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On 06/26/2010 08:47 PM, Nicklas Avén wrote:
<blockquote cite="mid:1277574476.15530.6.camel@Nokia-N900-51-1"
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<p>Hallo
<br>
<br>
hmm, is this right Micha. Isn't the size of a sqare degree depending on
how far from equator it is. Since the vertical longitudes are
convergating to the poles 1 west-east degree is 0 at the pole and about
40000/360 km at the equator which makes the conversion difficult.
<br>
<br>
</p>
</blockquote>
Yes, of course. The numbers below are only rough estimates. I think
Herman was trying to understand in general what his results meant.<br>
<br>
<blockquote cite="mid:1277574476.15530.6.camel@Nokia-N900-51-1"
type="cite">
<p>/Nicklas
<br>
----- Ursprungsmeddelande -----
<br>
> On 06/26/2010 03:40 PM, herman palaquium wrote:
<br>
> > <br>
> > AREA: 2.7e-05
<br>
> > KebunPoly: KebunAmran1
<br>
> > Luas: 0
<br>
> > PERIMETER: 0.024863
<br>
> > Panjang: 0
<br>
> > <br>
> > please help the area and perimeter unit
<br>
> > <br>
> The numbers above indicate area: 0.000027 square units.
<br>
> If, by mistake, you projection units is degrees, instead of
meters, then <br>
> this would be 0.000027 square degrees. One sq deg ~= 110 km X 110
km, or <br>
> about 12,000 sq km. So the above would translate to approximately <br>
> 327,000 sq meters. Does that make more sense?
<br>
> <br>
> Again, if your units are degrees, not meters, then the perimeter
would <br>
> be around 2,730,000 meters. (110 km/deg X 0.2483 )
<br>
> <br>
> <br>
> > my projection is meter
<br>
> > <br>
> > where is the correct 2,4863 meter
<br>
> > <br>
> > or 24,863 meter
<br>
> > <br>
> > or 248,63 meter
<br>
> > <br>
> > or 2486,3 meter
<br>
> > <br>
> > or 24863 meter
<br>
> > <br>
> > or any answer the correct
<br>
> > <br>
> > and than
<br>
> > <br>
> > where is the correct area answer ?
<br>
> > 0,27 ha
<br>
> > 2,7 ha
<br>
> > 27 ha
<br>
> > 270 ha
<br>
> > or any answer the correc
<br>
> > <br>
> > <br>
> > herman
<br>
> > indonesia
<br>
> > _______________________________________________
<br>
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<br>
> > <br>
> > This mail was received via Mail-SeCure System.
<br>
> > <br>
> > <br>
> <br>
> <br>
> -- <br>
> Micha Silver
<br>
> Arava Development Co. +972-52-3665918
<br>
> <a moz-do-not-send="true" href="http://www.surfaces.co.il">http://www.surfaces.co.il</a>
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> <br>
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> <br>
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<br>
<br>
<pre class="moz-signature" cols="72">--
Micha Silver
Arava Development Co. +972-52-3665918
<a class="moz-txt-link-freetext" href="http://surfaces.co.il">http://surfaces.co.il</a>
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