Raman spectral analysis for remote measurement of water temperature

C. P. Artlett; H. M. Pask

doi:10.1117/12.974569

19 October 2012 Raman spectral analysis for remote measurement of water temperature

C. P. Artlett, H. M. Pask

Proceedings Volume 8532, Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions 2012; 85320C (2012) https://doi.org/10.1117/12.974569
Event: SPIE Remote Sensing, 2012, Edinburgh, United Kingdom

Abstract

We present a detailed investigation on the temperature-dependence of polarized and unpolarised Raman spectra for various laboratory water, fresh and saltwater samples. We have identified the spectral parameters which are most sensitive to water temperature, and compared these between the water samples from different locations. We have then applied linear regression methods and multiple linear regression methods to investigate the accuracy with which water temperature can be estimated from Raman spectral data.

Citation Download Citation

C. P. Artlett and H. M. Pask "Raman spectral analysis for remote measurement of water temperature", Proc. SPIE 8532, Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions 2012, 85320C (19 October 2012); https://doi.org/10.1117/12.974569

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