NASA SVS | Global Atmospheric Carbon Dioxide (CO₂)
2023年6月20日 · Volumetric visualization of the total carbon dioxide (CO₂) on a global scale added on Earth's atmosphere over the course of the year 2021. NASA’s Orbiting Carbon Observatory, 2 (OCO-2) provides the most complete dataset tracking the concentration of atmospheric carbon dioxide (CO₂), the main driver of climate change.
Watch Carbon Dioxide Move Through Earth’s Atmosphere
2024年7月23日 · Carbon dioxide is a heat-trapping greenhouse gas and the primary reason for Earth’s rising temperatures. As CO2 builds in the atmosphere, it warms our planet. This is clear in the numbers. 2023 was the hottest year on record, according to scientists from NASA’s Goddard Institute for Space Studies (GISS) in New York. Most of the 10 hottest ...
Climate and Carbon Cycle Models
ISAM is an integrated assessment model, an interactive, parameterized model of the climate response to CO 2 emissions and other climate forcings. This is the work of Atul Jain at the University of Illinois.
NASA SVS | Model Behavior: Visualizing Global CO2
2024年7月22日 · This global map of CO2 was created by NASA’s Scientific Visualization Studio using a model called GEOS, short for the Goddard Earth Observing System. GEOS is a high-resolution weather reanalysis model, powered by supercomputers, that is used to represent what was happening in the atmosphere — including storm systems, cloud formations, and ...
NASA SVS | A Year In The Life Of Earth’s CO2
2014年11月17日 · An ultra-high-resolution NASA computer model has given scientists a stunning new look at how carbon dioxide in the atmosphere travels around the globe. Plumes of carbon dioxide in the simulation swirl and shift as winds disperse the greenhouse gas away from its …
Carbon Dioxide Concentration: GEOS-5 Model - Science On a …
2014年11月25日 · These three close-up views show how local geography affects the transport of carbon dioxide in the atmosphere. The visualization is a product of a NASA computer model called GEOS-5, created by scientists with the Global Modeling and Assimilation Office at NASA's Goddard Space Flight Center, Greenbelt, Maryland.
Modelling the long-term carbon cycle, atmospheric CO2, and …
2019年3月1日 · Here we compile independent estimates for global average surface temperature and atmospheric CO 2 concentration, and compare these to the predictions of box models of the long term carbon cycle COPSE and GEOCARBSULF.
NASA Computer Model Provides a New Portrait of Carbon Dioxide
2014年11月17日 · An ultra-high-resolution NASA computer model has given scientists a stunning new look at how carbon dioxide in the atmosphere travels around the globe. Plumes of carbon dioxide in the simulation swirl and shift as winds disperse the greenhouse gas away from its …
CAS-ESM2 Breakthrough: Accurate Simulation of Atmospheric CO2 ...
2023年9月22日 · The Chinese Academy of Sciences Earth System Model (CAS-ESM2.0), a sophisticated Earth modeling tool, has achieved a major breakthrough in fully coupled atmospheric CO2 simulation, as revealed in the latest report published in Advances in Atmospheric Sciences on September 22. Their findings highlight CAS-ESM2.0's exceptional capability in two-way coupling of terrestrial and marine carbon ...
Carbon Dioxide: Projected emissions and concentrations - IPCC
The red and green lines shows annual average CO2 concentrations for the SRES A1B (red) and B2 (green) marker emissions scenarios projected using the reference version of the Bern carbon cycle model (solid) and the ISAM model (dashed).