Peer Review

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TOPEX/Poseidon: Perspectives on an Ocean Planet

- Main Menu

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History And Background
     Successor To Previous Oceanographic Missions
     Part Of A Global Oceanographic Effort
     TOPEX/Poseidon Is A Joint Effort
     TOPEX/Poseidon's Contribution
Mission Description
     Science Objectives and Goals
     Systems
          Launch Vehicle System
               Ariane 42P Launch Vehicle
               Launch of TOPEX/Poseidon
          Spacecraft Systems
          Ground Systems
     Mission Phases
Spacecraft
     Anatomy of TOPEX/Poseidon
          Nadir Side of the Spacecraft
          Zenith Side of the Spacecraft
          Port Side of the Spacecraft
          Starboard Side of the Spacecraft
          Bow End of the Spacecraft
          Stern End of the Spacecraft
          Multimission Modular Spacecraft
          Instrument Module
          Global Positioning System Antenna
          High Gain Antenna
          Zenith Omni Antenna
          DORIS Antenna
          Nadir Omni Antenna
          Altimeter Antenna
          Laser Retroreflector Array
          Solar Array
          Course Sun Sensors
          Thermal Louvers
          Earth Sensor Assembly Module
          Signal Conditioning and Control Unit
          Microwave Radiometer
          Command and Data Handling Module
               On-board Computer
               Tape Recorders
          Power Module
               Batteries
          Attitude Control Module
               Reaction Wheels
               Star Trackers
               Digital Fine Sun Sensor
          Propulsion Module
               Rocket Engine Modules
     TOPEX/Poseidon Vital Statistics
     Satellite Health
          Component Failures and Anomalies
How The Measurement System Works
     Measurement Process
     Locating TOPEX/Poseidon in Space
Mission Operations
     Mission Planning And Sequencing
     Navigation
     Precision Orbit Determination
     Altimeter Verification
     Satellite Performance Analysis
     Flight Control
     Science Data Processing
What We've Learned
     El Nino
     Global Climate
     Eddies
     Tides
     Global Ocean Circulation
Science Data
     Data Flow
     Data Products
          Dynamic Ocean Topography
          Sea-Surface Variability
          Significant Wave Height
          Wind Speed
          Precipitable Water Vapor
          Total Electron Content
     Outreach