Home > Terms > English (EN) > Miller's cylindrical map projection
Miller's cylindrical map projection
A map projection mapping the rotational ellipsoid onto the plane according to the formula, for the sphere, x = k R (λ - λ o) and y = 4 k R (ln tan¼(π + mφ))/n , in which x and y are the rectangular Cartesian coordinates, in the plane, of that point which, on the sphere, has longitude λ and latitude φ λo is the longitude of the central meridian on the map. R is the radius of the sphere and k is the scale factor. m and n are constants equal, in this instance, to 1.6 and 5, respectively. This map projection is neither conformal nor equal-area. Meridians and parallels are represented as straight lines, however. The projection was proposed by O.M. Miller in 1942 as a map projection giving a reasonable compromise between areal distortion and angular distortion. It was used by the United States Geological Survey for the National Atlas of the United States (1970). Values for m and n other than those given above have been used by some cartographers.
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Earth science
- Category: Mapping science
- Company: American Congress on Surveying & Mapping
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Billy Morgan
Sports; Snowboarding
The British snowboarder Billy Morgan has landed the sport’s first ever 1800 quadruple cork. The rider, who represented Great Britain in the 2014 Winter Olympics in Sochi, was in Livigno, Italy, when he achieved the man-oeuvre. It involves flipping four times, while body also spins with five complete rotations on a sideways or downward-facing axis. The trick ...
Marzieh Afkham
Broadcasting & receiving; News
Marzieh Afkham, who is the country’s first foreign ministry spokeswoman, will head a mission in east Asia, the state news agency reported. It is not clear to which country she will be posted as her appointment has yet to be announced officially. Afkham will only be the second female ambassador Iran has had. Under the last shah’s rule, Mehrangiz Dolatshahi, a ...
Weekly Packet
Language; Online services; Slang; Internet
Weekly Packet or "Paquete Semanal" as it is known in Cuba is a term used by Cubans to describe the information that is gathered from the internet outside of Cuba and saved onto hard drives to be transported into Cuba itself. Weekly Packets are then sold to Cuban's without internet access, allowing them to obtain information just days - and sometimes hours - after it ...
Asian Infrastructure Investment Bank (AIIB)
Banking; Investment banking
The Asian Infrastructure Investment Bank (AIIB) is an international financial institution established to address the need in Asia for infrastructure development. According to the Asian Development Bank, Asia needs $800 billion each year for roads, ports, power plants or other infrastructure projects before 2020. Originally proposed by China in 2013, a signing ...
Spartan
Online services; Internet
Spartan is the codename given to the new Microsoft Windows 10 browser that will replace Microsoft Windows Internet Explorer. The new browser will be built from the ground up and disregard any code from the IE platform. It has a new rendering engine that is built to be compatible with how the web is written today. The name Spartan is named after the ...
Featured Terms
Shanghai Disney Resort
The Shanghai Disney Resort is an upcoming theme park resort to be built by Walt Disney Parks and Resorts. This would be the first Disney park in ...
Contributor
Featured blossaries
Silentchapel
0
Terms
95
Blossaries
10
Followers
Mergers and Aquisitions by Google
Browers Terms By Category
- Radiology equipment(1356)
- OBGYN equipment(397)
- Cardiac supplies(297)
- Clinical trials(199)
- Ultrasonic & optical equipment(61)
- Physical therapy equipment(42)
Medical devices(2427) Terms
- Digital Signal Processors (DSP)(1099)
- Test equipment(1007)
- Semiconductor quality(321)
- Silicon wafer(101)
- Components, parts & accessories(10)
- Process equipment(6)
Semiconductors(2548) Terms
- Advertising(244)
- Event(2)
Marketing(246) Terms
- Social media(480)
- Internet(195)
- Search engines(29)
- Online games(22)
- Ecommerce(21)
- SEO(8)
Online services(770) Terms
- Natural gas(4949)
- Coal(2541)
- Petrol(2335)
- Energy efficiency(1411)
- Nuclear energy(565)
- Energy trade(526)