Ice Fern (cold+snap winter water ). Photo by phnielsen
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Ice Fern

Uploaded by: phnielsen

Saturday March 8, 2014

Mahomet, IL (Current Weather Conditions)

Caption: This is an ice formation formed on the underside of an ice sheet supported as the water underneath was drained away. Often ice ridges form, but if the subsidence is more rapid, this kind of crystal may appear.

Manufacturer: Panasonic

Model: DMC-ZS5

Orientation: top - left

x-Resolution: 180.00

y-Resolution: 180.00

Resolution Unit: Inch

Software: Ver.1.0

YCbCr Positioning: co-sited

PRINT Image Matching: 208 bytes undefined data

Compression: JPEG compression

Exposure Time: 1/1000 sec.

FNumber: f/5.6

Exposure Program: Normal program

ISO Speed Ratings: 800

Exif Version: Exif Version 2.21

Components Configuration: Y Cb Cr -

Compressed Bits per Pixel: 4.00

Exposure Bias: -0.66 EV

MaxApertureValue: 3.44 EV (f/3.3)

Metering Mode: Spot

Light Source: 9

Flash: Flash did not fire, compulsory flash mode.

Focal Length: 4.1 mm

FlashPixVersion: FlashPix Version 1.0

Color Space: sRGB

PixelXDimension: 3264

PixelYDimension: 2448

Sensing Method: One-chip color area sensor

File Source: DSC

Scene Type: 1

Custom Rendered: Normal process

Exposure Mode: Auto exposure

White Balance: Manual white balance

Digital Zoom Ratio: 3.00

Focal Length In 35mm Film: 25

Scene Capture Type: Standard

Gain Control: High gain up

Contrast: Normal

Saturation: Normal

Sharpness: Normal

InteroperabilityIndex: R98

InteroperabilityVersion: 0100

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Display: 50, 100, 200 Sort: Newest First - Order Posted
4. phnielsen
1:43 AM GMT on March 10, 2014
Thanks for the comments. I hadn't seen this until this year. You have to take the ice sheet apart to find these.
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Member Since: July 18, 2002 Comments: 33
3. nanapoo
12:15 AM GMT on March 10, 2014
Neat!!
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Member Since: June 30, 2011 Comments: 28951
2. katy99780
4:37 AM GMT on March 09, 2014
Woah! That's really cool!
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Member Since: October 3, 2005 Comments: 27890
1. gusbuster
3:59 AM GMT on March 09, 2014
That is pretty neat. Like
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Member Since: May 18, 2007 Comments: 15215

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About phnielsen

phnielsen

Many of my pictures are taken on my morning run. In the years before digital cameras, I saw lots of transient natural phenomena worthy of being photographed, but camera equipment was too big and bulky to carry while running. Now there are small versatile digital cameras available that can do most everything that used to take a case of equipment.

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