Robert Hues wrote in 1594 that the distance along a great circle was 60 miles per degree, that is, one nautical mile per arcminute.[12] Edmund Gunter wrote in 1623 that the distance along a great circle was 20 leagues per degree.[12] So Hues explicitly used nautical miles while Gunter ...
Because nautical miles have constant measurement following lines of longitude, they are extremely useful in navigation. To make navigation easier, sailors and aviators have developed nautical charts which serve as a graphical representation of the Earth with a focus on its areas of water. Most nautic...
Note that a speed expressed in knots is the same as stating the speed in nautical miles per hour. The nautical mile (naut. mile) is defined as 1 minute of arc on a line of longitude, so 1 degree of latitude (or 1 degree of longitude at the Equator only) is 60 nautical miles. The...
Joking aside, as stated above, a knot is also a measurement of rate, specifically nautical miles per hour. But you probably already knew that to some degree, and you’re likely wonderingwhywe call them knots. It’s not that far off from straight up tying things together. The term “knot...
Nautical miles are used for measuring the distance travelled through the water. A nautical mile is a little longer than a mile on land. The difference arises as the earth is not a perfect sphere and is slightly flattened at the poles. A nautical mile is based on the earth’s longitudes ...
What I am trying to do is find the distance in miles between start and finish. Problem: When entering the =RADIANS function for thestart lat and longI was able to get the RADIANS output (hopefully it is correct). However, with theend lat and longI get this format (above im...
向东经黄泽洋水道直通外海,距国际航线仅45海里, The harbor northing Changjiang delta 72 kilometers, south are apart from the Ningbo Beilun port 90 kilometers, the canal goes nonstop to the open sea to east longitude Huang Zeyang, is apart from the international airway only 45 nautical miles,[...
Huangyan Island is in the Chinese zhongsha islands only reveals the water surface the island reef, is located the north latitude 15°07 ', east longitude 117°51 ', in distance sand atoll approximately 160 nautical miles.Huangyan Island is the Chinese inherent territory, the sovereignty sacred ...