File:Hurricane Harvey ESA382898.jpg
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Summary[edit]
| DescriptionHurricane Harvey ESA382898.jpg |
English: The Copernicus Sentinel-3A satellite saw the temperature at the top of Hurricane Harvey on 25 August 2017 at 04:06 GMT as the storm approached the US state of Texas.
The brightness temperature of the clouds at the top of the storm, some 12–15 km above the ocean, range from about –80°C near the eye of the storm to about 20°C at the edges. Hurricanes are one of the forces of nature that can be tracked only by satellites, providing up-to-date imagery so that authorities know when to take precautionary measures. Satellites deliver information on a storm’s extent, wind speed and path, and on key features such as cloud thickness, temperature, and water and ice content. Sentinel-3’s Sea and Land Surface Temperature Radiometer measures energy radiating from Earth’s surface in nine spectral bands and two viewing angles. |
| Date | |
| Source | http://www.esa.int/spaceinimages/Images/2017/08/Hurricane_Harvey |
| Author | European Space Agency |
| Permission (Reusing this file) |
contains modified Copernicus Sentinel data (2017), processed by ESA,CC BY-SA 3.0 IGO |
| Title | Hurricane Harvey |
| System | Copernicus |
| Keywords | Hurricanes; Storms; Temperature; Radiometer |
| Location | USA |
| Mission | Sentinel-3 |
| Activity | Observing the Earth |
Licensing[edit]
|
This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license. | |
https://creativecommons.org/licenses/by-sa/3.0/igo/deed.en CC BY-SA 3.0 igo Creative Commons Attribution-Share Alike 3.0 igo truetrue |
| This image contains data from a satellite in the Copernicus Programme, such as Sentinel-1, Sentinel-2 or Sentinel-3. Attribution is required when using this image.
Attribution: Contains modified Copernicus Sentinel data {{{year}}}
Attribution
The use of Copernicus Sentinel Data is regulated under EU law (Commission Delegated Regulation (EU) No 1159/2013 and Regulation (EU) No 377/2014). Relevant excerpts:
Free access shall be given to GMES dedicated data [...] made available through GMES dissemination platforms [...].
Access to GMES dedicated data [...] shall be given for the purpose of the following use in so far as it is lawful:
GMES dedicated data [...] may be used worldwide without limitations in time.
GMES dedicated data and GMES service information are provided to users without any express or implied warranty, including as regards quality and suitability for any purpose. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:55, 25 August 2017 | 1,443 × 1,313 (2.41 MB) | Fæ (talk | contribs) | European Space Agency, Id 382898, http://www.esa.int/spaceinimages/Images/2017/08/Hurricane_Harvey, User:Fæ/Project_list/ESA |
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- File:170825-hurricane-harvey-worse-sandy-alt-embed.jpg (file redirect)
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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.
| Orientation | Normal |
|---|---|
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop CC 2017 (Windows) |
| File change date and time | 15:16, 25 August 2017 |
| Color space | sRGB |
| Date and time of digitizing | 12:57, 25 August 2017 |
| Date metadata was last modified | 17:16, 25 August 2017 |
| Unique ID of original document | xmp.did:929798d0-3d5f-d041-8508-a5e49cf197cc |