-
Notifications
You must be signed in to change notification settings - Fork 9
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Results are now saved in the result folder + Add example_plot_results
- Loading branch information
Showing
4 changed files
with
343 additions
and
32 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,263 @@ | ||
{ | ||
"cells": [ | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"# IV- Demo. plot results" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"An example of data evaluation metrics have been produced in the \"demo_data_eval.ipynb\" notebook. Here, we illustrate the results. " | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"import xarray as xr\n", | ||
"import hvplot.xarray\n", | ||
"import numpy\n", | ||
"import sys" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"sys.path.append('..')" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"from src.mod_plot import *" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"### Load the reference SSH field" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"filename_ssh_reference = '../results/dc_ref_2012-10-22-2012-12-02_sample.nc'\n", | ||
"dc_ref_sample = xr.open_dataset(filename_ssh_reference)\n", | ||
"dc_ref_sample" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"### Load the reconstructed SSH field" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"filename_ssh_reconstruction_regridded = '../results/ssh_reconstruction_regridded_2012-10-22-2012-12-02_jason1.nc'\n", | ||
"dc_reconstruction_regridded = xr.open_dataset(filename_ssh_reconstruction_regridded)\n", | ||
"dc_reconstruction_regridded" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"filename_ssh_reconstruction = '../results/ssh_reconstruction_2012-10-22-2012-12-02_jason1.nc'\n", | ||
"dc_reconstruction = xr.open_dataset(filename_ssh_reconstruction)\n", | ||
"dc_reconstruction" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"### Display the reference & reconstructed SSH fields" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"ds_concat = xr.concat((dc_ref_sample, dc_reconstruction_regridded), dim='field')\n", | ||
"ds_concat['field'] = [\"Nature Run\", \"OI Reconstruction\"]\n", | ||
"ds_concat" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"ds_concat.hvplot.image(x='lon', y='lat', cmap='gist_stern', by='field', width=500, height=400, widget_location='bottom', clabel='SSH [m]', subplots=True, clim=(-0.5, 1))" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"### Display the difference SSH_reconstruction minus SSH_reference" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"(dc_reconstruction_regridded - dc_ref_sample).hvplot.image(x='lon', y='lat', cmap='coolwarm', width=500, height=400, widget_location='bottom', clabel='dSSH[m]')" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"### Display spatially averaged daily RMSE score (normalized RMSE)" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"Shows the temporal stability of the reconstuction. A score of 1 means a perfect reconstruction, a zero score means strong incoherency between the reconstruction & reference fields " | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"filename_rmse_t = '../results/rmse_t_ssh_reconstruction_2012-10-22-2012-12-02_jason1.nc'\n", | ||
"ds = xr.open_dataset(filename_rmse_t)\n", | ||
"ds.rmse_t.hvplot(yaxis='left', title='Spatially averaged daily RMSE', ylim=(0, 1), ylabel='RMSE score')" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"dc_reconstruction.nobs.hvplot.area(color='grey', title='# obs in OI')" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"### Display temporally averaged RMSE" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"Highlight the regions of large/low mean reconstruction errors" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"filename_rmse_xy = '../results/rmse_xy_ssh_reconstruction_2012-10-22-2012-12-02_jason1.nc'\n", | ||
"ds = xr.open_dataset(filename_rmse_xy)\n", | ||
"ds.rmse_xy.hvplot(x='lon', y='lat', cmap='Reds', width=500, height=400, clabel='RMSE[m]', title='Temporally averaged RMSE')" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"### Display PSD score" | ||
] | ||
}, | ||
{ | ||
"cell_type": "markdown", | ||
"metadata": {}, | ||
"source": [ | ||
"Highlight the average space-time scales that are resolved in the reconstruction. The boundary is delimited by the iso-contour 0.5 (green area in the figure)" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"filename_psd = '../results/psd_ssh_reconstruction_2012-10-22-2012-12-02_jason1.nc'\n", | ||
"ds = xr.open_dataset(filename_psd)\n", | ||
"plot_psd_score(ds)" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"ds['freq_time'] = 1./ds['freq_time']\n", | ||
"ds['freq_lon'] = 1./ds['freq_lon']\n", | ||
"ds.hvplot.quadmesh(x='freq_lon', y='freq_time', z='psd_score', cmap='RdYlGn',\n", | ||
" clim=(0, 1), logx=False, logy=False, title='PSD-score', width=500, height=400, \n", | ||
" clabel='PSD score', xlabel='wavelenght (degree)', ylabel='wavelenght (days)')" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [] | ||
} | ||
], | ||
"metadata": { | ||
"kernelspec": { | ||
"display_name": "Python 3", | ||
"language": "python", | ||
"name": "python3" | ||
}, | ||
"language_info": { | ||
"codemirror_mode": { | ||
"name": "ipython", | ||
"version": 3 | ||
}, | ||
"file_extension": ".py", | ||
"mimetype": "text/x-python", | ||
"name": "python", | ||
"nbconvert_exporter": "python", | ||
"pygments_lexer": "ipython3", | ||
"version": "3.7.7" | ||
} | ||
}, | ||
"nbformat": 4, | ||
"nbformat_minor": 4 | ||
} |
Oops, something went wrong.