This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.
English: A picture of a Fiat tractor powering a waterpump, which is used to pressurize water and send it to a automated sprinkler/self-unrolling irrigation reel system (not shown). Note that the reel (not shown) automatically reels in the waterhose on which the sprinkler is mounted. The sprinkler is also automated to move its waterbeam left to right (by pivoting), and the whole system is thus capable of irrigating a plot of land. See the AutomaticallyOperatingReel-image to see the reel with sprinkler. Note that the tractor shown still uses a polluting engine running on fossil fuels, yet were the tractor to be outfitted with a compressed air engine, the tractor/water pumping would be very environmentally friendly aswell (besides being easily movable).
|Date||1 July 2008|
( Reusing this file)
|Camera model||Canon PowerShot A95|
|Exposure time||1/160 sec (0.00625)|
|Date and time of data generation||15:00, 29 June 2008|
|Lens focal length||16.21875 mm|
|Horizontal resolution||72 dpi|
|Vertical resolution||72 dpi|
|File change date and time||15:45, 1 July 2008|
|Y and C positioning||Centered|
|Date and time of digitizing||15:00, 29 June 2008|
|Image compression mode||3|
|Maximum land aperture||4 APEX (f/4)|
|Flash||Flash did not fire, auto mode|
|Focal plane X resolution||9,159.0106007067|
|Focal plane Y resolution||9,169.8113207547|
|Focal plane resolution unit||inches|
|Sensing method||One-chip colour area sensor|
|Custom image processing||Normal process|
|Exposure mode||Auto exposure|
|White balance||Auto white balance|
|Digital zoom ratio||1|
|Scene capture type||Standard|
SOS Children aims to make Wikipedia suitable for young learners. Thanks to SOS Children, 62,000 children are enjoying a happy childhood, with a healthy, prosperous future ahead of them. There are many ways to help with SOS Children.