File:Envisat radar image of the Panama Canal ESA232186.tiff
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Size of this JPG preview of this TIF file: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,140 × 1,140 pixels.
Original file (1,140 × 1,140 pixels, file size: 3.74 MB, MIME type: image/tiff)
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Summary[edit]
DescriptionEnvisat radar image of the Panama Canal ESA232186.tiff |
English: Appearing in this Envisat radar image like shining jewels, ships pass from the man-made Lake Gatun through the Panama Canal across Central America.
The colour in this image is due to it being a multitemporal composite, made up of three Advanced Synthetic Aperture Radar (ASAR) images acquired on different dates, with separate colours assigned to each acquisition to highlight differences between them: Red for 16 March, Green for 12 Jan and blue for 14 October 2004.The view was acquired in ASAR Image Mode Precision, with pixel sampling of 12.5 metres. |
Date | |
Source | http://www.esa.int/spaceinimages/Images/2005/06/Envisat_radar_image_of_the_Panama_Canal |
Author | European Space Agency |
Permission (Reusing this file) |
ESA,CC BY-SA 3.0 IGO |
Other versions |
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Title InfoField | Envisat radar image of the Panama Canal |
Set InfoField | Earth observation image of the week |
Mission InfoField | Envisat |
Activity InfoField | Observing the Earth |
Licensing[edit]
This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license.
Attribution: ESA
- 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:16, 24 May 2017 | 1,140 × 1,140 (3.74 MB) | Fæ (talk | contribs) | European Space Agency, Id 232186, http://www.esa.int/spaceinimages/Images/2005/06/Envisat_radar_image_of_the_Panama_Canal, User:Fæ/Project_list/ESA |
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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.
Width | 1,140 px |
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Height | 1,140 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 27,052 |
Number of components | 3 |
Number of rows per strip | 1,140 |
Bytes per compressed strip | 3,898,800 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 7.0 |
File change date and time | 17:03, 6 June 2005 |
Color space | Uncalibrated |