| snippet:
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VIIRS VMAE: Brightness Temperature Difference (BTD). The BTD is a proxy for SO2 absorption |
| summary:
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VIIRS VMAE: Brightness Temperature Difference (BTD). The BTD is a proxy for SO2 absorption |
| accessInformation:
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NASA, JPL, California Institute of Technology |
| thumbnail:
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thumbnail/thumbnail.png |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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Purpose/Summary:
Brightness Temperature Difference (BTD). The BTD is a proxy for SO2 absorption. Higher concentrations of SO2 result in larger (absolute) BTD values.
Suggested Usage:
Identifying plume locations and relative concentrations of SO2
Satellite/Sensor:
VIIRS-VMAE Channel 14 (centered at 8.6 microns)
Resolution:
750m at nadir
Credits/Acknowledgements:
NASA, JPL, California Institute of Technology |
| licenseInfo:
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| catalogPath:
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|
| title:
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VMAE_20180506_1142_BTD |
| type:
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Image Service |
| url:
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https://maps.disasters.nasa.gov/ags03/admin/Kilauea_Volcano/VMAE_20180506_1142_BTD/ImageServer |
| tags:
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["Kilauea","NASA Disasters Program"] |
| culture:
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en-US |
| name:
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VMAE_20180506_1142_BTD |
| guid:
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|
| spatialReference:
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WGS_1984_UTM_Zone_5N |