The NO2 Desktop Data Explorer Prototype will allow NASA and EPA professionals to browse the available NO2 data for the US and request the features that decision makers need to use these data in their workplaces.

The Data Explorer uses OMI NO2 data from the Goddard Data Pool, and updated data from the DataFed. In the future these will be suplemented by other NO2 column data (GOME, etc.) and EPA ground sensor data sets (to be determined).