{ "culture": "en-US", "name": "OMPS_Density_TRM", "guid": "", "catalogPath": "", "snippet": "OMI/OMPS total column sulfur dioxide (SO2) for the middle troposphere from the Kilauea Eruption, Density Visualization", "description": "

Purpose/Summary:<\/SPAN><\/P>

OMI (Ozone Monitoring Instrument) total column sulfur dioxide (SO2). SO2 is toxic air pollutant, causes acid rain and main precursor to sulfate aerosols and volcanic smog (vog). At high altitudes SO2 is proxy for transient volcanic ash clouds, which are hazardous to aviation.<\/SPAN><\/P>

Suggested Usage:<\/SPAN><\/P>

Identifying SO2 plume locations, concentrations, and SO2 emissions.<\/SPAN><\/P>

Satellite/Sensor/Resolution:<\/SPAN><\/P>

SNPP/OMPS (Suomi National Polar-orbiting Partnership/Ozone Mapping and Profiler Suite); 50 km at nadir<\/SPAN><\/P>

Credit/Acknowledgments:<\/SPAN><\/P>

NASA SNPP/OMPS ozone processing team<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "summary": "OMI/OMPS total column sulfur dioxide (SO2) for the middle troposphere from the Kilauea Eruption, Density Visualization", "title": "OMPS Middle Troposphere Sulfur Dioxide (SO2): Density/Time Enabled", "tags": [ "Kilauea", "NASA Disasters Program", "OMI", "OMPS" ], "type": "Image Service", "typeKeywords": [ "Data", "Service", "Image Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "https://maps.disasters.nasa.gov/ags03/admin/Kilauea_Volcano/OMPS_Density_TRM/ImageServer", "spatialReference": "GCS_WGS_1984", "accessInformation": "NASA SNPP/OMPS ozone processing team", "licenseInfo": "" }