Sanchez-Azofeifa, A; Sharpe, I; Green, P D; Nightingale, J (2022) Calibration of co-located identical PAR sensors using wireless sensor networks and characterization of the in situ fPAR variability in a tropical dry forest. Remote Sensing, 14 (12). 2752

Fox, N P; Green, P D; Winkler, R; Lobb, D*; Friend, J* (2016) Traceble Radiometery Underpinning Terrestrial- and Helio- Studies (TRUTHS): establishing a climate and calibration observatory in space. In: 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 10-15 July 2016, Beijing, China.

Gorrono, J; Bialek, A; Green, P D; Harris, P M; Scanlon, T; Fox, N P; Underwood, C* (2016) Non-normal distribution of the top-of-atmosphere satellite optical measurements over calibration sites. Int. J. Remote Sens., 37 (19). pp. 4665-4682.

Ball, CP*; Marks, A A*; Green, P D; MacArthur, A*; Maturilli, M*; Fox, N P; King, MD* (2015) Hemispherical-directional reflectance (HDRF) of windblown snow-covered Arctic tundra at large solar zenith angles. IEEE Trans. Geosci. Remote Sens., 53 (10). pp. 5377-5387.

Green, P D; Fox, N P; Lobb, D*; Friend, J* (2015) The Traceable Radiometry Underpinning Terrestrial and Helio Studies (TRUTHS) mission. Proc. SPIE - Int. Soc. Opt. Eng., 9639. 96391C

Fox, N P; Green, P D; Brindley, H*; Russell, J*; Smith, D*; Lobb, D*; Cutter, M*; Barnes, A* (2013) TRUTHS (Traceable Radiometry Underpinning Terrestrial- and Helio-Studies) a mission to achive 'climate quality' data. In: ESA Living Planet Symposium. Proceedings, 9-13 September 2013, Edinburgh, UK.

Ball, C P; Levick, A P; Woolliams, E R; Green, P D; Dury, M R; Winkler, R; Deadman, A J; Fox, N P; King, M D* (2013) Effects of the polytetrafluoroethylene (PTFE) phase transition at 19 °C on the use of Spectralon as a reference standard for reflectance. Appl. Opt., 52 (20). pp. 4806-4812.