Top Menu

NASA logo
TAP

Archive | Related: ACTIVATE RSS

CALIPSO

Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO)

 
 

https://www-calipso.larc.nasa.gov/
https://www.nasa.gov/mission_pages/calipso/main/index.html

The CALIPSO satellite provides new insight into the role that clouds and atmospheric aerosols play in regulating Earth’s weather, climate, and air quality.

CALIPSO combines an active lidar instrument with passive infrared and visible imagers to probe the vertical structure and properties of thin clouds and aerosols over the globe. CALIPSO was launched on April 28, 2006, with the CloudSat satellite.

CALIPSO and CloudSat are highly complementary and together provide new, never-before-seen 3D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat fly in formation with three other satellites in the A-train constellation to enable an even greater understanding of our climate system.

The CALIPSO satellite provides new insight into the role that clouds and atmospheric aerosols play in regulating Earth’s weather, climate, and air quality.

NAAMES

NAAMES

North Atlantic Aerosols and Marine Ecosystems Study (NAAMES)

Tracking plankton ecosystems to rescue the balance between our sky and ocean
https://naames.larc.nasa.gov/
http://www.journalistatsea.com/

Predict change, manage Earth’s resources and mitigate impacts,…no this isn’t the new SimCity, this is the story of Plankton and NASA’s NAAMES project

Plankton are a vital food source for ocean life and also a key indicator of climate change. Plankton are very sensitive to the temperature of the ocean, so while plankton can impact the climate, the climate can also impact plankton. So, what makes plankton bloom every year, what determines the size and duration of blooms, how do they impact the atmosphere? How will the warming surface ocean temperatures predicted to happen over the 21st century threaten plankton life? Can we change our future with the most productive ocean ecosystem on Earth?

“Our environment is changing. Our climate is changing. Ocean ecosystems are directly linked to climate. It’s hard to imagine that organisms you can’t see make a difference, but they really do.” – Mike Behrenfeld, NAAMES principal investigator, Oregon State University

The NAAMES investigation aimed to find out how the atmosphere and the ocean are intertwined through that ultimate connector, plankton. Gases and aerosols from plankton are released into the atmosphere and become the seeds of clouds. Because marine clouds are an important part of the Earth’s climate, understanding why and how plankton blooms happen, and how they influence clouds, can help us understand the Earth’s climate.

NAAMES consisted of four joint ship and aircraft field campaigns from 2015-2018 that were each performed at a specific time of the year to target different parts of the annual plankton cycle. Ship-based measurements were taken to learn about how much and what types of plankton were present at different times of the year, how fast they lived and died, and how plankton changed the ocean source of gases and aerosols. Measurements from the overflying aircraft were taken to see how aerosol concentrations varied in the overlying air and how efficiently the aerosols seeded cloud formation. The collected data was studied to help us better understand this beautiful relationship between Plankton and clouds. You can predict climate future and societal impacts with NAAMES. Come take a journey with us!

https://naames.larc.nasa.gov/video/NAAMESoverview.mp4

Related Projects

ACT America

CloudSat2

CloudSat

DCOTTS

DCOTSS

EPOCH

GeoCarb

IMPACTS

IMPACTS

Libera

Libera

NAAMESlogo

NAAMES

RaD-X

RaD-X

TROPICS

Fleet Photo

Other Air News

The North Atlantic Aerosols and Marine Ecosystems Study (NAAMES) is a five year investigation to resolve key processes controlling ocean system function, their influences on atmospheric aerosols and clouds and their implications for climate.

 
 

ORACLES

ORACLES

Observations of aeRosols Above CLouds and their intEractionS (ORACLES)

Determine the impact of African biomass burning aerosol on cloud properties and the radiation balance over the SE Atlantic and acquire a process level understanding of aerosol-cloud-radiation interactions

 
 

Powered by WordPress. Designed by WooThemes