The ".php" extensions are replaced by ".txt"  extensions to avoid accidentiual execution of the scripts

The index.txt contain most all code for csens.org. 



The "upd-..." scripts are activated from a scheduler to update the source data.  



The "ceres-" files are used on CERES data. The CERES files are a format called NetCDF. These scripts are used to convert and prepare the CERES data. 

 
To run the code you must either have a local php installation or upload the file to a hosting provider.