Re: [HOT] Population estimate task.

2014-03-28 Thread Andrew Buck 
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Here is a link to  diary post I wrote about some early results for
this population estimate thing.  I also have some ideas about how to
improve it further.

http://www.openstreetmap.org/user/AndrewBuck/diary/21465

- -AndrewBuck


On 03/28/2014 01:09 PM, FOFANA BAZO BAGNOUMANA wrote:
> ceci est très important à mon avis car nous pourrons disposer de 
> statistiques assez fiables. Par ailleurs, ces données pourront
> être corréler avec les informations des équipes présentes sur le
> terrain pour faire une "*estimation*" de la population. pour ce
> faire, il est important d'ajouter la date à laquelle vous
> cartographiez et la date de l'imagerie. merci
> 
> 
> 2014-03-28 17:21 GMT+00:00 Andrew Buck :
> 
> Hey everyone,
> 
> I just wanted to post a reminder to have a look at this task for
> the Guinea activation.  It is to map buildings in selected small
> villages to develop population statistics.  Please read the
> instructions carefully and then be sure to map every single
> building and hut and tag them appropriately.  These data will be
> used to calculate the density of buildings in villages so the data
> must be complete or it will bias the results.
> 
> 
> http://tasks.dev.hotosm.org/job/475
> 
> Note that this task is on the development tasking server, there
> are some other Guinea related jobs on there but only work on this
> one, the other jobs are testing copies and are not meant to be
> worked on, all the other ones are on the main task manager server.
> 
> -AndrewBuck
>> 
>> ___ HOT mailing list 
>> HOT@openstreetmap.org 
>> https://lists.openstreetmap.org/listinfo/hot
>> 
> 
> 
> 

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Re: [HOT] Population estimate task.

2014-03-28 Thread Andrew Buck 
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Just a quick update on the progress of this task.  I did a bit of
preliminary analysis to see if the method is sound and wrote a short
diary entry about it.  Please have a look if you want to see the
results of some of the building mapping done for this task.

- -AndrewBuck
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Re: [HOT] Population estimate task.

2014-03-28 Thread Andrew Buck 
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You can put the source on the changeset.  Also, most of these will use
Bing imagery so put whatever source tag is appropriate for the one you
did.


- -AndrewBuck


On 03/28/2014 02:06 PM, Nick Allen wrote:
> Sorry my french is not very good. Is it sufficient to put the image
> date on the changeset, like this '2010 Digitalglobe' or do you need
> this on every building?
> 
> http://www.openstreetmap.org/changeset/21370751#map=18/9.48922/-9.79560&layers=H
>
> 
> 
> Could someone help us out here with an accurate translation
> 
> Nick
> 
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Re: [HOT] Population estimate task.

2014-03-28 Thread Nick Allen 
Sorry my french is not very good. Is it sufficient to put the image date 
on the changeset, like this '2010 Digitalglobe' or do you need this on 
every building?


http://www.openstreetmap.org/changeset/21370751#map=18/9.48922/-9.79560&layers=H

Could someone help us out here with an accurate translation

Nick

Volunteer 'Tallguy' for 
https://wiki.openstreetmap.org/wiki/Humanitarian_OSM_Team


http://www.openstreetmap.org/user/Tallguy

Treasurer, website & Bonus Ball admin for 
http://www.6thswanleyscouts.org.uk/ (treasu...@6thswanleyscouts.org.uk 
)


On 28/03/14 18:09, FOFANA BAZO BAGNOUMANA wrote:
ceci est très important à mon avis car nous pourrons disposer de 
statistiques assez fiables. Par ailleurs, ces données pourront être 
corréler avec les informations des équipes présentes sur le terrain 
pour faire une "*estimation*" de la population. pour ce faire, il est 
important d'ajouter la date à laquelle vous cartographiez et la date 
de l'imagerie.

merci


2014-03-28 17:21 GMT+00:00 Andrew Buck >:


-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hey everyone,

I just wanted to post a reminder to have a look at this task for the
Guinea activation.  It is to map buildings in selected small villages
to develop population statistics.  Please read the instructions
carefully and then be sure to map every single building and hut and
tag them appropriately.  These data will be used to calculate the
density of buildings in villages so the data must be complete or it
will bias the results.


http://tasks.dev.hotosm.org/job/475

Note that this task is on the development tasking server, there are
some other Guinea related jobs on there but only work on this one, the
other jobs are testing copies and are not meant to be worked on, all
the other ones are on the main task manager server.

- -AndrewBuck
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Etudiant en Master II (Géographie, Gestion des Ressources Naturelles)
A l'université de Ouagadougou


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Re: [HOT] Population estimate task.

2014-03-28 Thread FOFANA BAZO BAGNOUMANA 
ceci est très important à mon avis car nous pourrons disposer de
statistiques assez fiables. Par ailleurs, ces données pourront être
corréler avec les informations des équipes présentes sur le terrain pour
faire une "*estimation*" de la population. pour ce faire, il est important
d'ajouter la date à laquelle vous cartographiez et la date de l'imagerie.
merci


2014-03-28 17:21 GMT+00:00 Andrew Buck :

> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Hey everyone,
>
> I just wanted to post a reminder to have a look at this task for the
> Guinea activation.  It is to map buildings in selected small villages
> to develop population statistics.  Please read the instructions
> carefully and then be sure to map every single building and hut and
> tag them appropriately.  These data will be used to calculate the
> density of buildings in villages so the data must be complete or it
> will bias the results.
>
>
> http://tasks.dev.hotosm.org/job/475
>
> Note that this task is on the development tasking server, there are
> some other Guinea related jobs on there but only work on this one, the
> other jobs are testing copies and are not meant to be worked on, all
> the other ones are on the main task manager server.
>
> - -AndrewBuck
> -BEGIN PGP SIGNATURE-
> Version: GnuPG v1.4.11 (GNU/Linux)
> Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
>
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> =Dv8S
> -END PGP SIGNATURE-
>
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Etudiant en Master II (Géographie, Gestion des Ressources Naturelles)
A l'université de Ouagadougou
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Re: [HOT] Population estimate task.

2014-03-28 Thread nicolas chavent 
Hi all,

Thanks Andrew for this task, getting a quick_rough translation for non
English speaking folks,


La tâche 475 [1] *cartographie exhaustive du bâti (dur et non dur) dans
toutes formes peuplememt*,  mérite notre attention pour activation Guinée C
en soutien à CartONG et MSF CH répondant à épidémie Ebola.
Les données serviront à produire des estimations de population dans les
zones d'intérêt ; l'exhaustivité (*tous les bâtiments*) est requise pour
éviter/limiter au maximum les biais de calcul.

Attention cette tâche est sur l'instance du Gestionaire de Tâche de
développement et *seule la tâche 475, *doit être mappée, pour les autres
tâches reponse crise Ebola Guinée C, rejoindre l'instance principale du
Gestionnaire de Tâches de HOT [2]

++
Nico

[1] = http://tasks.dev.hotosm.org/job/475
[2] = http://tasks.hotosm.org/


On Fri, Mar 28, 2014 at 6:21 PM, Andrew Buck wrote:

> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Hey everyone,
>
> I just wanted to post a reminder to have a look at this task for the
> Guinea activation.  It is to map buildings in selected small villages
> to develop population statistics.  Please read the instructions
> carefully and then be sure to map every single building and hut and
> tag them appropriately.  These data will be used to calculate the
> density of buildings in villages so the data must be complete or it
> will bias the results.
>
>
> http://tasks.dev.hotosm.org/job/475
>
> Note that this task is on the development tasking server, there are
> some other Guinea related jobs on there but only work on this one, the
> other jobs are testing copies and are not meant to be worked on, all
> the other ones are on the main task manager server.
>
> - -AndrewBuck
> -BEGIN PGP SIGNATURE-
> Version: GnuPG v1.4.11 (GNU/Linux)
> Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
>
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> =Dv8S
> -END PGP SIGNATURE-
>
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Email: nicolas.chav...@hotosm.org
Email: nicolas.chav...@gmail.com
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[HOT] Population estimate task.

2014-03-28 Thread Andrew Buck 
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hey everyone,

I just wanted to post a reminder to have a look at this task for the
Guinea activation.  It is to map buildings in selected small villages
to develop population statistics.  Please read the instructions
carefully and then be sure to map every single building and hut and
tag them appropriately.  These data will be used to calculate the
density of buildings in villages so the data must be complete or it
will bias the results.


http://tasks.dev.hotosm.org/job/475

Note that this task is on the development tasking server, there are
some other Guinea related jobs on there but only work on this one, the
other jobs are testing copies and are not meant to be worked on, all
the other ones are on the main task manager server.

- -AndrewBuck
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

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