{ "culture": "en-US", "name": "omps_so2", "guid": "", "catalogPath": "", "snippet": "Sulfur Dioxide (OMPS) for the La Palma Eruption September 2021", "description": "

Date of Images:<\/SPAN><\/P>

9/20/2021 - 9/30/2021<\/SPAN><\/P>

Date of Next Image:<\/SPAN><\/P>

Unknown<\/SPAN><\/P>

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

The eruption of Cumbre Vieja on September 19, 2021 pushed ash and aerosols into the atmosphere. Utilizing the OMPS sensor on Suomi-NPP, NASA scientists can measure the sulfur dioxide (SO2) concentration from the eruption. SO2 is often used as a proxy for the location of volcanic ash. High concentrations of SO2 can also be hazardous to human health and air travel.<\/SPAN><\/P>

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

Green to red colors indicate higher sulfur dioxide (SO2) concentrations or UV Aerosol Index values<\/SPAN><\/P>

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

Suomi-NPP Ozone Mapping Profiler Suite (OMPS)<\/SPAN><\/P>

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

375 kilometers<\/SPAN><\/P>

Credits:<\/SPAN><\/P>

NASA's Direct Readout Laboratory (DRL)<\/SPAN><\/P>

Esri REST Endpoint:<\/SPAN><\/P>

See URL Section on right side of page<\/SPAN><\/P>

WMS Endpoint:<\/SPAN><\/P>

Data Download:<\/SPAN><\/P>

https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/la_palma_eruption/omps_viirs/omps/<\/SPAN><\/A><\/P>

<\/P><\/DIV><\/DIV><\/DIV>", "summary": "Sulfur Dioxide (OMPS) for the La Palma Eruption September 2021", "title": "Sulfur Dioxide (OMPS) for the La Palma Eruption September 2021", "tags": [ "NASA", "NASA Disasters Program", "La Palma", "Volcano", "Canary Islands", "OMPS", "Sulfur Dioxide" ], "type": "Image Service", "typeKeywords": [ "Data", "Service", "Image Service", "ArcGIS Server" ], "thumbnail": "", "url": "https://maps.disasters.nasa.gov/ags04", "minScale": 2.95828763795777E8, "maxScale": 288895.277144, "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "NASA DRL", "licenseInfo": "