697, suggesting that about one half (49%) of GRACE gravity measures in fact reflect ocean surface temperature, as predicted.

Methods and Results

Fig. 1: GRACE Gravity (July minus January mean, sem) vs Latitude

Wednesday, October 15, 2014

Physics News: Gravity Game-Changer

Gravity has been viewed as a primary force by physicists for over a century. As the theory of binary mechanics (BM) [1] developed, the author assumed that gravitation would take its place among the primary forces which generally corresponded to four discrete bit operations -- unconditional, electromagnetic (scalar and vector) and strong, determining the time-development of a physical system. Hence, the initial assumption was that gravity would have its own bit operation to bring the total to five operators on BM states. However, simulation experiments produced gravity-like effects without postulation of any additional gravity-related bit operation, a result that strongly suggested that gravity was not a primary force at all.

Gravitation looses primary force status
In these experiments [2], the initial state consisted of two bodies (volumes with higher 1-state bit densities than surrounding space). Then the four postulated BM bit operations were applied repeatedly, while observing changes in the system. Acceleration of the two bodies toward each other was found and appeared to depend on a higher bit density between the two bodies than in other directions around the bodies. This conclusion was readily observed. Each body radiated 1-state bits to its lower density surroundings. Obviously, the space between the objects would develop a higher 1-state bit density than any other direction.

Sunday, August 7, 2011

Gravity Increased By Lunar Surface Temperature Differential

Abstract presented at April 13-16 APS meeting:
Bulletin of the American Physical Society 58(4) 186 (2013)


Abstract and Introduction
Quantitatively large effects of lunar surface temperature on apparent gravitational force measured by lunar laser ranging (LLR) and lunar perigee may challenge widely accepted theories of gravity. LLR data [1] grouped by days from full moon shows the moon is about 5 percent closer to earth at full moon compared to 8 days before or after full moon. In a second, related result, moon perigees were least distant in days closer to full moon. Moon phase was used as proxy independent variable for lunar surface temperature. These results support the prediction by binary mechanics (BM) [2] that gravitational force increases with object surface temperature [3].

Methods and Results
Fig. 1: Lunar Distance vs Days from Full Moon