
91
5
Developing Online
Visualization and
Analysis Services for
NASA Satellite-Derived
Global Precipitation
Products during the Big
Geospatial Data Era
Zhong Liu, Dana Ostrenga,WilliamTeng,
and Steven Kempler
CONTENTS
5.1 Introduction ....................................................................................................92
5.2 Overview of Global Precipitation Products and Data Services ......................95
5.2.1 TRMM Background ...........................................................................95
5.2.2 TRMM Products .................................................................................95
5.2.3 TRMM Data Services ...