[talk-ph] Typhoon Yolanda / Haiyan
Jean-Guilhem Cailton
jg_cailton at volunteers.cartong.org
Wed Nov 6 10:52:27 UTC 2013
Thanks Eugene.
Updated
http://wiki.openstreetmap.org/wiki/Philippines/High-resolution_imagery#Imagery_coverage_map
with the new URL.
Le 06/11/2013 11:43, Eugene Alvin Villar a écrit :
> Hi Jean-Guilhem,
>
> The map here is outdated:
> http://tools.openstreetmap.org.ph/imagery_coverage/
>
> The almost up-to-date map is here:
> http://osmph.github.io/Imagery_Coverage_Map/
>
> Anyway, there's plenty of Bing satellite imagery that are not yet
> fully traced. Samar and Leyte are good candidates for this coming typhoon.
>
>
>
> On Wed, Nov 6, 2013 at 6:29 PM, Jean-Guilhem Cailton
> <jg_cailton at volunteers.cartong.org
> <mailto:jg_cailton at volunteers.cartong.org>> wrote:
>
> Hi,
>
> I browsed looking for "new" Bing high resolution images using
> http://ant.dev.openstreetmap.org/bingimageanalyzer-ve/ , and found
> some that do not already appear on
> http://tools.openstreetmap.org.ph/imagery_coverage/ . (Maybe they
> were already mentioned on this list, I don't know)
>
> For example, in Northern Samar, Masbate, Panay Island, Surigao del
> Sur... (You can compare by setting the above coverage maps in two
> windows side by side).
>
> Along Northern Samar north coast, for example, it was thus
> possible to start mapping some roads (between Laoang and San
> Roque). More villages, town streets and rivers could also be added.
>
> There are certainly other areas in the same situation. Mandaon,
> for one example.
>
> Also, I checked Orbview-3 imagery again, but images that are not
> already online are (still) very cloudy.
>
> Best wishes,
>
> Jean-Guilhem
>
>
> Le 06/11/2013 10:42, Carlo Antonio Romero a écrit :
>>
>> This typhoon will definitely do some damage. Japan Meteorological
>> Agency's bulletin [a] describes the typhoon's going to hit
>> between "Very Strong" to "Violent". Unfortunately, the typhoons
>> path is vast as Eugene pointed out.
>>
>>
>> From a mapping perspective...
>>
>> 1) There are some unfinished jobs in the tasking manager. I
>> believe those will help the communities that are working on to
>> create a disaster recovery or risk reduction plans. Candaba[b],
>> Lubao[c], Guagua[d]. However, these areas are a couple hundred
>> kilometres away from the typhoon centre.
>> 2) If anybody sees imagery with good detail and roads are
>> untraced in the Visayas, please let us know
>> 3) Jean-Guilhem, if you're able to provide new imagery, that
>> would be great. I believe you pointed out or provided new imagery
>> when Typhoon Bopha/Pablo hit Mindanao.
>>
>>
>> Aside from that, let me know where to map and ill be happy to help.
>>
>>
>> [a] http://www.jma.go.jp/en/typh/1330.html
>> [b] http://tasks.hotosm.org/job/323
>> [c] http://tasks.hotosm.org/job/329
>> [d] http://tasks.hotosm.org/job/331
>>
>>
>>
>> On Wed, Nov 6, 2013 at 8:37 AM, Eugene Alvin Villar
>> <seav80 at gmail.com <mailto:seav80 at gmail.com>> wrote:
>>
>> Hi Jean-Guilhem,
>>
>> Currently, the typhoon is still too far off. The typhoon
>> still has not yet entered our country's meteorological area
>> of responsibility so our weather bureau (PAGASA) is not yet
>> issuing any weather bulletins. In addition, we still have no
>> idea where the typhoon will make landfall—the possible area
>> is more than 1000 kilometers wide.
>>
>> So I cannot say for certain which areas would need mapping
>> help. However, the province of Bohol, which was hit by by a
>> magnitude 7.2 earthquake last October 15 is still recovering.
>> Wherever the typhoon will make landfall, I'm sure Bohol will
>> be affected. So I think concentrating on Bohol currently is
>> best. However, there has already been a HOT task to map the
>> affected area (southwestern Bohol) that has available
>> satellite imagery[1] so I'm not sure what else can be done
>> remotely.
>>
>> Maybe other people have ideas?
>>
>> Regards,
>> Eugene
>>
>> [1] http://tasks.hotosm.org/job/326
>>
>>
>>
>> On Tue, Nov 5, 2013 at 10:53 PM, Jean-Guilhem Cailton
>> <jg_cailton at volunteers.cartong.org
>> <mailto:jg_cailton at volunteers.cartong.org>> wrote:
>>
>> Hi,
>>
>> Seeing alerts about typhoon Yolanda / Haiyan, apparently
>> forecast to
>> have reached category 4 when hitting the Philippines on
>> Friday, with
>> winds that could reach 240 km/h and very heavy rains:
>> http://www.gdacs.org/report.aspx?eventid=41058&episodeid=9&eventtype=TC
>>
>>
>> Is there anything related to mapping that could be done
>> to help?
>>
>> Is anyone in contact with responders, who might have
>> mapping needs?
>>
>>
>> Best wishes,
>>
>> Jean-Guilhem
>>
>> _______________________________________________
>> talk-ph mailing list
>> talk-ph at openstreetmap.org <mailto:talk-ph at openstreetmap.org>
>> https://lists.openstreetmap.org/listinfo/talk-ph
>>
>>
>>
>> _______________________________________________
>> talk-ph mailing list
>> talk-ph at openstreetmap.org <mailto:talk-ph at openstreetmap.org>
>> https://lists.openstreetmap.org/listinfo/talk-ph
>>
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/talk-ph/attachments/20131106/38ad745d/attachment.html>
More information about the talk-ph
mailing list