File:Potomac River passing through two water gaps.jpg
Potomac_River_passing_through_two_water_gaps.jpg (720 × 480 pixels, file size: 147 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionPotomac River passing through two water gaps.jpg |
English: The passage of the Potomac River through two water gaps just downstream of Harpers Ferry |
Date | |
Source | https://earthobservatory.nasa.gov/IOTD/view.php?id=89457 |
Author | NASA Earth Observatory images by Jesse Allen, using Landsat data from the U.S. Geological Survey. (Landsat 8) |
Description of this image on the NASA Earth Observatory page: "Satellites offer an even loftier view. On April 20, 2016, the Operational Land Imager (OLI) on Landsat 8 captured this view of the water gap from an altitude of about 700 kilometers (430 miles). While spring warming has cast the valleys in green, the cooler tops of the ridges remained brown."
Note: I (P999) modified this image by adding three labels to it,
Licensing
[edit]Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:01, 22 February 2018 | 720 × 480 (147 KB) | P999 (talk | contribs) | User created page with UploadWizard |
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Horizontal resolution | 72 dpi |
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Vertical resolution | 72 dpi |
Software used | Paint Shop Pro Photo 12.01 |
File change date and time | 17:48, 22 February 2018 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | sRGB |