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……………….Network maintenance is scheduled for Saturday, May 18. All ASF data access will be interrupted during this maintenance period……………….Network maintenance is scheduled for Saturday, May 18. All ASF data access will be interrupted during this maintenance period……………….
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…………. ASF is experiencing an unscheduled network outage, so some data access may interrupted. We apologize for the inconvenience…………. ASF is experiencing an unscheduled network outage, so some data access may interrupted. We apologize for the inconvenience
Alaska Satellite Facility
The Alaska Satellite Facility is part of the Geophysical Institute of the University of Alaska Fairbanks, located on the Troth Yeddha’ campus.
- ASF downlinks, processes, archives, and distributes remote-sensing data to scientific users worldwide
- ASF promotes, facilitates, and participates in the advancement of remote sensing to support national and international Earth science research, field operations, and commercial applications
- ASF is committed to providing high-quality data and services quickly and reliably
- Coming Soon! NISAR — A dedicated NASA and ISRO SAR satellite mission, optimized for studying hazards and global environmental change. ASF will be the NISAR Data Hub!
What's New
Quick Links
- ALOS PALSAR
- Data Recipes (Tutorials)
- Cloud Computing Tutorials
- How to Create Cloud Storage Using AWS Simple Storage Service (S3)
- How to Create a Basic Elastic Cloud Compute (EC2) Instance
- How to Move files in and out of an AWS EC2 Instance – Windows
- How to Connect to EC2 with SSH Mac OS X
- How to Connect to your EC2 Instance using PuTTY V1.1
- How to Configure AWS for Running the GMT5SAR InSAR Recipe
- How to Create and Unwrap an Interferogram with GMT5SAR Script in the Cloud — Windows
- How to Create and Unwrap an Interferogram with GMT5SAR Script in the Cloud — OS X
- How to Automatically Generate a Radiometrically Terrain-Corrected (RTC) Sentinel-1 Image using Cloud Computing
- How to Create a Billing Alarm
- Contact Us
Thruster anomaly affects Sentinel-1 orbit control
An anomaly in a thruster used for Sentinel-1 orbit positioning control has resulted in the “orbit tube” diameter increasing from
HyP3 On Demand offers Sentinel-1 SLC burst processing
Listen to Dr. Forrest Williams of ASF announce the news at this year’s American Geophysical Union meeting!
Tutorials available for working with NISAR sample data
In preparation for the launch of the NISAR mission, NASA’s Jet Propulsion Laboratory (JPL) has developed some sample NISAR products
7th Satellite Soil Moisture Validation and Application Workshop
7th Satellite Soil Moisture Validation and Application Workshop at Michigan State University is taking place from June 4th to June 6th, 2024. For
Scientist Spotlight
Zhong Lu, Ph.D.
Zhong Lu has a story about Syun-Ichi Akasofu, the groundbreaking aurora scientist and former director of the University of Alaska Fairbanks Geophysical Institute. It’s
Zhong Lu, Ph.D.
Zhong Lu has a story about Syun-Ichi Akasofu, the groundbreaking aurora scientist and former director of the University of Alaska Fairbanks Geophysical Institute. It’s a