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ASF SAR Data Products for Disaster Events

cog disaster response geospatial satellite imagery stac


synthetic Aperture Radar (SAR) data is a powerful tool for monitoring and assessing disaster events and can provide valuable insights for researchers, scientists, and emergency response teams. The Alaska Satellite Facility (ASF) curates this collection of (primarily) SAR and SAR-derived satellite data products from a variety of data sources for disaster events.

Update Frequency

Irregular, in response to disaster events


This data falls under the terms and conditions of the Creative Commons Zero (CC0) 1.0 Universal License unless otherwise noted.


Managed By

The Alaska Satellite Facility (ASF)

See all datasets managed by The Alaska Satellite Facility (ASF).


How to Cite

ASF SAR Data Products for Disaster Events was accessed on DATE from

Usage Examples

Tools & Applications

Resources on AWS

  • Description
    ASF Event data S3 bucket
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    AWS Region
    AWS CLI Access (No AWS account required)
    aws s3 ls --no-sign-request s3://asf-event-data/
    Browse Bucket
  • Description
    Notifications for new event data
    Resource type
    SNS Topic
    Amazon Resource Name (ARN)
    AWS Region

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