* GRS 80 or Geodetic Reference System 1980

The WGS 84 originally used the GRS 80 reference ellipsoid, but has undergone some minor refinements in later editions since its initial publication.

Geodesic distance between the given coordinates on the GRS 80 / WGS 84 spheroid is 2892. 777 km.

GRS 80, or Geodetic Reference System 1980, is a geodetic reference system consisting of a global reference ellipsoid and a gravity field model.

The 1980 Geodetic Reference System ( GRS 80 ) posited a 6 378 137m semi-major axis and a 1 / 298. 257 222 101 flattening.

The GRS 80 reference system was originally used by the World Geodetic System 1984 ( WGS 84 ).

* GRS 80 Specification

pl: System odniesienia GRS 80

# REDIRECT GRS 80

Noteworthy microquasars include SS 433, in which atomic emission lines are visible from both jets ; GRS 1915 + 105, with an especially high jet velocity ; the very bright Cygnus X-1 ; and the microquasar candidate LS I + 61 303, which has been discovered to emit VHE ( Very High Energy ) gamma rays.

For example, the Lunar Prospector GRS has identified several regions with high iron concentrations.

The GRS was designed to achieve global coverage from an altitude of approximately and with a surface resolution of.

Distinguishing between gamma-rays of slightly different energy is an important consideration in the analysis of complex spectra, and the ability of a GRS to do so is characterized by the instrument's spectral resolution, or the accuracy with which the energy of each photon is measured.

Multivariate analysis of GRS data indicates that Alba Mons and the rest of the Tharsis region belongs to a chemically distinct province characterized by relatively low Si ( 19 wt %), Th ( 0. 58 pppm ), and K ( 0. 29 wt %) content, but with Cl abundance ( 0. 56 wt %) higher than Mars ' surface average.

Detective Ray Venable has a " secret " son with GRS, Dylan, who is harassing his family.

Ray injects himself with a serum to temporarily enhance his sensory abilities ( like GRS people ) in order to hunt him.

Evidence of the convergent and discriminant validity of the WISC – IV is provided by correlational studies with the following instruments: WISC – III, WPPSI – III, WAIS – III, WASI, WIAT – II, CMS, GRS, BarOn EQ, and the ABAS – II.

In the 2010 NCAA Division I graduation success report, 9 of 13 Wofford teams posted GRS scores of 100, the highest available mark.

are examples of cosmic spectrometers, while the GRS on the SMM and the imaging Ge spectrometer on the RHESSI satellite have been devoted to solar observations.

The black-hole candidate binary X-ray source GRS 1915 + 105 appears to have an angular momentum near the maximum allowed value.

In 1946, Cousteau and Tailliez showed the film " Épaves " to Admiral Lemonnier, and the admiral gave them the responsibility of setting up the Groupement de Recherches Sous-marines ( GRS ) ( Underwater Research Group ) of the French Navy in Toulon.

* Gamma Ray Spectrometer ( GRS ), includes the High Energy Neutron Detector ( HEND ), provided by Russia.

On May 28, 2002, NASA reported that Odyssey's GRS had detected large amounts of hydrogen, a sign that there must be ice lying within a meter of the planet's surface.

GRS is a collaboration between University of Arizona's Lunar and Planetary Lab., the Los Alamos National Laboratory, and Russia's Space Research Institute.

GRS ' first mission was to clear of mines the French coasts and harbours.

While creating the GRS, Cousteau only had at his disposal the two remaining Aqua-Lung prototypes made by l ' Air Liquide in 1943.

Broussard was one of the first men who Cousteau trained in the GRS.

The MAG and APS collected calibration data, while the GRS, NS, and ER outgassed for one day, after which they also collected calibration data in cis-lunar space.

The Lunar Prospector GRS produced the first global measurements of gamma-ray spectra from the lunar surface, from which are derived the first " direct " measurements of the chemical composition for the entire lunar surface.

The fundamental purpose of the GRS experiment was to provide global maps of elemental abundances on the lunar surface.

The most important elements detectable by the GRS were uranium ( U ), thorium ( Th ), and potassium ( K ), radioactive elements which generate gamma rays spontaneously, and iron ( Fe ), titanium ( Ti ), oxygen ( O ), silicon ( Si ), aluminum ( Al ), magnesium ( Mg ), and calcium ( Ca ), elements which emit gamma rays when hit by cosmic rays or solar wind particles.

The GRS was also capable of detecting fast ( epithermal ) neutrons, which complemented the neutron spectrometer in the search for water on the Moon.

Pneumatically driven engraving systems, such as the Gravermeister, developed by GRS Tools, may be used to replace or supplement hand-powered engraving.

In July 1942 No. 9 SFTS moved to RCAF Station Centralia and was replaced by No. 1 General Reconnaissance School ( GRS ) which flew Ansons.

For instance, several recent studies and surveys by sociologists and political scientists that utilize more complex definitional parameters have estimated the number of evangelicals in the U. S. at about 25 – 30 % of the population, or roughly between 70 and 80 million people.

In addition to decreasing the frequency of panic attacks by about 80 % ( vs. 45 % for placebo ) and decreasing general anxiety, sertraline resulted in improvement of quality of life on most parameters.

The third Secantis novel, Peace and Memory, takes place some 80 years after the civil war and considers questions of self-determination, identity, and the parameters of appropriate political growth.

This belief is founded on the fact that the dispersion of the mean < sup > 1 </ sup > orbital parameters of the core members is very small and can be accounted for by a small velocity impulse ( 15 < δV < 80 m / s ), compatible with a single collision and breakup.

Currently Associate Professor in the University of Oklahoma's Department of Physics and Astronomy, she has published around 80 refereed papers, most recently specializing on probing the dark energy in the Universe, with particular attention to the use of supernovae and galaxy redshift surveys as cosmological probes, studies of the cosmic microwave background anisotropy, and the measurement of cosmological parameters.

DC Comics and its major, longtime competitor Marvel Comics ( currently owned by Time Warner's main rival The Walt Disney Company ) together shared over 80 % of the American comic-book market in 2008.

There were 58, 168 households out of which 33. 50 % had children under the age of 18 living with them, 53. 80 % were married couples living together, 12. 00 % had a female householder with no husband present, and 29. 80 % were non-families.

He handed the city Nur al-Din Muhammad together with its stores — which consisted of 80, 000 candles, a tower full of arrowheads, and 1, 040, 000 books.

After the uniquely severe U. S. winter of 1886-1887 wiped out his herd of cattle ( together with those of his competitors ) and most of his $ 80, 000 investment, Roosevelt returned to the East.

It is considered that the Zingiberales together with the Commelinales evolved around 80 million years ago during the Late Cretaceous.

There were 22, 097 households out of which 36. 60 % had children under the age of 18 living with them, 62. 50 % were married couples living together, 8. 80 % had a female householder with no husband present, and 24. 30 % were non-families.

There were 127, 208 households out of which 37. 20 % had children under the age of 18 living with them, 56. 80 % were married couples living together, 10. 30 % had a female householder with no husband present, and 28. 50 % were non-families.

In 2000 there were 512, 253 households out of which 31. 70 % had children under the age of 18 living with them, 48. 70 % were married couples living together, 11. 80 % had a female householder with no husband present, and 33. 70 % were non-families.

There were 31, 642 households out of which 35. 30 % had children under the age of 18 living with them, 58. 80 % were married couples living together, 12. 10 % had a female householder with no husband present, and 24. 80 % were non-families.

Other studies determined that seedfall in clearcuts beyond 80 m ( 265 feet ) from seed trees was about 3 % of seedfall in uncut stands where seed trees are close together.

There were 80, 749 households out of which 28. 20 % had children under the age of 18 living with them, 47. 60 % were married couples living together, 10. 80 % had a female householder with no husband present, and 37. 80 % were non-families.

There were 32, 023 households out of which 32. 10 % had children under the age of 18 living with them, 52. 30 % were married couples living together, 10. 80 % had a female householder with no husband present, and 32. 40 % were non-families.

There were 30, 558 households out of which 32. 60 % had children under the age of 18 living with them, 52. 00 % were married couples living together, 11. 00 % had a female householder with no husband present, and 31. 80 % were non-families.

There were 54, 515 households out of which 30. 50 % had children under the age of 18 living with them, 50. 90 % were married couples living together, 10. 80 % had a female householder with no husband present, and 34. 00 % were non-families.

There were 19, 926 households out of which 32. 50 % had children under the age of 18 living with them, 53. 10 % were married couples living together, 9. 80 % had a female householder with no husband present, and 32. 00 % were non-families.

There were 35, 049 households of which 31. 00 % had children under the age of 18 living with them, 49. 80 % were married couples living together, 12. 40 % had a female householder with no husband present, and 33. 60 % were non-families.

There were 19, 270 households out of which 28. 10 % had children under the age of 18 living with them, 52. 80 % were married couples living together, 9. 00 % had a female householder with no husband present, and 33. 90 % were non-families.

There were 22, 770 households out of which 33. 30 % had children under the age of 18 living with them, 55. 40 % were married couples living together, 9. 80 % had a female householder with no husband present, and 30. 50 % were non-families.

There were 40, 068 households out of which 37. 20 % had children under the age of 18 living with them, 55. 60 % were married couples living together, 10. 40 % had a female householder with no husband present, and 29. 80 % were non-families.

There were 22, 150 households out of which 34. 00 % had children under the age of 18 living with them, 54. 80 % were married couples living together, 10. 00 % had a female householder with no husband present, and 30. 70 % were non-families.

There were 38, 370 households out of which 32. 80 % had children under the age of 18 living with them, 55. 00 % were married couples living together, 9. 90 % had a female householder with no husband present, and 31. 30 % were non-families.