This downloadable workbook includes the NEON project's annual planned flight schedules for the Airborne Observation Platform (AOP) from 2013-2020. This information is intended to provide researchers an understanding of when we intend to collect airborne data as well as an idea of what data are already available for download. Please note that actual date ranges for data collection may vary from the information in this document due to weather conditions, technical issues, instrument availability and budget. Data become available on the data portal as they are processed.