Prof. Dr. Dan guy -issimo.'s Avatar

Prof. Dr. Dan guy -issimo.

@spacecataz1663.bsky.social

He/Him. Prof. at the University of Michigan's Climate and Space department. Space scientist. Connoisseur of dumb humor. Opinions and stupid jokes are my own.

358 Followers  |  144 Following  |  183 Posts  |  Joined: 30.08.2023  |  2.6131

Latest posts by spacecataz1663.bsky.social on Bluesky

I love that. Looks just like me.
Why's he sound like that?

08.11.2025 22:42 — 👍 0    🔁 0    💬 0    📌 0

Phew... where do we start. ST miscues (big returns, blocked FG). Goff inaccurate early. Passpro is not good enough; interior run blocking not good. D was okay, but missed tackles sprinkled about. LOTS of penalties and miscues. Team wasn't ready AT ALL.

02.11.2025 21:06 — 👍 2    🔁 0    💬 0    📌 0
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Little dude loves his head rubs

27.10.2025 21:42 — 👍 1272    🔁 109    💬 26    📌 2

Please wash hands after petting ToiletCat.

23.10.2025 21:15 — 👍 1    🔁 0    💬 0    📌 0

When you feel political cartoonists have been working too hard and deserve something easy as a treat

20.10.2025 19:22 — 👍 1738    🔁 295    💬 55    📌 4

Find a No Kings protest Saturday and go!

Don't worry that you've never been to a protest before. Don't worry about being dressed wrong or looking out of place. Don't worry that you don't agree about everything -- or even about much -- with lots of people at the protest.

/1

17.10.2025 16:10 — 👍 4284    🔁 1393    💬 82    📌 98
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A template for your curriculum vitae The importance of keeping your CV up to date and easily findable

Periodic reminder that it is useful to always keep your CV/Resume up to date. Not sure where to start? Here's a template passed on to me during my graduate school years, and I've modified it based on feedback from others. Feel free to use and share!

open.substack.com/pub/plasmane...

#CV #Resume

05.10.2025 16:01 — 👍 3    🔁 1    💬 0    📌 0

Two other effects highlighted in this talk:

1) Sat electrical discharges are strong enough to be measured on the ground (!!!)
2) Sat flybys are detectable electromagnetically.

Overall message: space is becoming more polluted, and we need to come to terms with that.

01.10.2025 20:28 — 👍 0    🔁 0    💬 0    📌 0
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MIPSE Seminar | Space Science in an Anthropogenic Environment | Happening @ Michigan

Greatly enjoyed this seminar by Dr. Jesse Woodroffe. Some human-space environment effects discussed that I hadn't thought about at all, including human-generated VLF radio signals being detected in space and potentially scattering particles!

events.umich.edu/event/136477

01.10.2025 19:47 — 👍 2    🔁 1    💬 1    📌 0

Ah, yes- the Earth's well known... uh... quadrupole magnetic field.

26.09.2025 20:38 — 👍 2    🔁 0    💬 1    📌 0

I am *very* excited for SWFO. High quality, real-time L1 data is the current cornerstone of space weather monitoring, and we've been struggling with that recently.

24.09.2025 12:35 — 👍 4    🔁 1    💬 0    📌 0
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SWFO-L1 Launch SWFO-L1 will keep a watchful eye on the sun and near-Earth environment for space weather activity, using a solar telescope to monitor the Sun's activity and a suite of instruments to make real-time me...

AND... WE HAVE LIFTOFF of NOAA’s #SWFOL1 satellite, riding along with
NASA.gov's Interstellar Mapping and Acceleration Probe (#IMAP) and Carruthers Geocorona Observatory!

More about SWFO-L1:
noaa.gov/SWFOL1

#LetsGoSWFO!

24.09.2025 11:40 — 👍 63    🔁 13    💬 3    📌 3

I'm about to get my COVID vaccine. Can't wait to go out and start a fight with the first COVID I see

23.09.2025 16:31 — 👍 3    🔁 0    💬 0    📌 0
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Press Conference: No "Transgender" Or "LGBTQ" Symbols Found At Kirk's Shooting Yesterday, several media outlets claimed or strongly implied that "transgender symbols" were found at the scene of the gun used by Charlie Kirk's shooter. This turned out to be false.

1. In the immediate aftermath of Charlie Kirk's shooting, the WSJ laundered claims that "transgender symbols" were found with the shooter's gun.

Now, a press conference reveals that NO such symbols were found.

WSJ owes a full retraction and apology.

Subscribe to support our journalism.

12.09.2025 16:45 — 👍 17049    🔁 5460    💬 519    📌 276
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look at my FBI director dawg we are never finding this man

11.09.2025 16:20 — 👍 2068    🔁 267    💬 68    📌 11

Nah, just warnings to those going.

08.09.2025 11:52 — 👍 1    🔁 0    💬 0    📌 0
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Hell yeah the first talk at an IEEE meeting is about space weather.

08.09.2025 08:16 — 👍 5    🔁 0    💬 0    📌 0

Kicking off an international conference in Italy by listening to warnings about travel complications in the host nation of the next meeting: the United States.

We're being warned about searches, visa problems, and other actions that visitors may be subjected to while in the US.

This sucks.

08.09.2025 07:13 — 👍 2    🔁 1    💬 1    📌 0
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a cartoon character in a suit and tie stands in front of a fire escape ALT: a cartoon character in a suit and tie stands in front of a fire escape

...the other wolf inside me:

05.09.2025 15:52 — 👍 0    🔁 0    💬 0    📌 0
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a close up of a man 's face with a gray shirt on ALT: a close up of a man 's face with a gray shirt on

When my students don't know the word "cromulent"

05.09.2025 15:52 — 👍 0    🔁 0    💬 2    📌 0

WHOA WHOA WHOA WHOA WHOA HOLD ON.

THERE WAS A BASKET CASE 2?!?!?!

04.09.2025 12:13 — 👍 0    🔁 0    💬 0    📌 0
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a man sitting at a desk with his arms crossed ALT: a man sitting at a desk with his arms crossed

me, in Michigan, at 2pm local

02.09.2025 18:15 — 👍 2    🔁 0    💬 0    📌 0
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Mst3k Mystery GIF ALT: Mst3k Mystery GIF

Dst (one measure of storm strength) was only about -40nT or even around zero, depending on which calculation you use. For scientists, that's... almost not even a storm.

02.09.2025 12:20 — 👍 1    🔁 0    💬 1    📌 0
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Very unfortunate storm in the end. The magnetic field of the storm was predominantly northward- meaning it could not effectively transmit energy to the Earth system, preventing the aurora from moving southward.

BOOOO!

02.09.2025 12:20 — 👍 9    🔁 1    💬 1    📌 0
Webcams - Isle Royale National Park (U.S. National Park Service)

Isle Royal (very near Canada!) is showing some color, but it's pretty diffuse right now. The storm isn't cooperating for us mid-latitude/lower Michigan folks right now. :(

www.nps.gov/isro/learn/p...

02.09.2025 01:55 — 👍 1    🔁 0    💬 0    📌 0

Storm is here! Solar wind speed is ~675 which might not be enough to push things south enough for us Michiganders. Magnetic field is yet to cooperate, but it's still early...

01.09.2025 21:37 — 👍 2    🔁 1    💬 0    📌 0

YES!

Now before we all start reposting pseudo science craziness, let's get some speed estimates and remember that southward oriented magnetic field is important for creating aurora (and other "fun" effects) at Earth. In other words, it's going to be a bit before we know if we should be excited.

30.08.2025 21:53 — 👍 3    🔁 1    💬 0    📌 0
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Today was a good day.
for running.

30.08.2025 19:29 — 👍 2    🔁 0    💬 0    📌 0

Just found out that Tohru Araki passed away. His work on storm sudden impulses was very important to me; I was lucky enough to meet him at a conference. Sad to see that he is no longer with us. :(

26.08.2025 16:33 — 👍 0    🔁 0    💬 0    📌 0

feeling vulnerable and deep (why am I spending twenty minutes convincing ChatGPT to read a long and oddly formatted table instead of typing it into excel myself)

19.08.2025 22:57 — 👍 9    🔁 1    💬 2    📌 0

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