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Photographer's Note

American Airlines planes parked on a taxiway at Pittsburgh International Airport (PIT). This was taken while my son was driving very slowly (stopping was prohibited) on Airport Boulevard.

It was a particularly warm day and heat shimmer was very obvious: "Convection causes the temperature of the air to vary, and the variation between the hot air at the surface (of the tarmac, in this case) and the denser cool air above it creates a gradient in the refractive index of the air. This produces a blurred shimmering effect, which affects the ability to resolve objects, the effect being increased when the image is magnified through a telescope or telephoto lens." (Wikipedia)

Exif Data:
Make: Canon
Model: Canon PowerShot SX70 HS
Software: Adobe Photoshop 21.2 (Macintosh)
Exposure Time: 1/1000
F-Stop: f/5.6
ISO Speed Ratings: 100
Focal Length: 56102/1000 mm
Date Taken: 2020-05-13 14:05
Metering Mode: Pattern
File Size: 1602 k

ikeharel, COSTANTINO, pajaran, Fis2, lucasgalodoido, jhm, ChrisJ, sacimar has marked this note useful

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Additional Photos by Murat Tanyel (mcmtanyel) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 7179 W: 301 N: 15550] (58527)
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