Kristine M. Larson's Avatar

Kristine M. Larson

@funwithgps.bsky.social

GPS and GNSS enthusiast, San Diego native, recovering aero engineering prof., environmental research (oceans,ice,snow,soil), open source https://github.com/kristinemlarson/gnssrefl

959 Followers  |  266 Following  |  220 Posts  |  Joined: 14.09.2023  |  2.3232

Latest posts by funwithgps.bsky.social on Bluesky

CVS phone AI just genuinely actually said "Villa Long Acting Jolla Drive".

20.11.2025 22:11 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
View of San Diego and Mission Bay through trees from Kate Sessions park.

View of San Diego and Mission Bay through trees from Kate Sessions park.

View from Kate Sessions Park, San Diego

19.11.2025 17:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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After seemingly disappearing for 5 days, our Allen's Hummingbird @riceuniversity in Houston, TX has returned. Where did to go to all this time?

18.11.2025 04:55 β€” πŸ‘ 13    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Reflections and sunset over water

Reflections and sunset over water

Oslo i solnedgangen 2025-11-15

15.11.2025 15:16 β€” πŸ‘ 10    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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The most #SanDiego of headlines.
@abc10news.bsky.social

15.11.2025 07:58 β€” πŸ‘ 35    πŸ” 15    πŸ’¬ 3    πŸ“Œ 0
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Another Allen’s Hummingbird @riceuniversity.bsky.social in Houston. Amazing we’ve now had two. Our garden is working!

13.11.2025 22:08 β€” πŸ‘ 11    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Here in Houston @riceuniversity our soccer fields attract migrating meadowlarks in late October and early November. One might assume they are the expected Easterns but most have turned out to be Westerns. They r difficult to identify: subtle differences in face, tail and tertial patterns and vocals

06.11.2025 20:11 β€” πŸ‘ 28    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

This is well done.

31.10.2025 17:25 β€” πŸ‘ 373    πŸ” 94    πŸ’¬ 11    πŸ“Œ 2
A portrait of an Osprey

A portrait of an Osprey

Osprey
Mission Bay, San Diego

#photography #birds #naturephotography #wildlife #wildlifephotography #sandiego #nature #birdsky

28.10.2025 22:02 β€” πŸ‘ 229    πŸ” 23    πŸ’¬ 5    πŸ“Œ 0
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Whimbrel and Marbled Godwit
La Jolla Shores

#photography #birds #naturephotography #wildlife #wildlifephotography #sandiego #nature #birdsky

24.10.2025 18:18 β€” πŸ‘ 139    πŸ” 9    πŸ’¬ 2    πŸ“Œ 1
A portrait of a Yellow-crowned Night Heron

A portrait of a Yellow-crowned Night Heron

Yellow-crowned Night Heron, juvenile
Ocean Beach, California

#photography #birds #naturephotography #wildlife #wildlifephotography #sandiego #birdphotography #birdsky #nature

24.10.2025 19:50 β€” πŸ‘ 70    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

To be fair, this isn't really a GPS antenna either. That is an antenna that someone sawed in half.

21.10.2025 16:17 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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When a rare bird shows up, especially one as cool as a calliope, birders flock. @riceuniversity.bsky.social

21.10.2025 15:25 β€” πŸ‘ 10    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
October No Kings protestors in costume in San Diego

October No Kings protestors in costume in San Diego

#nokings San Diego Harbor today.

18.10.2025 20:02 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Allen’s Hummingbird @riceuniversity.bsky.social, our 274th species for this urban hotspot. Long overdue.

17.10.2025 03:40 β€” πŸ‘ 26    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
Dinosaur being delivered from a truck in Solana Beach

Dinosaur being delivered from a truck in Solana Beach

Nothing to see here, just delivering a dinosaur in Solana Beach .

16.10.2025 22:04 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Only one thing could top the honor of speaking at the No Kings rally, and that's the honor of speaking at No Kings 2. See you October 18th!

12.10.2025 00:26 β€” πŸ‘ 15856    πŸ” 3869    πŸ’¬ 308    πŸ“Œ 107
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Not sure what's going on. This past week I discovered Red-footed Booby, Tropical Parula, and Western Wood-Pewee... and then today, an Allen's Hummingbird from California popped up on my morning walk to school. Houston, Texas. @riceuniversity.bsky.social

10.10.2025 00:41 β€” πŸ‘ 27    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Here we go. We finally figured out where this bird disappears to. Red-footed Booby. One of very very few inland records of this seafaring bird. Houston, TX. Much better photos than yesterday's grainy shot of a flying bird from half a mile away.

07.10.2025 01:50 β€” πŸ‘ 13    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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In just a few days near Houston, Texas I found a red-footed booby, tropical Parula and a western wood-pewee, a truly bizarre and unlikely combination of birds.

05.10.2025 19:31 β€” πŸ‘ 44    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Join us for Rack & Ride together with @sandiegomts.bsky.social and the San Diego County Bicycle Coalition for Rack & Ride!

luma.com/event/manage...

04.10.2025 00:05 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0

New Paper! We investigate the first several months of postseismic motion following the M8.2 2021 Chignik earthquake on the Alaska subduction zone and how that motion can help improve our understanding of coseismc slip. βš’οΈπŸ§ͺ agupubs.onlinelibrary.wiley.com/doi/10.1029/...

03.10.2025 16:02 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

MTS/NCTD Free Ride Day is this Wednesday! Last year's increased MTS daily ridership by 15% and NCTD by 28%. I bet we can beat it this year. www.kpbs.org/news/quality...

29.09.2025 22:50 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Crystal Pier in Pacific Beach with the beach and crashing waves.

Crystal Pier in Pacific Beach with the beach and crashing waves.

Second step, eat 🍦 while walking home along the board walk.

28.09.2025 21:13 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Menu for PB ice cream in San Diego

Menu for PB ice cream in San Diego

First step, take my favorite 🚌 (30) to PB ice cream.

28.09.2025 21:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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We found this amazing katydid in Honduras. Haemodiasma tessellata. Camouflage at its finest.

28.09.2025 02:00 β€” πŸ‘ 10    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
A portrait of a Black-crowned Night Heron

A portrait of a Black-crowned Night Heron

Black-crowned Night Heron
San Diego, California

#birds #photography #wildlifephotography #naturephotography #sandiego #wildlife #birdsky #nature

26.09.2025 21:38 β€” πŸ‘ 154    πŸ” 12    πŸ’¬ 3    πŸ“Œ 2
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How about a coral snake up close? Foothill forests of the Caribbean slope in Honduras.

26.09.2025 16:21 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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One of the most important and magical shorebird stopover sites in the country is the Bolivar Flats Bird Sanctuary in Texas. It is currently under threat from development and we are in a race to save it. houstonaudubon.org/conservation...

26.09.2025 02:01 β€” πŸ‘ 46    πŸ” 22    πŸ’¬ 2    πŸ“Œ 0
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A storm blew over last evening in Houston, TX. This AM, at Rice University, I was surprised to see a Vermilion Flycatcher (rare for an urban environment). While looking at the flycatcher, I saw a dragonfly I had never seen before - Twelve-spotted Skimmer! The 2nd record for our county.

25.09.2025 23:53 β€” πŸ‘ 30    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

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