Keyphrases
North America
100%
Atmospheric CO2
100%
Atmospheric Observation
100%
Fossil Fuel CO2 Emissions
100%
14CO2
100%
High-resolution
50%
United States
50%
Inverse Modeling
50%
Net Ecosystem Exchange
50%
CO2 Emissions
50%
State-based
50%
Cement Production
50%
Strong Potential
50%
United States Environmental Protection Agency (USEPA)
50%
Modeling Framework
50%
Emission Data
50%
Atmospheric Transport
50%
Confidence Limits
50%
US Emissions
50%
Atmospheric Measurements
50%
Combustion
50%
Random Error
50%
Global Inventory
50%
Global Greenhouse Gas
50%
Multi-year Trends
50%
Reference Network
50%
National Emissions
50%
Dual Tracer
50%
CO2 Accounting
50%
Earth and Planetary Sciences
Emissions
100%
Atmospherics
100%
Fossil Fuel
100%
Carbon Dioxide Emission
100%
Planetary Atmosphere
40%
Atmospheric Observation
40%
North America
20%
United States
20%
Greenhouse Gas
20%
Net Ecosystem Exchange
20%
Environmental Protection Agency
20%
Atmospheric Transport
20%
Data Product
20%
Random Error
20%
Confidence Limit
20%