Lei Cai @LC_GeospaceLAB

Ph.D., Researcher in Space Physics @UniOulu // #Aurora hunter // Principal developer of #GeospaceLAB github.com/JouleCai/geosp… Oulu, Finland Joined May 2020

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Lei Cai @LC_GeospaceLAB

6 months ago

Aurora show tonight.

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Lei Cai @LC_GeospaceLAB

9 months ago

Long March 5B launch on 16.12.2024.

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Karuboniru et al. @Karuboniru

10 months ago

@overleaf Please fix it slower as my supervisor is actively monitoring the "last modified time" to push me into working, this outage gives me time to sleep :)

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Juha Vierinen @jvierine

a year ago

The #eiscatsymposium is in progress with lots of interesting and exciting talks. @EISCATofficial @UiTNorgesarktis

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New paper powered by GeospaceLAB: Effect of Polar Cap Patches on the High‐Latitude Upper Thermospheric Winds - Cai - 2024 - Journal of Geophysical Research: Space Physics - Wiley Online Library agupubs.onlinelibrary.wiley.com/doi/10.1029/20…

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Kyle Denny @Kdenny_astro

a year ago

My HDR photograph of the 2024 Total Solar Eclipse. This was a stack of 25 images shot with a 72mm refractor telescope and a Nikon Z6, bracketing exposures from 1/8000 to 2 seconds. Six years of planning to make this shot a reality!

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Lei Cai @LC_GeospaceLAB

2 years ago

The first aurora of 2024🎆

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SpaceWeatherLive @_SpaceWeather_

2 years ago

Another look at the full hall coronal mass ejection launched by yesterday's M9.8 solar flare. As expected, the plasma cloud is earth-directed and expected to arrive late on Friday, 1 December. Expect geomagnetic storm conditions after the cloud arrives.

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New Scientist @newscientist

2 years ago

China’s Tiangong space station has been photographed in its complete form for the first time. newscientist.com/article/240516…

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Colin Snodgrass @colinsnodgrass

2 years ago

Concerned about the observatories on Tenerife :(

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Scott McIntosh @swmcintosh

2 years ago

‘we knew it was going to be bigger than cycle 24’ they said, did they? Well I guess it is. #SunspotCycle25 #Terminator #HaleCycle

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ESA's Swarm mission @esa_swarm

3 years ago

🧲 NEW 🧲 The Thermosphere Observations from Low-Earth Orbiting Satellites (TOLEOS) project, funded by the #SwarmMission DISC, delivered newly reprocessed neutral density and crosswind observations for the entire CHAMP mission 🏆 ℹ️👉earth.esa.int/eogateway/news…

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On This Day in Math @ballew_pat

3 years ago

#MathHis In 1892, the first successful auroral photograph was made by the German physicist Martin Brendel. Although it was limited to a blurred, low-contrast picture, it did convey some sense of the shape of the aurora. 1 / 3

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Dr. Tamitha Skov @TamithaSkov

3 years ago

The Sun celebrates #NewYearsEve with an Earth-directed #solarstorm! NASA predictions show impact early January 2. #Aurora possible to mid-latitudes. Amateur #radio operators & #GPS users expect issues on Earth's nightside. Drone pilots should calibrate often once the storm hits.

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Owen Wyn Roberts @DrTrefonwys

3 years ago

Take a look at our new paper led by @LucileTurc! We use both numerical simulations and data from NASA's Magnetospheic Multiscale Mission to show what happens to magnetic waves as they cross the bow shock! nature.com/articles/s4156…

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Scott Duncan @ScottDuncanWX

3 years ago

European freeze coming to an end right now with a huge surge of warmth bulldozing in from the Atlantic. Some places are more than 20°C warmer by night.