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Original file (880 × 1,020 pixels, file size: 1.09 MB, MIME type: image/png )
Summary
Map Info
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).
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Date/Time Thumbnail Dimensions User Comment
current 18:19, 4 May 2022 880 × 1,020 (1.09 MB) GrandEscogriffe Uploaded own work with UploadWizard
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