atmosphere
Let an agent explain atmospheric structure and composition, describe planetary and stellar atmospheres, relate the atmosphere to weather, climate and air quality with sourced data, and support education.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain atmospheric structure and composition, describe planetary and stellar atmospheres, relate the atmosphere to weather, climate and air quality with sourced data, and support education.
The layer of gases surrounding a planet or other body, held by gravity, such as the Earth atmosphere of nitrogen, oxygen and trace gases arranged in layers from troposphere to exosphere, the atmospheres of other planets and moons, stellar atmospheres and coronae, and ancient palaeoatmospheres; atmospheres govern weather, climate, habitability and protection from radiation.
What it is for: Earth science, planetary science and air quality.
It can be explain layers and composition; describe atmospheres of other bodies; relate atmosphere to weather and climate; explain air quality and protection.
Distinguishing features
Gravitationally bound gases
Layered
Composition-specific
Climate and habitability role
What it looks like
Invisible gas envelope, seen as sky, clouds and haze.
Physical character
Earth sea-level pressure: about 101.3 kPa - standard
Earth composition: about 78 percent nitrogen and 21 percent oxygen - dry air
How it is recognised
Gas layer around a body
Layered structure
Outer space begins where the atmosphere fades
Related models
is a kind of - category
is a kind of - category
hosts - weather
is related to - atmospheric boundary layer
In practice
Families and kinds
Earth atmosphere and its layers
planetary atmospheres
atmospheres of moons and exoplanets
stellar atmospheres and coronae
palaeoatmospheres
Standards and regulation
International Standard Atmosphere
Air quality standards and WHO guidelines
Montreal Protocol on ozone
Failure modes and hazards
Air pollution
Ozone depletion
Misinformation about climate
Also called
Where this came from
wikidata · CC0 1.0
Also registered as vr.tr.atmosphere-state
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Structure Layers and composition.
The Earth atmosphere.
Layers
Atmospheric layers.
Layers
Layers.
- What are the layers of the Earth atmosphere, and what happens in each? definition
- How do pressure and temperature vary with height? measurement
Composition
Gases.
Composition
Composition.
- What is the composition of the atmosphere, and how have greenhouse gas concentrations changed, according to measurements? provenance
- What are trace gases and aerosols? definition
Weather Weather and climate.
Dynamics.
Dynamics
Circulation.
Dynamics
Circulation.
- How does atmospheric circulation produce weather patterns? definition
- What role does the atmosphere play in climate, according to assessments? provenance
Protection
Shielding.
Protection
Protection.
- How does the atmosphere protect life from radiation and meteoroids? definition
- What is the ozone layer status? provenance
Other Other atmospheres.
Planets and stars.
Planets
Planetary atmospheres.
Planets
Planetary atmospheres.
- What is the atmosphere of this planet or moon like, according to missions and observations? provenance
- How are exoplanet atmospheres detected? provenance
Stars
Stellar atmospheres.
Stars
Stellar atmospheres.
- What are stellar atmospheres and coronae? definition
- What is a common envelope in binary stars? definition
Quality Air quality and history.
Health and past.
Air
Air quality.
Air
Air quality.
- What is the air quality here now, according to monitoring, and what precautions apply? provenance
- Which pollutants matter most for health? provenance
History
Atmospheric history.
History
History.
- How has the Earth atmosphere evolved over geological time? provenance
- How can the atmosphere be taught? action
What the second pass must settle
- Should each layer be a separate entry?
- How should air quality data be linked?
- How should planetary data be linked?