[Talk-co] 50cm imagery available over Tierralta, Colombia

[hyances en gmail.com]

Válido también, solo que en las características del mapa ahora lista
etiquetas para varios tipos de edificaciones

http://wiki.openstreetmap.org/wiki/Map_Features#Building

2012/5/15 Federico Explorador (Nevados.org) <federico.explorador en nevados.org
>

> Hola,****
>
> Es un detalle, pero hasta ahora siempre he mapeado casas y edificios así:*
> ***
>
> ** **
>
> Building=yes.****
>
> ** **
>
> Saludos,
> Federico****
>
> *De:* hyances en gmail.com [mailto:hyances en gmail.com]
> *Enviado el:* domingo, 13 de mayo de 2012 12:13 p.m.
> *Para:* OpenStreetMap Colombia
> *Asunto:* Re: [Talk-co] 50cm imagery available over Tierralta, Colombia***
> *
>
> ** **
>
> Hola a todos!
>
> El mapa de Tierralta va muy bien, se necesita apoyo para mapear casas en
> la parte este (norte y sur):
>
> http://www.openstreetmap.org/?lat=8.1663&lon=-76.0497&zoom=14&layers=M
>
> Las etiquetas para los polígonos de casas son:
>
> building = house
> source = ICRC, DigitalGlobe 120311
>
> No olviden parametrizar la herramienta para dibujar edificaciones del JOSM
> [1] con esas dos etiquetas.
>
> Feliz mapeo!
>
> [1] http://wiki.openstreetmap.org/wiki/JOSM/Plugins/BuildingsTools****
>
> 2012/5/10 Fredy Rivera <fredyrivera en gmail.com>****
>
> No olvidar que esto se manejará como un mapeo en crisis, por lo tanto
> se ruega actualizar frecuentemente el JOSM y sincronizar los cambios
> lo antes posible
>
> salu2
> humano****
>
>
> On Thu, May 10, 2012 at 8:23 AM, hyances en gmail.com <hyances en gmail.com>
> wrote:
> > Thanks Fréderic:
> >
> > I'll take care about wiki page to update it with this iniciative and
> imagery
> > avaible.  There is already mapping over the zone!
> >
> > Best,
> >
> > Humberto Yances
> >
> > PD:  I'll update wiki page with other ~80 Orbview3 images published
> > yesterday by Jean-Guilhem Cailton http://i.imgur.com/fNnE5.png too
> >
> > 2012/5/10 Frédéric Bonifas <fredericbonifas en gmail.com>
> >>
> >> Hi,
> >>
> >> (Sorry for writing in English on talk-co but I don't speak Spanish
> >> unfortunately).
> >>
> >> == Context ==
> >> The ICRC (International Committee of the Red Cross) is looking for
> >> some support from the HOT community to digitize on top of a satellite
> >> image they have acquired over the city of Tierralta in North-West of
> >> Colombia.
> >> The image is 50 cm resolution, comes from the WV2 sensor (Digital
> >> Globe) and was acquired the 12th of March 2011.
> >> The ICRC will use the image and the OSM tracing to work on a Water and
> >> Sanitation project.
> >>
> >> == What to map ? ==
> >> The ICRC is very interested in the landuse (buildings and natural
> >> features), but the roads can of course also be mapped !
> >>
> >> == How-to use the imagery ? ==
> >> To add the imagery in JOSM :
> >> * Open the preferences and go to the WMS/TMS tab
> >> * Click on the "+" at the bottom right to add the new imagery, a
> >> dialog window opens
> >> * At the top, give a name to the imagery, e.g. "Tierralta ICRC". At
> >> the bottom, in the "Imagery URL" field, paste this :
> >>
> >>
> http://maps.itos.uga.edu/ArcGIS/services/GIST/CO_HOT/ImageServer/WMSServer?FORMAT=image/png&VERSION=1.1.0&SERVICE=WMS&REQUEST=GetMap&Layers=0&SRS={proj}&WIDTH={width}&HEIGHT={height}&BBOX={bbox}
> >> * Click OK and the imagery is now available in the "Imagery" menu.
> >> * When you zoom in or out, you need to right-click on the name of the
> >> imagery in the "layers" list and the click on "change resolution"
> >>
> >> The source tag to use is "ICRC, DigitalGlobe 120311"
> >>
> >> == What comes next ? ==
> >> Once a large part of the imagery is digitized in OSM, the ICRC team in
> >> Tierralta will use Walking-Papers to enhance the map with POIs and
> >> street names.
> >>
> >>
> >> I would like to document this on the OSM wiki but the Wikiproject
> >> Colombia is in Spanish. Could someone from the Colombian community add
> >> this imagery in the wiki where relevant ?
> >>
> >> This workflow went well and efficiently in Walikale, Congo. You can
> >> read this article on the ICRC website talking about this collaboration
> >> :
> >>
> http://www.icrc.org/eng/resources/documents/interview/2012/mapping-interview-2012-04-05.htm
> >> Hope we will do even better this time !
> >> I am available if you need any other information.
> >>
> >> Best
> >>
> >> Fred
> >>
> >> _______________________________________________
> >> Talk-co mailing list
> >> Talk-co en openstreetmap.org
> >> http://lists.openstreetmap.org/listinfo/talk-co
> >
> >
> >
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>
> ****
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