Elizabeth Middleton | Earth and Planetary Sciences | Best Researcher Award

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Elizabeth Middleton | Earth and Planetary Sciences | Best Researcher Award

University of Maryland, Baltimore County, MD, USA | United States

Dr. Elizabeth M. Middleton is a distinguished research scientist and senior research consultant at the University of Maryland, Baltimore County (UMBC), with decades of leadership in carbon dynamics, photobiology, and vegetation remote sensing, including spectroscopy and fluorescence-based satellite observation. Over her extensive career at NASA’s Goddard Space Flight Center (GSFC) , she made pioneering contributions to global-scale ecosystem monitoring and Earth observation missions. She served in several key roles, including Project Manager of the Eastern Regional Remote Sensing Applications Center, Principal Investigator for major projects such as the Boreal Ecosystem Atmosphere Study (BOREAS) in Canada and NASA’s Carbon Cycle Science Program, and Deputy Project Manager for the Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA). As EO-1 Mission Scientist for NASA’s Earth Observer-1 satellite and GSFC Lead Scientist for the Hyperspectral Infrared Imager (HyspIRI) concept, she was instrumental in advancing satellite technologies for monitoring ecosystem productivity. Her research has significantly enhanced understanding of light use efficiency, vegetation fluorescence, and biosphere-atmosphere interactions. Dr. Middleton has also contributed as a member of the European Space Agency’s Fluorescence Explorer (FLEX) advisory group and as co-investigator in joint NASA/ESA field campaigns. An active member of several professional societies including ESA, AIBS, IEEE, and AGU, she has served as guest editor for multiple leading journals in remote sensing and as a reviewer and panelist for numerous scientific programs. Recognized through numerous NASA awards—including the Exceptional Service Medal and the Nordberg Award for Outstanding Earth Science—her career embodies scientific excellence and sustained contributions to advancing ecological and atmospheric research through remote sensing innovation.

Profile: Scopus 

Featured Publications

Huemmrich, K. F., Campbell, P. E. K., Harding, D. J., Ranson, K. J., Wynne, R., Thomas, V., & Middleton, E. M. (2022). Evaluating approaches relating ecosystem productivity with DESIS spectral information. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-1/W1-2021, 31–37.

Huemmrich, K. F., Campbell, P. K., Landis, D. R., & Middleton, E. M. (2019). Developing a common globally applicable method for optical remote sensing of ecosystem light use efficiency. Remote Sensing of Environment, 230, 111190.

Huemmrich, K. F., Campbell, P., Vargas, S. A., Sackett, S., Unger, S., May, J., Tweedie, C., Joiner, J., Yoshida, Y., & Middleton, E. (2022). Leaf-level chlorophyll fluorescence and reflectance spectra of high latitude plants. Environmental Research Communications, 4(3), 035001.

Joiner, J., Yoshida, Y., Anderson, M., Holmes, T., Hain, C., Reichle, R., Koster, R., Middleton, E., & Zeng, F. (2018). Global relationships between satellite-derived solar-induced fluorescence (SIF), traditional vegetation indices (NDVI and NDII), evapotranspiration (ET), and soil moisture anomalies. Remote Sensing of Environment, 219, 339–352

Nichol, C. J., Drolet, G., Porcar-Castell, A., Maclellan, C., Wade, T., Sabater, N., Middleton, E. M., MacLellan, C., Levula, J., Mammarella, I., Vesala, T., & Atherton, J. A. (2019). Diurnal and seasonal solar-induced chlorophyll fluorescence in a boreal Scots pine canopy. Remote Sensing, 11(3), 273.

Sabater, N., Vicent, J., Alonso, L., Verrelst, J., Middleton, E. M., Atherton, J., Porcar-Castell, A., & Moreno, J. (2018). Compensation of oxygen transmittance effects for proximal sensing retrieval of canopy-leaving sun-induced chlorophyll fluorescence. Remote Sensing, 10(10), 1551.