Solar Zenith Angle (IMAGE) Science China Press Caption This is the solar zenith angle and the viewing zenith angle of target pixels of geostationary satellite. Credit ©Science China Press Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.