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Sulfur Dioxide (SO2) Concentration (OMPS) in the Lower Troposphere for the La Soufriere Eruption 2021 |
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Sulfur Dioxide (SO2) Concentration (OMPS) in the Lower Troposphere for the La Soufriere Eruption 2021 |
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NASA Disasters Program, LANCE |
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5000 |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Dates of Images:</SPAN></P><P><SPAN>4/8/2021 - ongoing</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>Daily as possible</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>The eruption of the La Soufriere volcano ejected 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. This layer measures the concentration in lower troposphere.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>Yellow to brown indicates higher sulfur dioxide (SO2) concentrations</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>Suomi-NPP Ozone Mapping Profiler Suite (OMPS)</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN>50 kilometers</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN>NASA's Disasters Program, LANCE.</SPAN></P><P><SPAN>Data and/or imagery from NASA's Land, Atmosphere Near real-time Capability for EOS (LANCE) system (</SPAN><A href="https://earthdata.nasa.gov/lance"><SPAN>https://earthdata.nasa.gov/lance</SPAN></A><SPAN>), part of NASA's Earth Observing System Data and Information System (EOSDIS).</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Esri REST Endpoint:</SPAN></P><P><SPAN>See URL Section on right side of page</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">WMS Endpoint:</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Data Download:</SPAN></P><P><A href="https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/la_soufriere_eruption/omps/so2_trl/"><SPAN>https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/la_soufriere_eruption/omps/so2_trl/</SPAN></A></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>NASA data and products are freely available to federal, state, public, non-profit and commercial users. This information can be experimental- or research-grade data products and may not be appropriate for operational use. These NASA data products, services, and the Disasters Mapping Portal are intended to aid decision makers and enhance situational awareness, but these data are not guaranteed to be consistently available or routinely updated. Please cite the information according to the direction provided in the metadata.</SPAN></P></DIV></DIV></DIV> |
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| title:
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Lower Troposphere Sulfur Dioxide (SO2) Concentration (OMPS) for the La Soufriere Eruption 2021 |
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["NASA Disasters Program","NASA","Volcano","OMPS","SO2","Sulfur Dioxide","La Soufriere","St. Vincent"] |
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en-US |
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150000000 |
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