nvogtvincent / cmip6_arctic_terns

Repository for CMIP6 Arctic Tern code and analyses

Global Warming and Arctic Terns: Predicting Climate Change Impacts on the World's Longest Migrant

This is the github repository for scripts required to reproduce figures and analyses in Morten et al. (202X) Global Warming and Arctic Terns: Predicting Climate Change Impacts on the World's Longest Migrant.

Repository structure:

cmip6_arctic_terns/
│
├─ NPP/
│  ├─ data/
│  │  ├─ Collated migration data.csv |
│  │  ├─ README.txt                  |
│  │  └─ bird_heatmap.nc             |
│  ├─ figures/
│  │  ├─ fig1_terndensity.png        |
│  │  ├─ fig2_polarproductivity.png  |
│  │  ├─ fig3-signaltonoise.png      |
│  │  └─ suppfig_signaltonoise.png   |
│  └─ scripts/
│     ├─ fig1_terndensity.py         |
│     ├─ fig2_polarproductivity.py   |
│     ├─ fig3_signaltonoise.py       |
│     └─ get_npp_data.sh             |
│
├─ seaice/
│  ├─ DATA/
│  │  ├─ Collated migration data.csv | Arctic Tern tracking data
│  │  ├─ ETOPO_siconc_SImon_UKESM1-  | Historical sea ice concentration
│  │  │	 0-LL_historical_r1i1p1f2_
│  │  │	 198201-201411_SH.nc	    
│  │  ├─ ETOPO_siconc_SImon_UKESM1-  | SSP5-8.5 sea ice concentration
│  │  │	 0-LL_ssp585_r1i1p1f2_
│  │  │	 201501-202101_SH.nc	   
│  │  └─ icec.mnmean.nc              | Observed sea ice concentration
│  ├─ FIGURES/
│  │  ├─ fig_7.pdf                   | Figure 7
│  │  ├─ sup_fig_5.pdf               | Supp. Figure 5
│  │  ├─ sup_fig_6.pdf               | Supp. Figure 6
│  │  ├─ sup_fig_7.pdf               | Supp. Figure 7
│  │  └─ sup_fig_8.pdf               | Supp. Figure 8
│  └─ SCRIPTS/
│     ├─ observed_sie_winter.py	     | Generates Supplementary Figure 7
│     ├─ observed_vs_modelled_sie.py | Generates Supplementary Figure 6
│     ├─ productivity_change.py      | Generates Figure 7
│     ├─ scatter_trends_prod.py	     | Generates Supplmenetary Figure 8
│     └─ terns_at_iceedge.py	     | Generates Supplementary Figure 5
│
├─ ternsim/                      
│  ├─ PREPROCESSING.sh               | Shell script used to preprocess raw CMIP6 output for particle tracking
│  ├─ TernSim.py                     | Simulates vTern trajectories from preprocessed CMIP6 surface velocity data
│  ├─ flight_path.py 	             | Generates Figure 4
│  ├─ flight_time.py 	             | Generates Supplementary Figure 3
│  ├─ path_comp.py                   | Generates Supplementary Figure 2
│  ├─ ternmethods.py                 | Methods for TernSim.py   
│  ├─ FIGURES/
│  │  ├─ vTern_path_future.pdf       | Figure 4
│  │  ├─ vTern_path_validation.pdf   | Supp. Figure 2
│  │  └─ vTern_time_future.pdf       | Supp. Figure 3
│  └─ resources/
│     └─ gridsource.txt              | Regridding file used by PREPROCESSING.sh
│
└─ winds/
   ├─ DATA/
   │  ├─ bird_heatmap.nc             | Heatmap of Tern locations
   │  ├─ ens_uas_hist.nc             | Historical zonal winds
   │  ├─ ens_uas_s245.nc             | SSP2-4.5 zonal winds
   │  ├─ ens_uas_s585.nc             | SSP5-8.5 zonal winds
   │  ├─ ens_vas_hist.nc             | Historical meridional winds
   │  ├─ ens_vas_s245.nc             | SSP2-4.5 meridional winds
   │  └─ ens_vas_s585.nc             | SSP5-8.5 meridional winds
   ├─ FIGURES/
   │  ├─ ens_wind_zonal_nh.pdf       | Figure 3 (left panel)
   │  └─ ens_wind_zonal_sh.pdf       | Figure 3 (right panel)
   └─ zonal_winds.py                 | Generates Figure 3

cmip6_arctic_terns's Issues

Data - what are we doing with it?

Just noticed @daw538 mentioning netcdf files in the repository structure. Were you intending to actually include them with the manuscript and, if so, where were you planning on archiving them? I've been wondering what to do with my trajectory files since all of my scripts use them as input, but they're 30GB in total (compressed)...

Edit: OK, I see they're very small netcdfs. Any thoughts on my 30GB dataset? Is it worth trying to archive them somewhere or nah?