International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884.: Protocols of the ProceedingsInternational Meridian Conference (1884 : Washington, D.C.)
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International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884.: Protocols of the Proceedings
International Meridian Conference (1884 : Washington, D.C.)
Prime Meridian -- Congresses; Time -- Systems and standards -- Congresses
Commander SAMPSON, Delegate of the United States. For although one
rule would answer, by having regard to the algebraical sign affecting
the longitude, it must be remembered that this rule is to be applied
by many who are not accustomed to distinguishing east and west
longitudes by a difference of sign, and who would therefore require
one rule when the longitude is east and another when it is west. If,
however, we adopt the method of reckoning from zero to 360 degrees,
from east to west, the relation existing between the local and the
universal time becomes the simplest possible. To obtain the universal
date and hour, under these circumstances, it only becomes necessary to
add the longitude to the local time, understanding by local time the
local date as well as the local hour. I think, for this reason, it
will be preferable to reckon the longitude in one direction from east
to west, instead of west to east.
Sir FREDERICK EVANS, Delegate of Great Britain. I would like to
present a few words on behalf of seamen. There is clearly an important
change proposed by the amendment. In the resolution before us it is
simply a question of the reckoning of longitude as now employed by
seamen of all nations, and I think it would be well to keep that fact
separate from the reckoning of time.
The PRESIDENT. The Chair begs to state that the discussion is now upon
the amendment of the Delegate of Sweden, Count LEWENHAUPT, to adopt
the fourth resolution of the Congress at Rome.
Sir FREDERICK EVANS, Delegate of Great Britain. Then I consider that,
in the interest of seamen, it would be very undesirable to accept the
amendment. We must recollect that an immense deal of the world's
traffic is carried around the world entirely by sea, and that this
proposed dislocation of the methods of seamen by reckoning longitude
in one direction only would, to say the least, be extremely
inconvenient, and it would require considerable time for them to get
into the habit of doing so. I think, however, that as to the question
of time, there would be no difference of opinion; doubtless, it is the
easier method; but, as we have to look at the practical side of this
calculation of longitude, I must certainly disagree with the amendment
and vote for the original resolution.
Mr. JUAN PASTORIN, Delegate of Spain, then presented the following
amendment:
"_Resolved_, That the Conference proposes to the Governments
here represented that longitude shall be counted from the
prime meridian westward, in the direction opposite to the
terrestrial rotation, and reckoned from zero degrees to 360
degrees, and from zero hours to 24 hours."
The PRESIDENT. The question before the Conference now is the amendment
of the Delegate of Sweden. If the Delegate of Spain desires to offer
his resolution as an amendment to the amendment already offered, the
Chair will place it before the Conference.
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