Model data for simulations of ocean biogeochemistry after the Chicxulub impact.

Licence and Citation:

When using the data please cite:
Brugger, Julia; Feulner, Georg; Hofmann, Matthias; Petri, Stefan (2021): Model data for simulations of ocean biogeochemistry after the Chicxulub impact. GFZ Data Services. https://doi.org/10.5880/PIK.2020.008

The data are supplementary material to:
Brugger, J.; Feulner, G.; Hofmann, M.; Petri, S. (2021): "A pronounced spike in ocean productivity triggered by the Chicxulub impact". Geophysical Review Letters, e2020GL092260, https://doi.org/10.1029/2020GL092260

Archive Files

In case of download problems do not hesitate to contact the webmaster:
webmaster@pik-potsdam.de

Update 2022-12-07: In the postprocessing and figure preparation for the published paper, NPP annual global sum and NPP annual mean were confused in Figures 2 and S3. The corrected scripts were added in subdirectory Correction/ in PythonScriptsKPg2_20221207.tar.xz .
Note that this affects only the postprocessing scripts, the simulation output data remains unchanged. Also results and conclusions of the paper are not affected by this correction.
Thanks to Lukas Ebner for pointing out this confusion.

The 160GB of the control run were split up into several smaller pieces to make download easier.

3.9M PythonScriptsKPg2_20200904.tar.xz (obsolete)
4.3M PythonScriptsKPg2_20210429.tar.xz (obsolete)
4.6M PythonScriptsKPg2_20221207.tar.xz

162M c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years.tar.xz

160G c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control.tar.xz (split into pieces below)
 28K c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control_topo.tar.xz
434M c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control_history.tar.xz
2.3G c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control_snapshots_potsdam2.tar.xz
 13G c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control_snapshots0.tar.xz
 30G c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control_snapshots1.tar.xz
 37G c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control_snapshots2a.tar.xz
 37G c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control_snapshots2b.tar.xz
 41G c3beta_cret_065Ma_carboncycle_eq_globaldust_1000years_control_snapshots3.tar.xz

 12G c3beta_cret_065Ma_carboncycle_eq_globaldust_Impact_C115min3_Sfast0_BioavailFe10P10_scaledbioavail.tar.xz
 11G c3beta_cret_065Ma_carboncycle_eq_globaldust_Impact_C115min3_Sfast60_BioavailFe10P10_scaledbioavail.tar.xz
 11G c3beta_cret_065Ma_carboncycle_eq_globaldust_Impact_C1615min25_S325Gt6yrsscaled_Sfast0_BioavailFe10P10_scaledbioavail.tar.xz
 12G c3beta_cret_065Ma_carboncycle_eq_globaldust_Impact_C1615min25_Sfast0_BioavailFe10P10_scaledbioavail.tar.xz
 12G c3beta_cret_065Ma_carboncycle_eq_globaldust_Impact_C2615min26_Sfast0_BioavailFe10P10_scaledbioavail.tar.xz
 12G c3beta_cret_065Ma_carboncycle_eq_globaldust_Impact_C4115min26_Sfast0_BioavailFe10P10_scaledbioavail.tar.xz
 11G c3beta_cret_065Ma_carboncycle_eq_globaldust_Impact_C4115min26_Sfast60_BioavailFe10P10_scaledbioavail.tar.xz
 11G c3beta_cret_065Ma_carboncycle_eq_globaldust_Impact_dust0_C115_Sfast0_Sslow3p1.tar.xz

 19G c3beta_cret_065Ma_carboncycle_eq_globaldust_highCO2-2_ControlC13SAMconst.tar.xz
 11G c3beta_cret_065Ma_carboncycle_eq_globaldust_highCO2-2_Impact_C115min3_Sfast0_BioavailFe10P10_scaledbioavail.tar.xz
 11G c3beta_cret_065Ma_carboncycle_eq_globaldust_highCO2-2_Impact_C1615min25_Sfast0_BioavailFe10P10_scaledbioavail.tar.xz

Changelog

15 Sep 2020:

created data archive for submission of the paper

17 Sep 2020:

corrected link for Readme

27 Apr 2021:

added 3 data files with highCO2 for paper revision

29 Apr 2021:

updated Readme and PythonScripts for paper revision

16 Jun 2021:

updated Readme and index.html for final publication.
improved data title, added paper DOI.

09 Nov 2022:

improved page layout with stylesheet
added webmaster@pik contact address

07 Dec 2022:

added corrected postprocessing scripts for Fig 2 and S3

08 Dec 2022:

updated Readme accordingly

05 Feb 2023:

split the 160GB control run data into several smaller pieces to facilitate download