Top Qs
Timeline
Chat
Perspective

List of quadrangles on the Moon

From Wikipedia, the free encyclopedia

List of quadrangles on the Moon
Remove ads

The Moon has been divided into 30 quadrangles by the United States Geological Survey at the 1:2,500,000 map scale.[1] At the 1:1,000,000 scale it's divided into 144 quadrangles.[2]

Thumb
Layout of the 30 lunar quadrangles at the 1:2,500,000 map scale
Thumb
Layout of the 144 Lunar quadrangles at the 1:1,000,000 map scale

The quadrangles are numbered in bands from north to south. Each band is then divided into a latitude-dependent number of quadrangles. At the poles, the bands consist of a single quadrangle, so LQ01 is a circle around the north pole.

More information Name, Number ...
More information Farside, Nearside ...

At the 1:1,000,000 scale, there are 12 latitude bands, 6 in each hemisphere. The bands nearest the equator are 16° high, and the first and last bands are 10° radius circles around the poles. The bands are then divided into quadrangles, but unlike the 1:2,500,000 system, the seam is placed at +10° longitude (so 0° longitude is in the middle of a quadrangle), and the numbering within a band starts between −80° and −90°:

  • (±90° to ±80°) 1 quadrangle of 360°, beginning at −80°
  • (±80° to ±64°) 8 quadrangles of 45°, beginning at −80°
  • (±64° to ±48°) 12 quadrangles of 30°, beginning at −80°
  • (±48° to ±32°) 15 quadrangles of 24°, beginning at −86°
  • (±32° to ±16°) 18 quadrangles of 20°, beginning at −90°
  • (±16° to 0°) 18 quadrangles of 20°, beginning at −90°
Remove ads

See also

References

Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.

Remove ads