[Progress of the ATM Crew}

Contract NAS5-99094 was initiated on December 1, 1998. The subject contract contains 5 tasks covering specific activities in support of 3 major sensor programs, each with a separate NASA Principal Investigator (PI). Accordingly, the bimonthly narrative is organized such that each of the programs are discussed separately with individual task activities presented within each of the programs. Acronyms are used throughout the report to keep the writing succinct. An attached glossary contains definitions for these acronyms.