A new study has revealed that space-based imaging spectrometers could be smaller and lighter than ever before. This could revolutionize the way we observe the Earth from space. Imaging spectrometers are used to obtain detailed information about the composition and structure of objects in the Earth’s atmosphere and surface. The new design could enable smaller and lighter satellites to be used for Earth observation. The study found that the new design could reduce the size and weight of imaging spectrometers by up to 70 percent. This could have a significant impact on the way we conduct Earth observation from space, making it more cost-efficient and allowing for more frequent data collection. The innovative design could also be used for other types of space-based instruments.

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source: Phys.org