TY - JOUR
T1 - DOCU-CLIM: A global documentary climate dataset for climate reconstructions
AU - Burgdorf, Angela-Maria
AU - Brönnimann, Stefan
AU - Adamson, George
AU - Amano, Tatsuya
AU - Aono, Yasuyuki
AU - Barriopedro, David
AU - Bullón, Teresa
AU - Camenisch, Chantal
AU - Camuffo, Dario
AU - Daux, Valérie
AU - Del rosario prieto, María
AU - Dobrovolný, Petr
AU - Gallego, David
AU - García-Herrera, Ricardo
AU - Gergis, Joelle
AU - Grab, Stefan
AU - Hannaford, Matthew j.
AU - Holopainen, Jari
AU - Kelso, Clare
AU - Kern, Zoltán
AU - Kiss, Andrea
AU - Kuan-Hui lin, Elaine
AU - Loader, Neil j.
AU - Možný, Martin
AU - Nash, David
AU - Nicholson, Sharon e.
AU - Pfister, Christian
AU - Rodrigo, Fernando s.
AU - Rutishauser, This
AU - Sharma, Sapna
AU - Takács, Katalin
AU - Vargas, Ernesto t.
AU - Vega, Inmaculada
N1 - Funding Information:
This work was supported by the European Commission (ERC Grant PALAEO-RA, 787574) and by Swiss National Science Foundation project WeaR (188701). Simulations underlying EKF400v2 were performed at the Swiss National Supercomputing Centre CSCS. ET is supported by a Marie Skłodowska-Curie Action (“ITHACA-101024389”, and the Government of Aragón through the “Program of research groups” (group H09_20R, “Climate, Water, Global Change, and Natural Systems”).
Funding Information:
This work was supported by the European Commission (ERC Grant PALAEO-RA, 787574) and by Swiss National Science Foundation project WeaR (188701). Simulations underlying EKF400v2 were performed at the Swiss National Supercomputing Centre CSCS. ET is supported by a Marie Skłodowska-Curie Action (“ITHACA-101024389”, and the Government of Aragón through the “Program of research groups” (group H09_20R, “Climate, Water, Global Change, and Natural Systems”).
Publisher Copyright:
© 2023, The Author(s).
PY - 2023/6
Y1 - 2023/6
N2 - Documentary climate data describe evidence of past climate arising from predominantly written historical documents such as diaries, chronicles, newspapers, or logbooks. Over the past decades, historians and climatologists have generated numerous document-based time series of local and regional climates. However, a global dataset of documentary climate time series has never been compiled, and documentary data are rarely used in large-scale climate reconstructions. Here, we present the first global multi-variable collection of documentary climate records. The dataset DOCU-CLIM comprises 621 time series (both published and hitherto unpublished) providing information on historical variations in temperature, precipitation, and wind regime. The series are evaluated by formulating proxy forward models (i.e., predicting the documentary observations from climate fields) in an overlapping period. Results show strong correlations, particularly for the temperature-sensitive series. Correlations are somewhat lower for precipitation-sensitive series. Overall, we ascribe considerable potential to documentary records as climate data, especially in regions and seasons not well represented by early instrumental data and palaeoclimate proxies.
AB - Documentary climate data describe evidence of past climate arising from predominantly written historical documents such as diaries, chronicles, newspapers, or logbooks. Over the past decades, historians and climatologists have generated numerous document-based time series of local and regional climates. However, a global dataset of documentary climate time series has never been compiled, and documentary data are rarely used in large-scale climate reconstructions. Here, we present the first global multi-variable collection of documentary climate records. The dataset DOCU-CLIM comprises 621 time series (both published and hitherto unpublished) providing information on historical variations in temperature, precipitation, and wind regime. The series are evaluated by formulating proxy forward models (i.e., predicting the documentary observations from climate fields) in an overlapping period. Results show strong correlations, particularly for the temperature-sensitive series. Correlations are somewhat lower for precipitation-sensitive series. Overall, we ascribe considerable potential to documentary records as climate data, especially in regions and seasons not well represented by early instrumental data and palaeoclimate proxies.
UR - http://www.scopus.com/inward/record.url?scp=85162838030&partnerID=8YFLogxK
U2 - 10.1038/s41597-023-02303-y
DO - 10.1038/s41597-023-02303-y
M3 - Article
VL - 10
JO - Scientific Data
JF - Scientific Data
IS - 1
M1 - 402
ER -