File:Spacer for measuring plumbing angles.jpg

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Original file ‎(1,936 × 2,592 pixels, file size: 2.61 MB, MIME type: image/jpeg)

Chris and I taped these two pieces of plywood together and attached them to the end of a 4 foot level in order to measure the fall of the blackwater plumbing PVC pipe. I believe it needs to be 4 inches per foot (need to double check that figure)

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Date/TimeThumbnailDimensionsUserComment
current18:21, 5 October 2013Thumbnail for version as of 18:21, 5 October 20131,936 × 2,592 (2.61 MB)Cody Harrison (talk | contribs)Chris and I taped these two pieces of plywood together and attached them to the end of a 4 foot level in order to measure the fall of the blackwater plumbing PVC pipe. I believe it needs to be 4 inches per foot (need to double check that figure)
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Camera manufacturerApple
Camera modeliPhone 4
Exposure time1/15 sec (0.066666666666667)
F Numberf/2.8
ISO speed rating320
Date and time of data generation11:50, 27 September 2013
Lens focal length3.85 mm
Latitude39° 51′ 43.09″ N
Longitude94° 22′ 32.72″ W
Altitude275.927 meters above sea level
OrientationNormal
Horizontal resolution72 dpi
Vertical resolution72 dpi
Software used7.0
File change date and time11:50, 27 September 2013
Y and C positioningCentered
Exposure ProgramNormal program
Exif version2.21
Date and time of digitizing11:50, 27 September 2013
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
APEX shutter speed3.9112
APEX aperture2.970853573907
APEX brightness0.62518421483543
Metering modePattern
FlashFlash did not fire
DateTimeOriginal subseconds367
DateTimeDigitized subseconds367
Supported Flashpix version0,100
Color spacesRGB
Sensing methodOne-chip color area sensor
Scene typeA directly photographed image
Custom image processing3
Exposure modeAuto exposure
White balanceAuto white balance
Focal length in 35 mm film35 mm
Scene capture typeStandard
GPS time (atomic clock)16:50
Reference for direction of imageTrue direction
Direction of image227.49928263989
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