Observing climate change with both shortwave and longwave hyperspectral satellite instrumentation

Feldman, Daniel R., Collins, William D. ORCID: https://orcid.org/0000-0002-4463-9848, Shea, Yolanda, Nguyen, Newton, Liu, Xu and Wielicki, Bruce (2016) Observing climate change with both shortwave and longwave hyperspectral satellite instrumentation. In: Hyperspectral Imaging and Sounding of the Environment, HISE 2016. Optics InfoBase Conference Papers . Optica Publishing Group (formerly OSA), DEU. ISBN 9780960038046

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Abstract

Climate change results from a less than 1% imbalance between incoming solar energy and energy reflected or re-radiated back into space. Measurements of spectra spanning both shortwave and longwave radiation at the top-of-atmosphere can provide insight into the processes that are changing at the Earth's surface and within its atmosphere as a result of climate change, so we have used climate model outputs to simulate these spectra on monthly time-scales for centennial-length integrations. The Observing System Simulation Experiment (OSSE) framework for performing these simulations shows the spectral features that become statistically-significant with business-as-usual emissions, with such signals emerging from data records of only a few years' in length. These results help guide the development of new-class of space-based absolutelycalibrated hyperspectral measurements, including the CLimate Absolute Radiance and Refractivity Observatory (CLARREO) for monitoring the Earth's climate system.

Item Type: Book Section
Uncontrolled Keywords: electronic, optical and magnetic materials,mechanics of materials,sdg 13 - climate action ,/dk/atira/pure/subjectarea/asjc/2500/2504
Faculty \ School: Faculty of Science > School of Environmental Sciences
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Depositing User: LivePure Connector
Date Deposited: 06 Jul 2026 14:07
Last Modified: 12 Jul 2026 23:00
URI: https://ueaeprints.uea.ac.uk/id/eprint/103632
DOI: 10.1364/HISE.2016.HW2F.1

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