Clouds and the Earth's Radiant Energy System

The Clouds and the Earth’s Radiant Energy System (CERES) is a key component of the Earth Observing System (EOS) program. CERES instruments provide radiometric measurements of the Earth’s atmosphere from three broadband channels. CERES products include both solar-reflected and Earth-emitted radiation from the top of the atmosphere to the Earth's surface.

云与地球辐射能量系统（CERES）是地球观测系统（EOS）计划的核心组成部分。CERES仪器通过三个宽带通道提供对地球大气层的辐射计量测量。CERES产品包括从大气顶层至地球表面的太阳反射辐射与地球辐射。