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olsrmap by Pitxyoki
Copyright 2012-2016 Luís Picciochi Oliveira <Pitxyoki@Gmail.com>
When redistributing, you must keep this file, a mention to the original
author(s) and a mention to all relevant licences included in your distribution.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
######################### Images #########################
olsrmap includes images from other authors. Their copyright is stated
in the files in the images/ directory.
##### World Magnetic Model JavaScript implementation #####
olsrmap includes a World Magnetic Model JavaScript snippet.
The World Magnetic Model Javascript is Copyright Bill Chadwick and is used
under permission for any purpose. Quoting:
--------------------
Date: Mon, 27 Oct 2008 14:18:33 -0700 (PDT)
Subject: USGS / BGS / DoD World Magnetic Model - JavaScript version
From: Bill Chadwick <bill.chadw...@thalesgroup.com>
To: Google Maps API <Google-Maps-API@googlegroups.com>
The WMM predicts the difference between true north and magnetic north
around the world for the period 2005-2010. I believe that this is the
same model as used in most hand held GPS receivers.
I have ported the USGS WMM C code at http://www.ngdc.noaa.gov/geomag/WMM/wmm_cdownload.shtml
to javascript.
You will find my javascript at
http://wheresthepath.googlepages.com/WorldMagneticModel.js
This code appears to give the same results as the BGS online
calculator at http://www.geomag.bgs.ac.uk/gifs/wmm_calc.html.
Feel free to use for any purpose.
--------------------
Original message at:
https://groups.google.com/d/msg/google-maps-api/9b8KQAugGVM/QgcAedA44X0J
The code can also be found at:
http://www.bdcc.co.uk/Gmaps/Services.htm
http://www.bdcc.co.uk/Gmaps/WorldMagneticModel.js
############## Profile Image by HeyWhatsThat ##############
The profile images fetched by the ruler tool are Copyright Michael Kosowsky.
To enable this feature, permission must be requested personally to the author.
See http://www.heywhatsthat.com/faq.html and
http://www.heywhatsthat.com/techfaq.html#profiler_api for more information.
You can’t perform that action at this time.