Skip to main content
zenodoopen

Updated MCMC chains and subsamples for Hector calibration paper

<p>These csvs contain MCMC chains and sampled subsets for calibration of the Hector simple climate model (<a href="https://github.com/JGCRI/hector">https://github.com/JGCRI/hector</a>, DOI:10.5194/gmd-8-939-2015). This series of five calibrations with different observational constraints and free parameters is described in Vega-Westhoff et al. (2019, DOI:10.1029/2018EF001082;&nbsp;see their&nbsp;table 1).</p> <p>The calibrations use a version of Hector that includes the BRICK sea-level module (<a href="https://github.com/scrim-network/BRICK">https://github.com/scrim-network/BRICK</a>, DOI:10.5194/gmd-10-2741-2017). Hector with BRICK is available on my fork of the Hector model (https://github.com/bvegawe/hector/tree/dev_slr). The calibration process is also adapted from BRICK. The code used to produce these chains can be found at&nbsp;https://github.com/bvegawe/hector_probabilistic, DOI:10.5281/zenodo.3236411.</p> <p>These five sets of&nbsp;MCMC chains were produced using hector_calib_driver.R. Inputs used to create each calibration are specified below:&nbsp;</p> <p>T.csv:&nbsp; Rscript hector_calib_driver.R -f *output folder* -n 200000 --forcing TRUE --np 10 --model_set onlyT_model --obs_set onlyT_obs</p> <p>TOHC.csv: Rscript hector_calib_driver.R -f *output folder* --forcing TRUE --np 10 --model_set doeclim_model --obs_set doeclim_obs</p> <p>TOHCGICGISAIS.csv: Rscript hector_calib_driver.R -f *output folder* --forcing TRUE --np 10 --model_set noTE_model --obs_set noTE_obs</p> <p>TTE.csv: Rscript hector_calib_driver.R -f *output folder* --forcing TRUE --np 10 --model_set onlyTE_model --obs_set doeclimTE_obs</p> <p>TTEGICGISAIS.csv: Rscript hector_calib_driver.R -f *output folder* --forcing TRUE --np 10 --model_set all_model --obs_set noOcheat_obs</p> <p>&nbsp;</p> <p>V1.1 - Updated with new calibrations. Previously only included two calibration files, <a href="https://zenodo.org/api/files/5f877c29-3990-4d12-92f0-1a7c6f7d271c/wSLR_calib.csv?versionId=b9c5ea10-6f52-4b91-b30a-be68cb58fba6">wSLR_calib.csv</a>, which was&nbsp;a &#39;full&#39; model calibration, including both ocean heat and thermosteric sea level historical constraints, and woSLR_calib.csv, which included only ocean heat and temperature constraints. After review, we redid the calibration experiment, including additional&nbsp;combinations of constraints, and removing the &#39;full&#39; calibration, which treated the ocean heat and thermosteric sea level constraints as independent.</p>

ShareScore

40/100

Overall dataset sharing score

Score breakdown

These five areas show where the dataset supports — or may limit — practical reuse.

Stewardship
4
Harmonization
4
Access
20
Reuse readiness
8
Engagement
4