Perfect circles on ground at diverse sizes I just discovered

Hi to all at Google Earth Community Forums,


What are these perfectly shaped rounds at different sizes I have just discovered on ground through Google Earth and around it. I have never seen that before, as Planets shadows on ground.  Please see the kmz file attached.


Thanks for your help !

Attachments:

CIRCLES AND AROUND FOUND ON GROUND.kmz (868 B)

May 24, 2022 17:26:20 GMT longof said:

 WGS84 Coordinates 19Q 326290E / 2146515 N

Hi longof, welcome to the forum.

Something seems wrong with these coordinates. Please insert a KMZ (or correct coordinates)

Thanks a lot willi1 for your comments.  I'll edit the post.  Thanks, many many thanks!

Hi longof!

These are patches of wet soil soaked by sprinklers.

A small, coiled hammer keeps touching water beam to make it to turn. This item scatters water, making soil darker around the nozzle. The outer circle shows max length of the (free run) water beam.

Hope this helps!

Best!

G

May 30, 2022 14:04:11 GMT syzygy said:

Hi longof !

These are patches of wet soil soaked by sprinklers.

A small, coiled hammer keeps touching water beam to make it to turn. This item scatters water, making soil darker around the nozzle. The outer circle shows max length of the (free run) water beam.

Hope this helps!

Best!

G

But why use the sprinklers ? he didn't grow crops in the circles (or few of them. there is one patch one time..but its not intense, its a slight improvement of the circle, like some sprinkle of weeds had grown rather than a desirable crop.  ) And its only done during drought, .. and what of the random scattered white blobs in the fields ?

The blobs are the food for the day, the hay stored from before. You can see him collecting hay in the history of pictures (many a year) , the hay bale is produced as the crop stubble is scythed off at ground level. To the hay maker makes a   grid of hay bales sitting in the field , as it goes up and down cutting and baling.

It seems to me the motive for the random circles is really to keep the farm animal (horse,sheep or similar) alive .They are  getting too hot in the dry fields, the spray gives them a place to be in a cooled place, and they eat the hay.