World Magnetic Model
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349519296 info
Category
Navigation & Education
Current version
2.00
Price
$0.99
Size
5 MB
Last Update
May 19, 2015
Platform
iOS

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User  Reviews for World Magnetic Model

Reviews 2 Avg. Rating 1.0
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User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate. This is why it is highly recommended to reply to them.

DJenner8
Apr 07, 2018

The graphic has true and magnetic norths switched. The numeric result is colored, but what does that mean? Should have E or W to indicate direction of magnetic north from true north.

GIS user
Dec 14, 2011

Under the detail view the magnetic declination is correct numerically BUT the compass graphic shows the offset in the wrong direction. In my area Magnetic North is west of True North. The app shows the correct value, but the compass graphic shows MN offset to the east of TN. Good thing the app has the warning not to use for navigation!

lj9000
Jan 16, 2010

This app works well. I checked it against the government web site for world magnetic model. It works flawlessly on my iPhone and iPod Touch. It's a great app for estimating magnetic variation.

KJ4T
Feb 28, 2010

The software appears to have sign error for the magnetic declination...? The software does not reproduce the samples shown on the App page! Who is checking this application?

Rggihddhh
Jan 14, 2010

Won't work

About World Magnetic Model

Developed by the B. Walker Software,

who have also released the following apps World Magnetic Model .

World Magnetic Model has 2 user reviews.

World Magnetic Model has an average rating of 1.0.

The latest version of World Magnetic Model (2.00) ​was ​released on May 19, 2015.

You can download World Magnetic Model ​here: 349519296 .

World Magnetic Model Description
400 chars

World Magnetic Model (WMM) calculates the components of the

Earth’s Magnetic Field. It uses the computational engine developed by the US NGDC (National Geophysical Data Center) and other agencies. The computational engine is in the public domain.

This app is intended to be used for educational purposes only. Please don’t use it for navigational calculations critical to safe navigation.

World Magnetic Model was released in the App Store. It is developed by B. Walker Software, who have also released the following apps - {page_data.app_titles| join(", ")}}.

World Magnetic Model has 2 user reviews.​

World Magnetic Model has an average rating of 1.0. ​The latest version of World Magnetic Model 2.00​ ​​was ​released on May 19, 2015​.

You can download World Magnetic Model ​here

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