[HOT] 2014 Gaza Strip Follow up

[Severin Menard]

Hi Fred,

There are new features in the TM since the last days, and you can now add
priority areas; I would advise you to identify them for the Gaza Strip job:
Edit your job and go to the Priority Areas tab and draw them. They will
show up in pink.

Sincerely,

Severin


On Sat, Aug 9, 2014 at 3:22 PM, Fred Moine <frmoine at gmail.com> wrote:

> Dear Dan and Seb thanks a lot for your contribution;
>
>
>
> The main issue is we need first to finish the urban area where we have all
> the building on it,
>
> As it is the purpose of this task,
>
> Greenhouses can be extract with a semi automatic extraction algorithm but
> not the building or not so easily...
>
> we are trying to make the product useful base on the situation there.
>
> And to do the pre building is a huge help for the gis officer who are
> trying to manage information.
>
> We can see the damage done on the building (base on the post imagery)  but
> we cannot see the collateral damage.
>
> So if we can make this building layer available for damage assessment or
> analysis to make some buffer or during a field assesment, we are ok:
>
> Nobody really touch the main city where we have a concentration of
> building.
>
> if we can focus on those area,
>
> All the best FredM
>
>
> 2014-08-09 11:59 GMT+02:00 Dan S <danstowell+osm at gmail.com>:
>
> 2014-08-09 10:42 GMT+01:00 Sebastian Schropp <s.schropp at live.de>:
>> > Hello Fred,
>> >
>> > I have mapped the greenhouses with building=greenhouse as it’s
>> described in
>> > the Wiki: http://wiki.openstreetmap.org/wiki/Tag:building%3Dgreenhouse
>>
>> I did exactly this too.
>>
>> > I can’t see any problem with this procedure. I think it’s even better to
>> > clearly mark them as greenhouses, then someone else who doesn’t know the
>> > value building=greenhouse can’t add them as building=yes because he is
>> > seeing missing building structures. Map producers and renderers can
>> filter
>> > out those buildings or give them their own style.
>>
>> I tend to agree. At least we can assume that if Frederic and others
>> know they can filter out building=greenhouse, then either of the two
>> approaches is OK!
>>
>> Best
>> Dan
>>
>>
>>
>> > Von: Frederic Moine
>> > Gesendet: ‎Samstag‎, ‎9‎. ‎August‎ ‎2014 ‎09‎:‎13
>> > An: hot at openstreetmap.org, cartong at googlegroups.com
>> >
>> > -----BEGIN PGP SIGNED MESSAGE-----
>> > Hash: SHA1
>> >
>> > Dear OSM contributors,
>> >
>> > Thank you for your participation, the damage assessment will soon be
>> > started on the ground and the layer of the building will be very useful.
>> >
>> > OCHA (United Nations Office for the Coordination of Humanitarian
>> > Affairs), will provided a link for the pre building layer, on their
>> > site COD FOD (https://www.humanitarianresponse.info/applications/data).
>> >
>> > The shelter cluster, CICR, and of other agencies intend to use this
>> > layer for their damage assessment and monitoring.
>> >
>> > For instructions look at the wiki or the instruction of the tasking
>> > manager:
>> >
>> > For summary it must digitize the roof of buildings and not the
>> greenhouses
>> >
>> > http://tasks.hotosm.org/project/611 and wiki
>> >
>> > https://wiki.openstreetmap.org/wiki/2014_gaza_strip
>> >
>> > Thanks to the people who have made the validation and review of work
>> > in progress.
>> > This phase was important to calibrate the work, now if it is possible
>> > to focus on urban areas.
>> >
>> > All the best, Fred
>> >
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