[HOT] 2014 Gaza Strip Follow up

Frederic Moine frmoine at gmail.com
Sun Aug 10 07:31:32 UTC 2014


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Thanks severin, I have done it, Priority Areas are in Pink now


Since monday 4th of august we have done 12 878 buildings

All the best FredM




On 10.08.2014 09:10, Severin Menard wrote:
> 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
>>>> 
> 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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>>>> https://lists.openstreetmap.org/listinfo/hot
>>>> 
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>>>> 
>>> 
>> 
>> 
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> 
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