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List: r-sig-geo
Subject: Re: [R-sig-Geo] Snow depth raster for Finland
From: Carson Farmer <carson.farmer () gmail ! com>
Date: 2010-09-22 9:32:15
Message-ID: AANLkTin_cO-JJ3BeRvQyMK+GvGp-TB44idqe5gu1iBVu () mail ! gmail ! com
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Hi Alex,
The National Snow and Ice Data Centre has tonnes of data for snow, swe (snow
water equivalent), and ice for most of the northern hemisphere:
http://nsidc.org/index.html
In particular, have a look at the Global Monthly EASE-Grid datasets. I think
the go as far back as the 70s, though there is likely some playing around to
do to get things playing together nicely. I've used the Passive
Microwave remotely sensed data for swe research in the past.
Hope that helps,
Carson
On 22 September 2010 10:27, Alexandre Villers
<villers.alexandre@gmail.com>wrote:
> Dear All,
>
> Does anyone of you know where I could find raster images of snow depth over
> Finland, for the past 30 years ? (!)
> Or at least the raw data so that I could try computing those rasters ?
>
>
> Best regards
>
>
> Alex
>
> --
> Alexandre Villers, PhD.
> Spatial Ecology & Population Dynamics
> Section of Ecology
> Department of Biology
> University of Turku
> FIN-20014 Turku
> Finland
>
> @mail: alexandre.villers@utu.fi
>
> Skype [image: You can skype me (but think of using Ekiga instead !)]
> *Use open source and free softwares*
> <http://cran.r-project.org/> <http://grass.itc.it/><http://www.qgis.org/>
> <http://fr.openoffice.org/> <http://www.mozilla-europe.org/fr/><http://www.mozilla-europe.org/fr/>
>
> _______________________________________________
> R-sig-Geo mailing list
> R-sig-Geo@stat.math.ethz.ch
> https://stat.ethz.ch/mailman/listinfo/r-sig-geo
>
>
--
Carson J. Q. Farmer
ISSP Doctoral Fellow
National Centre for Geocomputation
National University of Ireland, Maynooth,
http://www.carsonfarmer.com/
[Attachment #7 (text/html)]
Hi Alex,<div><br></div><div>The National Snow and Ice Data Centre has tonnes of data \
for snow, swe (snow water equivalent), and ice for most of the northern \
hemisphere:</div><div><a \
href="http://nsidc.org/index.html">http://nsidc.org/index.html</a><br> \
<br></div><div>In particular, have a look at the Global Monthly EASE-Grid datasets. I \
think the go as far back as the 70s, though there is likely some playing around to do \
to get things playing together nicely. I've used the Passive Microwave remotely \
sensed data for swe research in the past.</div> <div><br></div><div>Hope that \
helps,</div><div><br></div><div>Carson</div><div><br><div class="gmail_quote">On 22 \
September 2010 10:27, Alexandre Villers <span dir="ltr"><<a \
href="mailto:villers.alexandre@gmail.com">villers.alexandre@gmail.com</a>></span> \
wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px \
#ccc solid;padding-left:1ex;">
<div text="#000000" bgcolor="#ffffff">
Dear All,<br>
<br>
Does anyone of you know where I could find raster images of snow depth
over Finland, for the past 30 years ? (!) <br>
Or at least the raw data so that I could try computing those rasters ?<br>
<br>
<br>
Best regards<br>
<br>
<br>
Alex<br>
<br>
<div>-- <br>
<address> Alexandre Villers, PhD. <br>
Spatial Ecology & Population Dynamics<br>
Section of Ecology<br>
Department of Biology<br>
University of Turku<br>
FIN-20014 Turku<br>
Finland<br>
<br>
@mail: <a href="mailto:alexandre.villers@utu.fi" \
target="_blank">alexandre.villers@utu.fi</a><br> <br>
Skype <a><img src="cid:part1.07050001.06030707@gmail.com" style="border:medium none" \
alt="You can skype me (but think of using Ekiga instead !)" \
height="50"></a></address> <br>
<b>Use open source and free softwares</b><br>
<a href="http://cran.r-project.org/" title="R statistical software" \
target="_blank"><img style="border-color:rgb(255, 255, 255)" \
src="cid:part2.01030005.03090400@gmail.com" height="50"></a> <a \
href="http://grass.itc.it/" title="GIS software for data processing, easily replaces \
ArcMap and Mapinfo" target="_blank"><img style="border-color:rgb(255, 255, 255)" \
src="cid:part3.05050507.04020109@gmail.com" height="50"></a><a \
href="http://www.qgis.org/" title="GIS visualization, easily replaces ArcMap or \
Mapinfo" target="_blank"><img style="border-color:rgb(255, 255, 255)" \
src="cid:part4.00060802.03090300@gmail.com" height="50"></a> <a \
href="http://fr.openoffice.org/" title="Stop using Microsoft Office !" \
target="_blank"><img style="border-color:rgb(255, 255, 255)" \
src="cid:part5.02030302.09060005@gmail.com" height="50"></a> <a \
href="http://www.mozilla-europe.org/fr/" title="Stop using Microsoft Outlook !" \
target="_blank"><img style="border-color:rgb(255, 255, 255)" \
src="cid:part6.06000103.08090209@gmail.com" height="50"></a><a \
href="http://www.mozilla-europe.org/fr/" title="Stop using Microsoft Internet \
Explorer !" target="_blank"><img style="border-color:rgb(255, 255, 255)" \
src="cid:part7.05020703.07060502@gmail.com" height="50"></a> </div>
</div>
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target="_blank">https://stat.ethz.ch/mailman/listinfo/r-sig-geo</a><br> \
<br></blockquote></div><br><br clear="all"><br>-- <br>Carson J. Q. Farmer<br>ISSP \
Doctoral Fellow<br>National Centre for Geocomputation<br>National University of \
Ireland, Maynooth,<br><a \
href="http://www.carsonfarmer.com/">http://www.carsonfarmer.com/</a><br>
</div>
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