Ice Needles (). Photo by TigerKOD
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Ice Needles

Uploaded by: TigerKOD

Tuesday October 22, 2013

Boulder, CO (Current Weather Conditions)

Caption: Minor temperature differential between the below freezing air and hot tub cover surface puddle caused these long ice needles to grow.

Manufacturer: Panasonic

Model: DMC-ZS8

x-Resolution: 240.00

y-Resolution: 240.00

Resolution Unit: Inch

Software: Adobe Photoshop Lightroom 4.4 (Windows)

Exposure Time: 1/25 sec.

FNumber: f/5.5

Exposure Program: Normal program

ISO Speed Ratings: 400

Exif Version: Unknown Exif Version

Shutter speed: 4.64 EV (APEX: 4, 1/24 sec.)

Aperture: 4.92 EV (f/5.5)

Exposure Bias: 0.00 EV

MaxApertureValue: 4.92 EV (f/5.5)

Metering Mode: Pattern

Light Source: 0

Flash: Flash did not fire, compulsory flash mode.

Focal Length: 35.2 mm

Sensing Method: One-chip color area sensor

File Source: DSC

Scene Type: 1

Custom Rendered: Normal process

Exposure Mode: Auto exposure

White Balance: Auto white balance

Digital Zoom Ratio: 0.00

Focal Length In 35mm Film: 213

Scene Capture Type: Standard

Gain Control: High gain up

Contrast: Normal

Saturation: Normal

Sharpness: Normal

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About TigerKOD


Brian Walko, aka TigerKOD, is an avid Earth Scientist. He’s been interested weather, geology, aviation, and photography since grade school. Brian has a BS degree in Earth Sciences and MS in Software Engineering. Currently he is owner and principal geologist at Earth Extractions, LLC. When not prospecting or mining for minerals, he keeps on the sky for that unique weather shot.

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