VISAN is a cross-platform visualization and analysis application for atmospheric data.
The application uses the Python language as the means through which you provide commands to the application. The Python interfaces for CODA and HARP are included so you can directly ingest product data from within VISAN. Using the Python language and some additional included mathematical packages you will be able to perform analysis on your data.
But most importantly, VISAN provides some very powerful visualization functionality for 2D plots and geospatial worldplots.