<div dir="ltr"><div dir="ltr"><div>Hello Kirk thank you very much, maybe my email was not clear, what I want to calculate is the median (<a href="https://en.wikipedia.org/wiki/Median">https://en.wikipedia.org/wiki/Median</a>) and not the average, I do not know if it is clear, but what I want to calculate it's the median and not the average between the images.</div><div><br></div><div>Then how can I calculate an image 6 that represents the median?</div><div><br></div><div>Thank you</div><div><br></div><div>Eddison</div><div><br></div><div><br></div><br><div class="gmail_quote"><div dir="ltr">El mié., 17 oct. 2018 a las 13:57, Kirk Schmidt (<<a href="mailto:kirk@nortekresources.com">kirk@nortekresources.com</a>>) escribió:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
Hi Eddison<br>
<br>
Use the processing toolbox, SAGA>Raster Calculus>Raster
Calculator. Select the raster (grid) layers you require and use the
formula (a+b+c+d+e/5). This assumes the values for each grid is a
single band. <br>
<br>
Kirk<br>
<br>
<div class="gmail-m_-2602129041113407309moz-cite-prefix">On 10/17/2018 4:21 PM, Eddison Araya
wrote:<br>
</div>
<blockquote type="cite">
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<div dir="ltr">
<div dir="ltr">
<div>Hello!! a question:</div>
<div><br>
</div>
<div>If I have 5 satellite (Image 1, 2, 3, 4 and image 5)
images of the same area but from different times and I
want to make an image 6 that represents the median, how
can I do that with the QGIS tools?</div>
<div><br>
</div>
<div>Thank you</div>
<div><br>
</div>
<div>Eddison</div>
</div>
</div>
</div>
<br>
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<pre class="gmail-m_-2602129041113407309moz-signature" cols="72">--
Kirk Schmidt, MScF, BScF, RPF
General Manager
Nortek Resource Solutions Inc.
RR # 1
Thorburn, NS
B0K 1W0
Tel (902) 922.3607
Email: <a class="gmail-m_-2602129041113407309moz-txt-link-abbreviated" href="mailto:kirk@nortekresources.com" target="_blank">kirk@nortekresources.com</a>
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