File:Repeat Glacier Photography of Iceberg Lake (4428359266).jpg
Original file (2,048 × 1,536 pixels, file size: 1.58 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionRepeat Glacier Photography of Iceberg Lake (4428359266).jpg |
Repeat glacier photography is used to monitor changes in the appearance of glaciers over time. Scientists use historic photos of glaciers to locate the exact spot and time of year where the photo was taken. They then take a new photo which can be directly compared to the historic one to identify changes. USGS Photo. |
Date | |
Source |
Repeat Glacier Photography of Iceberg Lake
|
Author | GlacierNPS |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image, originally posted to Flickr, was reviewed on 14 November 2013 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 07:38, 14 November 2013 | 2,048 × 1,536 (1.58 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transferred from Flickr by User:AlbertHerring |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | OLYMPUS DIGITAL CAMERA |
---|---|
Camera manufacturer | OLYMPUS IMAGING CORP. |
Camera model | SP510UZ |
Exposure time | 1/400 sec (0.0025) |
F-number | f/5.6 |
ISO speed rating | 50 |
Date and time of data generation | 02:23, 14 August 2008 |
Lens focal length | 6.3 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Version 1.1 |
File change date and time | 02:23, 14 August 2008 |
Y and C positioning | Co-sited |
Exposure Program | Creative program (biased toward depth of field) |
Exif version | 2.21 |
Date and time of digitizing | 02:23, 14 August 2008 |
Meaning of each component |
|
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 2.97 APEX (f/2.8) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |