File:Northwest Territories topographic location map.png

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Summary

Description
English: Topographic location map of Northwest Territories, Canada
Date
Source File:Canada relief map 2.svg
Author MapGrid, GrandEscogriffe

Map Info

Properties
Projection: Lambert conformal conic
Datum: WGS84
Central Meridian: 115.05°W
Standard Parallel: 64.2621°N
Mathematics (conversion from latitude and longitude to image coordinate)
x (%)= 558.27039*(((tan(pi*(90-$1)/360))*(((1+0.08181919084*sin(pi*$1/180))/(1-0.08181919084*sin(pi*$1/180)))^0.04090959542))^0.90079)*sin(0.01572175*($2+115.05))+55.11
y (%)= 481.64504*(((tan(pi*(90-$1)/360))*(((1+0.08181919084*sin(pi*$1/180))/(1-0.08181919084*sin(pi*$1/180)))^0.04090959542))^0.90079)*cos(0.01572175*($2+115.05))-55.88
$1: latitude in degrees (positive for all locations in Canada).
$2: longitude in degrees (negative for all locations in Canada).
x (%): x coordinate expressed as percentage of image width (measured from left edge).
y (%): y coordinate expressed as percentage of image height (measured from top edge).

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
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Under the following conditions:
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4 May 2022

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Date/TimeDimensionsUserComment
current11:19, 4 May 2022880 × 1,020 (1.09 MB)GrandEscogriffeUploaded own work with UploadWizard

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