Fig. 2: Validation of reconstructed GMT time series with the instrumental reanalyses for the period 1880-2000. | npj Climate and Atmospheric Science

Fig. 2: Validation of reconstructed GMT time series with the instrumental reanalyses for the period 1880-2000.

From: A new last two millennium reanalysis based on hybrid gain analog offline EnKF and an expanded proxy database

Fig. 2: Validation of reconstructed GMT time series with the instrumental reanalyses for the period 1880-2000.The alternative text for this image may have been generated using AI.

Comparisons between temperature reconstructions using PAGES2k (a), PAGES2k + M08 (b), and the comprehensive database (c) and instrumental reanalyses for the period 1880–2000. The correlation coefficients from OEnKF are in blue, and correlation coefficients from HGOEnKF are in black.

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