Data Supplement: tethys_v2.0.0 Example Data

This data set contains example configuration files and inputs to accompany the version 2 release of Tethys, a spatiotemporal downscaling model for global water demand. Tethys can be accessed on GitHub here: https://github.com/JGCRI/tethys

A description of the inputs and their sources is below.

database_GCAM and database_GCAM-USA were produced using GCAM 6.0 by running the reference scenarios through the year 2030. exasmple_data.csv was extracted from database_GCAM. See: Bond-Lamberty et al. 2022. JGCRI/gcam-core: GCAM 6.0 (gcam-v6.0). Zenodo. https://doi.org/10.5281/zenodo.6619287

maps are adapted from: Narayan, Kanishka, Di Vittorio, Alan, & Vernon, Chris. (2021). GCAM boundary spatial products from moirai v3.1 (1.1.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.4688451

The folder GLW3 contains outputs from the Gridded Livestock of the World database (GLW 3) https://doi.org/10.7910/DVN/BLWPZN

see: Gilbert M, G Nicolas, G Cinardi, S Vanwambeke, TP Van Boeckel, GRW Wint, TP Robinson (2018) Global Distribution Data for Cattle, Buffaloes, Horses, Sheep, Goats, Pigs, Chickens and Ducks in 2010. Nature Scientific data, 5:180227. https://doi.org/10.1038/sdata.2018.227

Population data is from

Jones, B., and B. C. O'Neill. 2020. Global One-Eighth Degree Population Base Year and Projection Grids Based on the Shared Socioeconomic Pathways, Revision 01. Palisades, New York: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/m30p-j498.

Jones, B., and B. C. O'Neill. 2016. Spatially Explicit Global Population Scenarios Consistent with the Shared Socioeconomic Pathways. Environmental Research Letters, 11 (2016): 084003. https://doi.org/10.1088/1748-9326/11/8/084003.

The demeter folder contains irrigated land use data from https://dx.doi.org/10.25584/data.2020-04.1190/1615771

Chen, M., Vernon, C.R., Graham, N.T. et al. Global land use for 2015–2100 at 0.05° resolution under diverse socioeconomic and climate scenarios. Sci Data 7, 320 (2020). https://doi.org/10.1038/s41597-020-00669-x

Temporal downscaling files were adapted from material prepared by Huang, Z., Hejazi, M., Li, X., Tang, Q., Vernon, C., Leng, G., Liu, Y., Döll, P., Eisner, S., Gerten, D., Hanasaki, N., and Wada, Y.: Reconstruction of global gridded monthly sectoral water withdrawals for 1971–2010 and analysis of their spatiotemporal patterns, Hydrol. Earth Syst. Sci., 22, 2117–2133, https://doi.org/10.5194/hess-22-2117-2018, 2018.