Billede:Blizzard.jpg
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Blizzard.jpg (300 × 193 pixel, file size: 23 KB, MIME type: image/jpeg)
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[edit] Description
Photograph by Frank Hurley showing Mawson in a blizzard
(Description from en) This shot was taken in the Antarctic by the photographer Frank Hurley. It details the expedition leader, Douglas Mawson in blizzard conditions during the Australasian Antarctic Expedition of 1911-1914. This legendary expedition is recounted in Mawson's book, "Home of the Blizzard - A True Story of Antarctic Survival".
Further reading : www.coolantarctica.com
[edit] Source
From the NOAA Photo Library
First upload: (Dec 12 2004) by
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This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration. |
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Metadata
Denne fil indeholder ekstra information, som formentlig er tilføjet fra et digitalt kamera eller en skanner, der enten blev brugt til at skabe billede eller digitalisere det. Hvis filen har været ændret siden dens oprindelige tilblivelse, kan nogle detaljer muligvis ikke fuldt ud repræsentere det modificerede billede.
| Kameraproducent | Canon |
|---|---|
| Kameramodel | Canon PowerShot S40 |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop 7.0 |
| File change date and time | 12. sep 2004 kl. 10:03 |
| Y and C positioning | 1 |
| Exposure time | 1/20 sec (0.05) |
| F Number | f/2.8 |
| Exif version | 2.1 |
| Date and time of data generation | 10. sep 2004 kl. 09:17 |
| Date and time of digitizing | 10. sep 2004 kl. 09:17 |
| Image compression mode | 5 |
| Lukkerhastighed | 4.3125 |
| Apertur | 2.96875 |
| Exposure bias | 0 |
| Maximum land aperture | 2.9708557128906 |
| Subject distance | 0.308 metres |
| Metering mode | Pattern |
| Flash | 0 |
| Brændvidde | 7.09375 mm |
| Color space | sRGB |
| Focal plane X resolution | 8114.2857142857 |
| Focal plane Y resolution | 8114.2857142857 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |
