Abstract: This describes and provides access to an Open Geospatial Consortium (OGC) Web Coverage Service (WCS) and Web Mapping Service (WMS) for the following dataset:GASP.GASP (GOES Aerosol/Smoke Product) which provides near real-time aerosol optical thickness using the GOES image. The unique feature of the GASP AOT data is the 1/2-hour resolution during the daytime, suitable for aerosol diurnal cycle studies.