Definitive Contract to VALID EVALUATION, INC. by NASA Shared Services Center for Custom Computer Programming Services

NASA Goddard Space Flight Center

LEADERSHIP AND SUPPORT FOR THE INTERNATIONAL VLBI SERVICE (IVS) FOR GEODESY AND ASTROMETRY COORDINATING CENTER, CORE OPERATION CENTER, AND GSFC IVS ANALYSIS CENTER. ALSO, THIS ACQUISITION WILL PROVIDE ADVANCED VLBI RELATED RESEARCH AND DEVELOPMENT.

NASA Langley Research Center

COMPUTATIONAL TOOLBOX SUSTAINMENT AND ENHANCEMENT.

NASA Goddard Space Flight Center

INSTRUMENT ALGORITHM MAINTENANCE TEAM FOR MEASUREMENTS OF POLLUTION IN THE TROPOSPHERE (MOPITT)