[Mesh] forest fire early detection system
Marc Ramsey
marc at ranlog.com
Sat Feb 20 22:21:04 PST 2021
Hi Jake,
Sorry, the list software seems rather opaque. After my original email, I did a bit more looking and found that I was years out of date 8^(
The latest sensors are called VIIRS, for Visible Infrared Imaging Radiometer Suite, which is currently carried by two NASA/NOAA polar orbiting satellites, and provides 375m resolution data for the entire planet each day. There is a web site for the Active Fire products here:
https://viirsfire.geog.umd.edu/ <https://viirsfire.geog.umd.edu/>
It looks like archival data is available, so it should be possible to obtain imagery for past wildfires, if you’re interested.
Best regards,
Marc
> On Feb 20, 2021, at 6:36 PM, Jake <jake at spaz.org> wrote:
>
> Thank you both for your replies to my original message:
> Subject: [Mesh] forest fire early detection system
>
> I didn't see your responses because I had the mesh list turned off, but now
> that i've seen them i'm really grateful! I will look into the links you sent.
>
> I want to mention that you both have "digest mode" enabled, so you're getting a
> single email per day of the mesh traffic. That works great for lists with more
> than one message per day, but when you reply, you should edit the subject so
> it's not something like:
> Subject: [Mesh] mesh Digest, Vol 96, Issue 2
>
> for those wondering what i'm talking about, search the archives for the above
> subject here:
> https://sudoroom.org/pipermail/mesh/2021-February/date.html
>
> the right way to manually reply to a subject is to put "Re: " before the
> original subject, for example:
> Re: [Mesh] forest fire early detection system
>
> thanks again! I will look through what you both sent.
>
> -jake
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