File:It is important to record the timing and precise amount of precipitation that falls at the air quality station in order to (e5e00411-71ac-4b99-acb7-657383fe7d8f).jpg

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Summary

English: Rain Gauge

Photographer

English: Mary O'Neill

Title

English: Rain Gauge

Description

English:

The rain gauge sits on a short platform near the ground.

It is important to record the timing and precise amount of precipitation that falls at the air quality station in order to calibrate the wet deposition monitoring equipment. This information makes it possible to accurately calculate the concentrations of nitrogen and sulfur compounds that are collected. It is also used to follow climate patterns and track precipitation levels. You can check out recent precipitation data from another rain gauge at the station on our live data webpage.

Depicted place

English: Shenandoah National Park, Virginia

Date

Taken on 31 July 2018

Accession number

e5e00411-71ac-4b99-acb7-657383fe7d8f

Source

English: NPGallery

Permission
(Reusing this file)

This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.

Collector

English: Mary O'Neill

NPS Unit Code

SHEN

Album(s)

English: Air Quality Station Equipment

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:50, 20 September 2019		1,346 × 914 (1.21 MB)	BMacZeroBot (talk \| contribs)	Batch upload (Commons:Batch uploading/NPGallery)

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File usage on Commons

The following page uses this file:

File:It is important to record the timing and precise amount of precipitation that falls at the air quality station in order to (e5e00411-71ac-4b99-acb7-657383fe7d8f).jpg

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
Camera model	Canon EOS 5DS R
Author	Mary O'Neill
Exposure time	1/200 sec (0.005)
F-number	f/6.3
ISO speed rating	250
Date and time of data generation	10:02, 31 July 2018
Lens focal length	105 mm
Credit/Provider	NPS \| M. O'Neill
Usage terms	Public Domain
Width	2,000 px
Height	1,333 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CC 2018 (Windows)
File change date and time	09:59, 21 September 2018
Y and C positioning	Centered
Exposure Program	Aperture priority
Exif version	2.31
Date and time of digitizing	10:02, 31 July 2018
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	7.6438561438561
APEX aperture	5.310703666997
APEX exposure bias	0.33333333333333
Maximum land aperture	4 APEX (f/4)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Saturation	Normal
Sharpness	Hard
Lens used	EF24-105mm f/4L IS USM
Serial number of camera	022021000200
Date metadata was last modified	05:59, 21 September 2018
Rating (out of 5)	0
Unique ID of original document	2E939FE6705550B65A180FAA9EBB2822
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 540-999-3500 ext. 3487
IIM version	4

File:It is important to record the timing and precise amount of precipitation that falls at the air quality station in order to (e5e00411-71ac-4b99-acb7-657383fe7d8f).jpg

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copyright status

public domain

inception

31 July 2018

captured with

Canon EOS 5DS R

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File:It is important to record the timing and precise amount of precipitation that falls at the air quality station in order to (e5e00411-71ac-4b99-acb7-657383fe7d8f).jpg

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