Type: Model
Sensor: GISS Surface Temperature Analysis (GISTEMP)
Collected by: NASA/GISS
The GISS Surface Temperature Analysis version 4 (GISTEMP v4) is an estimate of global surface temperature change. Graphs and tables are updated around the middle of every month using current data files from NOAA GHCN v4 (meteorological stations) and ERSST v5 (ocean areas), combined as described in our publications Hansen et al. (2010), Lenssen et al. (2019), and Lenssen et al. (2024).
Credit: Lenssen, N., G.A. Schmidt, M. Hendrickson, P. Jacobs, M. Menne, and R. Ruedy, 2024: A GISTEMPv4 observational uncertainty ensemble. J. Geophys. Res. Atmos., 129, no. 17, e2023JD040179, doi:10.1029/2023JD040179.
This dataset can be found at: https://data.giss.nasa.gov/gistemp/