Low cost hyperspectral systems for atmospheric and surface studies

Abstract

Hyperspectral instruments are fundamental tools in remote sensing for environmental control and precision farming. For hyperspectral sensors often conventional optical designs based on grating or prism spectrometers are preferred. These instruments meet the system and mission requirements. From the provided data high quality information can be derived. However, more and more data is being offered by low-cost missions. This will establish new business models and data providers. This article is intended to provide an overview of current low cost sensors for hyperspectral applications.