New Resource - An Atlas of HamSCI’s PSWS Doppler Spectrograms

[n6r...@gmail.com]

Hi Everyone,

If you've ever wondered about the interpretation of PSWS Spectrograms, pleased to announce the availability of a new resource!  

Surf on over to https://hamsci.org and scroll on down to read more about it.  Thanks Gary (AF8A) for helping us go live!

All PSWS operators are encourged to contribute! 

Thanks to all of the co-authors on this project for helping to bring this forward.  Gwyn Griffiths (G3ZIL), Gary Mikitin (AF8A), Dave Swartz ( W0DAS), Mary Lou West (KC2NMC) and myself (N6RFM).  And to future contributors!  Thanks in advance.

Have a look, please share examples from your own stations.  

73,

Bob Mattaliano

N6RFM

[Nathaniel Frissell]

This is great, Bob and team!  Thank you!

73 de Nathaniel W2NAF 

Sent from my Verizon, Samsung Galaxy smartphone
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From: hamsc...@googlegroups.com <hamsc...@googlegroups.com> on behalf of n6r...@gmail.com <n6r...@gmail.com>
Sent: Saturday, May 30, 2026 7:33:17 PM
To: hamsci-psws <hamsc...@googlegroups.com>
Subject: New Resource - An Atlas of HamSCI’s PSWS Doppler Spectrograms

 

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HamSCI is an organization that was started by people who are both hams and professional scientists with the goal of bringing both communities together.
 
Please adhere to the following guidelines when using HamSCI: http://hamsci.org/hamsci-community-participation-guidelines
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[Robert Mattaliano]

Appreciate the feedback and Most Welcome Nathaniel!  

Looking forward to others helping to expand our example set.

73,

Bob

N6RFM

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From: Nathaniel Frissell <nafri...@gmail.com>
Sent: Saturday, May 30, 2026 7:34 PM
To: n6r...@gmail.com <n6r...@gmail.com>; hamsci-psws <hamsc...@googlegroups.com>
Subject: Re: New Resource - An Atlas of HamSCI’s PSWS Doppler Spectrograms

 

[nafri...@gmail.com]

You’re welcome, Bob!

 

73 de Nathaniel

[Kristina Collins]

Direct link to the readthedocs.io page: https://spectrogram-docs.readthedocs.io/en/latest/index.html

Bob and others: Many thanks for getting this project underway. It will be of great help to our long-term goals for annotating spectrograms.

Please let us know how we can best contribute to the page.

VY 73,

-KC

To view this discussion visit https://groups.google.com/d/msgid/hamsci-psws/SN6PR05MB4397C2A6D52F28A900F0748EF9122%40SN6PR05MB4397.namprd05.prod.outlook.com.

[Robert Mattaliano]

Thanks so much Kristina.

If we can occasionally remind folks of this resource that would be helpful.  The more contributions the better!    

Would be great to see companion atlases emerge for other modalities, e.g., magnetometry.  

73,

Bob

N6RFM

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From: Kristina Collins <kv...@case.edu>
Sent: Thursday, June 4, 2026 12:00 PM
To: Robert Mattaliano <n6r...@gmail.com>
Cc: Nathaniel Frissell <nafri...@gmail.com>; hamsci-psws <hamsc...@googlegroups.com>