- step 1 : Select region among Arctic, NonPolar, Antarctic
- step 2 : Select a subregion of the selected region by north, south, east, west and name
- step 3 : Do the calculations and wait for them to finish before going to step 4
- step 4 : Download the P-function and optionally plot it
Select region
Select subregion
longitudes from -180° to 180°, latitudes from -90° to 90°
south and north initial values are adapted to the selected region
Calculate
Consider that the calculation time ranges from one minute to several tens of minutes ... depending on the selected region
when the calculations are complete, the file containing the tabulated P-function will be available for download
you can follow the progress of the calculations on the progress bar that will appear at the bottom right of this window when you click on the GO! button
Download
wait for the calculations to be finished before downloading and plotting