ESA - Aeolus - Archive

ESA title

The mission

Aeolus was the first satellite mission to acquire profiles of Earth’s wind on a global scale. These observations improved weather forecasts and climate models. The Aeolus satellite carried just one large instrument – a Doppler wind lidar that measured the winds sweeping around our planet. Surpassing scientific expectations and exceeding its planned life in orbit, the mission ended on 28 July 2023.

The launch

Date: 22 August 2018
Site: Kourou, French Guiana
Rocket: Vega

1st wind lidar in space
7 billion UV pulses
5 years in orbit
3 billion euros societal benefit

Aeolus

Final images of Aeolus during its brief phase as space debris

Final images before Aeolus demise

05/09/2023 18472 views 83 likes

Understanding Earth’s winds

Aeolus: a historic end to a trailblazing mission

29/07/2023 14834 views 134 likes

Aeolus teams take part in the first ever assisted reentry simulations at ESA mission control

Enabling & Support

Simulating Aeolus’s return: mission control feels the heat

18/07/2023 4671 views 89 likes

To the tune of Aeolus

The sound of Aeolus will blow you away

14/07/2023 4945 views 81 likes

ESA's wind mission

Guiding Aeolus' safe reentry

10/07/2023 12162 views 190 likes

Understanding Earth’s winds

Aeolus’ fiery demise to set standard for safe reentry

08/05/2023 10345 views 166 likes

Measuring cyclones

Trailblazing Aeolus mission winding down

18/04/2023 7955 views 107 likes

Hunga Tonga–Hunga Haʻapai eruption

Looking back at the eruption that shook the world

16/01/2023 20550 views 218 likes

ESA's wind mission

Christmas comes early for Aeolus

15/12/2022 4446 views 76 likes

Understanding Earth’s winds

Putting a value on ESA’s Aeolus wind mission

18/11/2022 2481 views 49 likes

Aeolus improves wind measurements

Keeper of the winds shines on

26/04/2022 5477 views 76 likes

Profiling the world's winds

Aeolus paves the way for future wind lidars in space

14/12/2021 5003 views 71 likes

Ground laser checking on Aeolus

Joining forces for Aeolus

20/09/2021 3929 views 95 likes

Polar vortex change

Aeolus shines a light on polar vortex

04/02/2021 13727 views 132 likes

Aerosols from Saharan dust plume

Satellites track unusual Saharan dust plume

09/07/2020 23254 views 95 likes

Aeolus goes public

12/05/2020 11059 views 108 likes

Fewer flights mean fewer atmospheric measurements

COVID-19: Aeolus and weather forecasts

21/04/2020 6704 views 54 likes

Weather room at ECMWF

Aeolus winds now in daily weather forecasts

10/01/2020 7602 views 125 likes

Understanding Earth’s winds

Improving new Aeolus wind data for forecasts

12/11/2019 3866 views 40 likes

Measuring cyclones

ESA spacecraft dodges large constellation

03/09/2019 35173 views 421 likes

Wind measurements from Aeolus second laser

Second laser boosts Aeolus power

23/07/2019 7134 views 100 likes

Strong wind over western Europe

Aeolus well on the way to improving forecasts

05/04/2019 4571 views 46 likes

Cloud-free Europe

New observations for the new economy

08/03/2019 10183 views 88 likes

Profiling the world's winds

Taking Aeolus to the next level

11/02/2019 3359 views 57 likes

Aeolus in orbit

Enabling & Support

Laser battle that gave Europe our Aeolus wind-mapper

05/11/2018 4217 views 63 likes

Winds imaged by Aeolus

Aeolus wows with first wind data

12/09/2018 14862 views 180 likes

First light from Aeolus

Aeolus laser shines light on wind

05/09/2018 11759 views 170 likes

Critical days for Aeolus

Enabling & Support

Wind mission ready for next phase

24/08/2018 6308 views 108 likes

ESA’s Aeolus wind satellite launched

23/08/2018 17136 views 139 likes

Enabling & Support

Aeolus teams ready for space

17/08/2018 6714 views 68 likes

Aeolus in the launch tower

Aeolus in launch tower

14/08/2018 6996 views 85 likes

Encapsulation

Aeolus sealed from view

09/08/2018 6184 views 77 likes

Fuelling specialists tend Aeolus

Wind satellite fuelled for flight

02/08/2018 2523 views 47 likes

Measuring cyclones

Enabling & Support

Aeolus — preparing to fly the wind mission

24/07/2018 12273 views 81 likes

Aeolus arrives

Full steam ahead for Aeolus launch

06/07/2018 4960 views 81 likes

Aeolus boarding

Aeolus sets sail

15/06/2018 2980 views 55 likes

Aeolus on show

Wind satellite shows off

05/06/2018 5026 views 76 likes

Laser reading

Wind satellite survives vacuum

07/02/2018 3407 views 45 likes

Aeolus ready for the chamber

Wind satellite vacuum packed

02/11/2017 5500 views 66 likes

Aeolus ready for next step

Wind satellite heads for final testing

30/01/2017 6520 views 92 likes

Measuring cyclones

Vega to launch ESA’s wind mission

07/09/2016 7787 views 84 likes

Profiling the world's winds

Aladin wind probe ready for Aeolus

02/08/2016 12464 views 144 likes

Measuring cyclones

Chasing polar winds with lasers

04/06/2015 4114 views 38 likes

Keeper of the winds

Perseverance paves way for wind laser

22/04/2015 8283 views 104 likes

Scattering light

Romania to shed new light on the atmosphere

14/10/2014 4312 views 40 likes

Tower of winds, Athens

Livas brings aerosols and clouds under one roof

17/04/2014 3742 views 34 likes

Wind laser survives extremes

15/01/2014 4247 views 52 likes

Laser pulse

90 million laser shots bring wind satellite back on track

16/04/2013 11620 views 61 likes

Volcano plume from Falcon aircraft

Experts gather as volcanic dust settles

28/05/2010 1888 views 2 likes

Ash cloud observed by lidar

Enabling & Support

New tools aid volcanic ash monitoring

22/04/2010 2349 views 3 likes

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