https://doi.org/10.5194/cp-18-2077-2022-supplement

Radiodensitometric-dendroclimatological conifer chronologies from Lapland (Scandinavia) and the Alps (Switzerland) (https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/tree-ring) Fritz Hans Schweingruber, Thomas Bartholin, Ernst Schaur, and Keith R. Briffa https://doi.org/10.1111/j.1502-3885.1988.tb00569.x

Reconstruction of summer temperatures from tree-rings of Scots pine (Pinus sylvestris L.) in coastal northern Norway (https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/tree-ring) Andreas J. Kirchhefer https://doi.org/10.1191/095968301670181592

Variability and extremes of northern Scandinavian summer temperatures over the past two millennia (https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/tree-ring) Jan Esper, Ulf Büntgen, Mauri Timonen, and David C. Frank https://doi.org/10.1016/j.gloplacha.2012.01.006

Potential bias in 'updating' tree-ring chronologies using regional curve standardisation: Re-processing 1500 years of Torneträsk density and ring-width data (https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/tree-ring) Thomas M. Melvin, Håkan Grudd, and Keith R. Briffa https://doi.org/10.1177/0959683612460791

Revising midlatitude summer temperatures back to AD 600 based on a wood density network (https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/tree-ring) Lea Schneider, Jason E. Smerdon, Ulf Büntgen, Rob J. S. Wilson, Vladimir S. Myglan, Alexander V. Kirdyanov, and Jan Esper https://doi.org/10.1002/2015GL063956

An ensemble version of the E-OBS temperature and precipitation data sets Richard C. Cornes, Gerard van der Schrier, Else J. M. van den Besselaar, and Philip D. Jones https://doi.org/10.1029/2017JD028200