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Where to site my sensors for best results?

Discussion specific to Fine Offset and similar rebadged weather stations
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broncos347
Posts: 3
Joined: Wed 06 Oct 2010 8:59 pm
Weather Station: W8681 MK2
Operating System: Windows XP
Location: Kent

Where to site my sensors for best results?

Post by broncos347 »

Just got my first weather station (a Watson W8681 MK II) and I was wondering where would be the best place in my garden to site the sensors.

I live in a terraced house and my garden is South East facing about 30ft long and 9ft wide with a mature tree at the bottom. At the back of the house there is a single storey extension.

Any help that can be offered would be gratefully appreciated.
wd40
Posts: 448
Joined: Thu 05 Aug 2010 10:02 pm
Weather Station: WS2080
Operating System: W7
Location: GA, USA
Contact:

Re: Where to site my sensors for best results?

Post by wd40 »

Here is a link that gives good guidance. I am new to this as well. It became clear after a few rounds of changing locations, the best location is usually the best compromise between things you can do nothing about like a tree or wall.

http://home.comcast.net/~dshelms/CWOP_Guide.pdf

Hope this helps.

Randy
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Ned
Posts: 258
Joined: Mon 19 Jul 2010 11:15 am
Weather Station: WS2083 (aspirated)
Operating System: Win 10
Location: Auckland NZ

Re: Where to site my sensors for best results?

Post by Ned »

geoffw
Posts: 558
Joined: Fri 08 May 2009 3:12 pm
Weather Station: Davis Vantage Vue
Operating System: Windows 10
Location: Pembrokeshire West Wales UK
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Re: Where to site my sensors for best results?

Post by geoffw »

The thing to remember is that we 'garden meteorologists' are amateurs. Even in rural areas (where I am) there have to be compromises, with trees and buildings around you. I suspect only a tiny minority of us can get any way near to the Met Office specifications.
Geoff
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steve
Cumulus Author
Posts: 26672
Joined: Mon 02 Jun 2008 6:49 pm
Weather Station: None
Operating System: None
Location: Vienne, France
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Re: Where to site my sensors for best results?

Post by steve »

Indeed. Even where I am, in the middle of an acre of garden with no trees anywhere, I'm unhappy with my site because I'm limited by the wireless range, unless I buy an expensive repeater. My anemometer is slightly sheltered from the SE by the house, and soon my solar sensor will start to be in the shadow of the house during the morning; the sun is quite low here in winter.
Steve
philcdav
Posts: 244
Joined: Tue 24 Jun 2008 9:43 pm
Weather Station: MyDEL WX2008 Mk2 Fine Offset
Operating System: XP and W7
Location: Maghull, nr Liverpool, UK
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Re: Where to site my sensors for best results?

Post by philcdav »

Hi Steve.

u wont need 'an expensive repeater' to boost the signals.

A very easy option would be to double or triple the aerial elements (at either end of the link) by making an extension aerial from suitable coaxial cable. Commonly called a "bazooka"

You will need something like this

http://www.hamuniverse.com/bazooka.html
Phil - G0DOR
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steve
Cumulus Author
Posts: 26672
Joined: Mon 02 Jun 2008 6:49 pm
Weather Station: None
Operating System: None
Location: Vienne, France
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Re: Where to site my sensors for best results?

Post by steve »

Thanks, Phil, but I don't really want to start modifying my station like that; it could end up being more expensive than a repeater! :lol:
Steve
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