File:Sulfurbubbles, Brimstone Pit (NW Rota-1), 2006.jpg

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This image appeared on Wikipedia's Main Page in the Did you know? column on 13 May 2020 (see archives).

Wikipedia

Summary

Description	English: Underwater volcano releasing liquid droplets of carbon dioxide. Yellow parts of the plume contain tiny droplets of molten sulfur. Íslenska: Árið 2006 losar Brimstone Pit við NW Rota-1 neðansjávar koldíoxíð og brennisteinsvetni
Source	https://oceanexplorer.noaa.gov/explorations/06fire/logs/summary/media/nwrota1_sulfur_bubbles.html
Author	NOAA

Licensing

This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.

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Original upload log

The original description page was here. All following user names refer to is.wikipedia.

Date/Time	Dimensions	User	Comment
2014-11-06 09:44	2048×1536× (2745335 bytes)	Sunnevaosk	{{Margmiðlunarefni \| myndlýsing = Neðansjávarhver hjá Galapa eyjum árið 1977 að losa koltvíoxið og vetnissúlfíð \| uppruni = http://www.noaa.gov/features/monitoring_0209/vents.html \| höfundaréttshafi = http://www.noaa.gov \| útskýring =...

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:29, 8 January 2015		2,048 × 1,536 (2.62 MB)	MGA73	Transferred from is.wikipedia

File usage

The following 9 pages use this file:

Global file usage

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Usage on is.wikipedia.org
- Neðansjávarhver

Metadata

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If the file has been modified from its original state, some details may not fully reflect the modified file.

Image title	A degassing event at Brimstone Pit at NW Rota-1 volcano released an extraordinary number of bubbles (probably carbon dioxide). The yellow parts of the plume in the background contain tiny droplets of molten sulfur.
Camera manufacturer	NIKON
Camera model	E995
Author	NOAA
Copyright holder	Unless otherwise noted (copyrighted material for example), information presented on this World Wide Web site is considered public information and may be distributed freely. If you elect to use materials from this Web offering, please cite NOAA as the source, and include the appropriate URL of the page(s) from which the materials were taken.
Exposure time	5/532 sec (0.0093984962406015)
F-number	f/3.7
ISO speed rating	100
Date and time of data generation	02:57, 27 April 2006
Lens focal length	8.2 mm
Credit/Provider	Image courtesy of Submarine Ring of Fire 2006 Exploration, NOAA Vents Program
Online copyright statement	http://oceanexplorer.noaa.gov/backmatter/faqs.html
Short title	Submarine Ring of Fire 2006: Summary
Orientation	Normal
Horizontal resolution	227 dpi
Vertical resolution	227 dpi
Software used	Adobe Photoshop 7.0
File change date and time	17:32, 12 June 2006
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	02:57, 27 April 2006
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
Exposure bias	−1.7
Maximum land aperture	0 APEX (f/1)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
Supported Flashpix version	1
Color space	sRGB
File source	Digital still camera
Scene type	A directly photographed image
Writer	Bob Embley
Copyright status	Copyright status not set
IIM version	2

File:Sulfurbubbles, Brimstone Pit (NW Rota-1), 2006.jpg

Summary

Licensing

Original upload log

Captions

Items portrayed in this file

depicts

copyright status

public domain

exposure time

0.00939849624060150375 second

f-number

3.7

focal length

8.2 millimetre

ISO speed

100

media type

image/jpeg

instance of

photograph

File history

File usage

Global file usage

Metadata