File:Equipment on this tower monitors meteorological conditions, more commonly known as the weather. It is important to have a good (8188a8d7-85e9-4892-8191-3388b95b84a2).jpg
![File:Equipment on this tower monitors meteorological conditions, more commonly known as the weather. It is important to have a good (8188a8d7-85e9-4892-8191-3388b95b84a2).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Equipment_on_this_tower_monitors_meteorological_conditions%2C_more_commonly_known_as_the_weather._It_is_important_to_have_a_good_%288188a8d7-85e9-4892-8191-3388b95b84a2%29.jpg/637px-thumbnail.jpg?20190916195016)
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Summary
[edit]English: Meteorology Tower | |||||
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Photographer |
English: Mary O'Neill |
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Title |
English: Meteorology Tower |
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Description |
English: A tall lattice style tower with small equipment mounted to it rises above the tree line beyond. Equipment on this tower monitors meteorological conditions, more commonly known as the weather. It is important to have a good understanding of local weather conditions when studying air quality – or planning your activities for the day! Instruments on this meteorology tower include: ● An anemometer to measure wind speed and direction ● A relative humidity sensor to measure the amount of moisture in the air ● A temperature sensor, which is aspirated, meaning that it is in a housing with a fan that pulls air across the sensor so that the temperature is not influenced by solar radiation ● A solar radiation sensor to measure the energy transmitted by the sun |
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Depicted place |
English: Shenandoah National Park, Virginia |
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Date | Taken on 18 July 2017 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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Collector InfoField | English: Mary O'Neill |
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NPS Unit Code InfoField | SHEN | ||||
Album(s) InfoField | English: Air Quality Station Equipment |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:50, 16 September 2019 | ![]() | 3,456 × 3,252 (7.08 MB) | BMacZeroBot (talk | contribs) | Batch upload (Commons:Batch uploading/NPGallery) |
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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.
Camera manufacturer | Canon |
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Camera model | Canon EOS 7D |
Author | Mary O'Neill |
Exposure time | 1/5,000 sec (0.0002) |
F-number | f/4 |
ISO speed rating | 640 |
Date and time of data generation | 09:38, 18 July 2017 |
Lens focal length | 17 mm |
Credit/Provider | NPS | M. O'Neill |
Usage terms |
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Width | 3,456 px |
Height | 5,184 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC 2018 (Windows) |
File change date and time | 11:17, 21 September 2018 |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 09:38, 18 July 2017 |
APEX shutter speed | 12.287712 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 43 |
DateTimeDigitized subseconds | 43 |
Color space | sRGB |
Focal plane X resolution | 5,715.545755237 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Serial number of camera | 2571201198 |
Lens used | EF17-40mm f/4L USM |
Date metadata was last modified | 07:17, 21 September 2018 |
Rating (out of 5) | 0 |
Unique ID of original document | 2642F1B3F97D2285A8E13202F6075EF4 |
Copyright status | Copyright status not set |
Contact information | mary_k_o'neill@nps.gov
www.nps.gov/shen 3655 U.S. Hwy 211 East Luray, Virginia, 22835 United States |