It emerged after a reorganization of Geophysical Service.

McDermott was one of the original founders of Geophysical Service in 1930.

Geophysical Service Inc. became a subsidiary of Texas Instruments which it remained until early 1988, when most of GSI was sold to the Halliburton Company.

In 1930, J. Clarence Karcher and Eugene McDermott founded Geophysical Service, an early provider of seismic exploration services to the petroleum industry.

In 1939 the company reorganized as Coronado Corp., an oil company with Geophysical Service Inc ( GSI ), now as a subsidiary.

TI had begun as a division of Geophysical Service Incorporated ( GSI ), a company that performed seismic surveys for oil exploration companies.

* Geophysical Service Incorporated, a petroleum exploration corporation

Based on the Modified Coronas Climate Classification Scheme by the Philippine Atmospheric Geophysical and Astronomical Service Administration ( PAGASA ), Isabela City is classified under Type III zone, in which there are no pronounced maximum rain periods with short dry season lasting from 1 to 3 months.

In 1930, Karcher left GRC and helped to found Geophysical Service Incorporated ( GSI ).

Post Little Ice Age Rebound in the Glacier Bay Basin has been studied by researchers of the Geophysical Institute, University of Alaska Fairbanks, Alaska in association with National Park and Preserve Service, under a National Science Foundation grant using GPS geodesy combined with studies of raised shorelines and tide gauges.

* Geophysical Service Inc.

Western then purchased Halliburton Geophysical Services, which had been formed from Geophysical Service Incorporated, Geosource and several other companies.

In 1930, he joined Geophysical Service Incorporated, but he left in 1933 to found Western Geophysical.

* Central Pilot Expedition of the Geophysical Service of the Russian Academy of Sciences

Eugene McDermott ( 1899-1973 ) was a geophysicist and co-founder of first of Geophysical Service and later of Texas Instruments.

In 1930 with the backing of DeGolyer, now president of Amerada, Karcher and McDermott launched Geophysical Service, a pioneering provider of seismic exploration services to the petroleum industry with Karcher serving as president and McDermott as vice-president.

In 1939 the company reorganized as Coronado Corp., an oil company with Geophysical Service Inc ( GSI ), now as a subsidiary.

* American Geophysical Union v. Texaco Inc.

The original signatories were the 12 countries active in Antarctica during the International Geophysical Year ( IGY ) of 1957 – 58.

The discovery was made public at a recent meeting of the Brazilian Geophysical Society in Rio de Janeiro.

Santer was elected to the American Geophysical Union in 2011, and inducted into the National Academy of Sciences in 2012.

However, according to the Geophysical Fluid Dynamics Laboratory, the models used to investigate remote responses to tropical deforestation showed a broad but mild temperature increase all through the tropical atmosphere.

It began as a U. S. Army proposal to place a scientific satellite into orbit during the International Geophysical Year ; however, that proposal was rejected in favor of the U. S. Navy's Project Vanguard.

Geophysical data and well logs can be combined to produce a better view of the subsurface, and stratigraphers often use computer programs to do this in three dimensions.

Geophysical exploration is also sometimes used.

A video of a lecture given at Princeton University by Venkatachalam Ramaswamy, Acting Director and Senior Scientist, Geophysical Fluid Dynamics Laboratory ( GFDL ), Professor in Geosciences and Atmospheric and Oceanic Sciences, Princeton University.

Jarvis was visited by scientists during the International Geophysical Year from July 1957 until November 1958.

* 1957 – The International Geophysical Year begins.

In 1954, JPL teamed up with Wernher von Braun ’ s rocketeers at the Army Ballistic Missile Agency ’ s Redstone Arsenal in Huntsville, Alabama, to propose orbiting a satellite during the International Geophysical Year.

In 2011, it was announced at the American Geophysical Union Fall Meeting that a US Navy hydrographic ship equipped with a multibeam echosounder conducted a survey which mapped the entire trench to 100 m resolution.

Van Allen of The University of Iowa during the research performed for the International Geophysical Year.

A study presented at the annual meeting of the American Geophysical Union in December 2006 found that even a small-scale, regional nuclear war could disrupt the global climate for a decade or more.

The study was organized by the American Geophysical Union.

Artifacts were sent to the National Geophysical Research Institute ( NGRI ) in Hyderabad, India, the Birbal Sahni Institute of Paleobotany ( BSIP ) in Lucknow, Germany, and the Physical Research Laboratory in Ahmedabad, India.

Following pressure by the American Rocket Society, the National Science Foundation, and the International Geophysical Year, military interest picked up and in early 1955 the Army and Navy were working on Project Orbiter, two competing programs, the army's which involved using a Jupiter C rocket, and the civilian / Navy Vanguard Rocket, to launch a satellite.

* Climate Control Requires a Dam at the Strait of Gibraltar — American Geophysical Union, 1997.

Sputnik 1 was launched during the International Geophysical Year from Site No. 1 / 5, at the 5th Tyuratam range, in Kazakh SSR ( now at the Baikonur Cosmodrome ).

In order to set a precedent for ' freedom of space " before the launch of America's secret WS-117L Spy Satellites the USA had launched Project Vanguard as its own " civilian " satellite entry for the International Geophysical Year.

** The International Geophysical Year begins.

Geophysical scientists often use geopotential height rather than geometric height, because doing so in many cases makes analytical calculations more convenient.

Geophysical sensors are often used to monitor soil moisture continuously in agricultural and scientific applications.