Rate My Professor Christopher Merchant

Merchant's academic interests include oceans and climate change, climate data records derived from Earth observation, temperature measurements across all of Earth's surfaces, and public understanding of climate change and net zero. His research group has an international reputation for deriving sensitive measurements of Earth's changing climate from satellite images, contributing evidence on global surface temperature change rates and testing climate models. Notable publications encompass 'Quantifying the acceleration of multidecadal global sea surface warming driven by Earth’s energy imbalance' (Environmental Research Letters, 2025, with R. P. Allan and O. Embury), 'Reconciling Earth’s growing energy imbalance with ocean warming' (Environmental Research Letters, 2025, with R. P. Allan), 'Stability specifications for climate data records: their meaning and application in evaluating geophysical trend uncertainty' (Surveys in Geophysics, 2026), 'A unified framework for trend uncertainty assessment in climate data records: demonstration on global mean sea level' (Surveys in Geophysics, 2026), 'Optimal estimation of sea surface temperature from split-window observations' (Remote Sensing of Environment, 2008, with P. Le Borgne et al.), and 'The Global Ocean Data Assimilation Experiment (GODAE) High Resolution Sea Surface Temperature Pilot Project (GHRSST-PP)' (Bulletin of the American Meteorological Society, 2007, multi-author). These contributions advance understanding of marine climate change and satellite-based climate monitoring.