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Assuming 30'00 inches as the average height of the barometer at the level of the sea (which is however too much), the altitude of the upper station is at once obtained by inspection of Table I, correcting for temperature of the stratum of air traversed...
Outline of the Method of Conducting a Trigonometrical Survey, for the ... - Page 114
by Edward Charles Frome - 1850 - 253 pages

## A Treatise on Military Surveying: Including Sketching in the Field, Plan ...

Basil Jackson - 1853 - 420 pages
...Temperature, upper station, 76° 1 , . ,. *. , ' > 80 = multiplier 1 -100 Ditto lower, 84 J ' Correct altitude . . 15763 Assuming 30'00 inches as the average...the upper station is at once obtained by inspection of Table I., correcting for temperature of the stratum of air traversed by Table II, SECTION XX. DESCRIPTION...

## A Treatise on Surveying and Navigation: Uniting the Theoretical, Practical ...

Horatio Nelson Robinson - 1853 - 334 pages
...to itself, that is, add 3.67. Height, in fathoms, - * 83.89 Multiply by 6 Height in feet, - - 503.34 The average height of the barometer, at the level of the sea, is 30.09 inches ; and now if we know the average height of the barometer at any other place, and the...

## A Treatise on Surveying and Navigation: Uniting the Theoretical, Practical ...

Horatio Nelson Robinson - 1858 - 356 pages
...to itself, that is, add 3.57. Height, in fathoms, - - 83.89 Multiply by 6 Height in feet, - - 603.34 The average height of the barometer, at the level of the sea, ia 30.09 inches ; and now if we know the average height of the barometer at any other place, and the...

## Aide-mémoire to the Military Sciences: Framed from Contributions ..., Volume 2

1860 - 936 pages
...14330 Correct altitude . . . . 157 03 Assuming 30-00 inches as the average height of the harometer at the level of the sea (which is however too much),...the upper station is at once obtained by inspection of Table I., correcting for temperature of the stratum of air traversed by Table II. MEMORANDA ON RAILWAY...

## Annual Reports of the War Department, Volume 1

United States. War Department - 1871 - 484 pages
...culminating between 9 and 10 am, and a fall culminating between 3 and 5 p. ш., called the diurnal change. The average height of the barometer at the level of the sea, on the Atlantic coast of the United States, does not vary much from 30.00; on the western plains it...

## Proceedings of the Royal Geographical Society ..., Volume 13; Volumes 1868-1869

Royal Geographical Society (Great Britain) - 1869 - 422 pages
...boiling-point at the upper station alone is observed, we may assume 30'0 inches, or a little less, as the average height of the barometer at the level of the sea. The altitude of the upper station is then at once approximately obtained from the tables." So far as...

## The Practical Use of Meteorological Reports and Weather Maps

United States. Army. Signal Corps - 1871 - 96 pages
...culminating between 9 and 10 AM, and a fall culminating between 3 and 5 PM, called the diurnal change. The average height of the barometer at the level of the sea, on the Atlantic coast of the United States, does not vary from 30.00 ; on the western plains it rises...

## Proceedings of the Royal Geographical Society of London, Volume 16

Royal Geographical Society (Great Britain) - 1872 - 482 pages
...the upper station alone is observed, we have no option but to assume 30-00 inches, or a little less, as the average height of the barometer at the level of the sea. The altitude of the upper station is then at once approximately obtained by inspection of Table I....