[python-users] Artifacts in Channel 3 GOES 16 imagery

• To: "python-users@xxxxxxxxxxxxxxxx" <python-users@xxxxxxxxxxxxxxxx>
• Subject: [python-users] Artifacts in Channel 3 GOES 16 imagery
• From: "Weber, Jim" <Jim.Weber@xxxxxxx>
• Date: Mon, 1 Nov 2021 19:34:20 +0000
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Hello,

I have been working with Tom Yoksas to get all the goes-restitch setup. I have 
been trying to make the "True Color" images such as the image attached to this 
email called conus1.png The issue I am running into is that there are small 
purple specs in the imagery. After looking through the bands I noticed it 
appears the issue is in the "green" or channel 3 band. I am also attaching the 
channel 3 imagery where you can clearly see the white speckles in the imagery. 
I am getting my data via a Novra receiver that working with Tom has very low 
error rates, so I feel confident it is not something I am inducing into the 
imagery. I am also only finding it in the Channel 3 imagery. Is this something 
that the goes-restitch.py script could be causing or do you know what might be 
causing this issue?

Thanks so much for any help you  can provide me!

Jim Weber
jim.weber@xxxxxxx<mailto:jim.weber@xxxxxxxxx>
Certified Broadcast Meteorologist
FOX 13 News
WTVT - TV
3213 West Kennedy Blvd.
Tampa, Florida 33609
Phone 813-870-9657

[fox13newscom]



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Attachment: Channel_3.png
Description: Channel_3.png

Attachment: conus1.png
Description: conus1.png

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  • Re: [python-users] Artifacts in Channel 3 GOES 16 imagery
    • From: Ryan May