OCO-2 Observation and Validation Overview: Observations Data Modes and Target Observations, Taken During the First 15 Months of Operations

Gregory B Osterman1, Brendan Fisher2, Debra Wunch3, Annmarie Eldering4, Paul O Wennberg5, Coleen Marie Roehl6, Bret J Naylor4, Richard Lee7, Randy Pollock7 and Michael R Gunson7, (1)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (3)University of Toronto, Department of Physics, Toronto, ON, Canada, (4)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (5)California Institute of Technology, Division of Engineering and Applied Science, Pasadena, United States, (6)California Institute of Technology, Pasadena, CA, United States, (7)Jet Propulsion Laboratory, Pasadena, CA, United States