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<div class="moz-cite-prefix">Hola Humberto,<br>
<br>
Very nice work taking these drone images.<br>
<br>
I made an orthomosaic from the 89 photos in your "Original photos"
folder, processed with Pix4Dmapper by Pix4D, and georeferenced it
with QGIS and GDAL based on Bing imagery (from which current OSM
data was traced).<br>
<br>
It is available as TMS at this URL (for JOSM, in jpeg):<br>
tms[23]:<a class="moz-txt-link-freetext" href="http://imagery.openstreetmap.fr/tms/1.0.0/isladeleon/">http://imagery.openstreetmap.fr/tms/1.0.0/isladeleon/</a>{zoom}/{x}/{y}<br>
<br>
(There is also a png version, which allows transparency on the
borders, but has heavier tiles:<br>
tms[23]:<a class="moz-txt-link-freetext" href="http://imagery.openstreetmap.fr/tms/1.0.0/isladeleon_png/">http://imagery.openstreetmap.fr/tms/1.0.0/isladeleon_png/</a>{zoom}/{x}/{y}<br>
)<br>
<br>
Best wishes,<br>
<br>
Jean-Guilhem<br>
<br>
<br>
(The "old team" running HOT US Inc. did not support these efforts,
led by Fred, initially for OSM Haïti community. Will the new Board
support them?)<br>
<br>
<br>
Le 17/04/2015 23:39, <a class="moz-txt-link-abbreviated" href="mailto:hyances@gmail.com">hyances@gmail.com</a> a écrit :<br>
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<div>Thanks Frederic! Really inspiring OSM Haiti community
outcomes, I'll communicate with them. Nice to know about Techo
there.</div>
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<div>Sure these methodology will fit in Colombia slums too,
floods are a common variable, hope get funded!</div>
<div><br>
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<div>Humberto<br>
<div><br>
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<div class="gmail_extra"><br>
<div class="gmail_quote">2015-04-17 2:44 GMT-05:00 Frederic
Moine <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:frmoine@gmail.com" target="_blank">frmoine@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
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<p class="MsoNormal"><span>I 'm on a mission now in
Guinéa and I don’t have my software install in my
machine.</span></p>
<p class="MsoNormal"><span>In terms of processing OSM
Haiti get all the software to do that but I don’t
know their planning (</span><span lang="FR-CH"><a
moz-do-not-send="true"
href="mailto:talk-ht@openstreetmap.org"
target="_blank"><span lang="EN-US">talk-ht@openstreetmap.org</span></a></span><span>
) but they can help . They have completed over 200
km2 of drone image.</span></p>
<p class="MsoNormal"><span><a moz-do-not-send="true"
href="http://umap.openstreetmap.fr/en/map/geong-uav-haiti_17464#8/18.482/-71.719"
target="_blank">http://umap.openstreetmap.fr/en/map/geong-uav-haiti_17464#8/18.482/-71.719</a></span></p>
<p class="MsoNormal"><span>Damage assessment: </span></p>
<p class="MsoNormal"><span>They also monitored a 15 km2
area after a disaster (2012)</span></p>
<p class="MsoNormal"><span><a moz-do-not-send="true"
href="https://prezi.com/8yhrv8jabbgv/sandy-haiti-2012-uav-post-imagery-and-analysis/"
target="_blank">https://prezi.com/8yhrv8jabbgv/sandy-haiti-2012-uav-post-imagery-and-analysis/</a></span></p>
<p class="MsoNormal"><span>Every year they make flights
over this area to monitor the situation</span></p>
<p class="MsoNormal"><span>And the most important use of
mapping party to promote change in neighborhoods. (
reduction of risks, cholera, alleviates diarrhea ,
reducing violence , etc ...)</span></p>
<p class="MsoNormal"
style="margin-bottom:0.0001pt;line-height:normal"><span> <a
moz-do-not-send="true"
href="https://vimeo.com/121407863" target="_blank">https://vimeo.com/121407863</a></span></p>
<p class="MsoNormal"><span> </span></p>
<p class="MsoNormal"><span>We have also a mini server (
I have to send it to jean guilhem OSM France for
improvment ) which allows us to do image processing
in the field images and compressed images per 9 (
1GB = 110 MB) to send the OSM server France or use
the image locally via an internal wifi.</span></p>
<p class="MsoNormal"><span>So here it is 100 % OSM and
we try to use open source tools. We are all
volunteer with a very limited budget. <br>
</span></p>
<p class="MsoNormal">We have done in 2014 a project with
Cartong, to cover more area. <br>
<br>
This year, we used a Near Infra Red caméra to help for
land cover etc...<br>
</p>
<p class="MsoNormal">We are moving also on the 3D...<br>
<span></span></p>
<p class="MsoNormal"><span>We are in touch with Techo in
Haiti, Canaan area ( hydro simulation). <br>
</span></p>
<p class="MsoNormal"><span>OSM Haiti are trying to
develop in a maker space some cheaper open source
rainfall station ( wind, rain accumulation, etc..).
We have developed a hydro simulation methodology who<b>
can allow</b> us to make 2D hydro simulation other
a ravine in a slum area just after an heavy rain or
flood event. </span></p>
<p class="MsoNormal"><span>Include Participatory GIS,
OSM, scientific information (rain fall station in
the field) and Drone before and after a flood event.
</span></p>
<p class="MsoNormal"><span><b>So far we didn’t find
enough fund to deploy in the field this
methodology</b>. As soon it is done we will share
it. </span></p>
<p class="MsoNormal"><span>For the moment all the image
are available in JOSM / image / Haiti drone 2014. <br>
<br>
And OSM Haiti as nothing against exchange their
experience as well, for sure : )</span></p>
<p class="MsoNormal"><span><br>
All the best FredM</span></p>
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