14. The vertical sensitivity of a XCO2 measurement is described by a quantity that is supplied in the Level2 Lite product files. What is this quantity?*5 pointsThe Quality FlagThe Bias Corrected ValueThe Averaging KernelThe XCO2 Uncertainty

13. When using the "xco2_quality_flag" included with the Lite files, which value indicates that the data is good?*5 points0123

9. The XCO2 measurement from OCO-2/OCO-3 is directly comparable to an in situ measurement at a surface site or a single point in the atmosphere.*5 pointsTrueFalse

10. XCO2 measurements from OCO-2 and OCO-3 can be combined together in an analysis.*5 pointsTrueFalse

7. XCO2 is the mixing ratio of a single point in the atmosphere, which is a measure of the amount of carbon dioxide in the entire atmosphere.*5 pointsTrueFalse

8. What are the factors affecting the quality of the OCO measurements?*5 pointsCloudsOptically Thick AerosolsHigh Solar Zenith AnglesMountainous TerrainAll of the Above