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This data set contains radar echograms acquired by the University of Alaska Fairbanks High-Frequency Radar Sounder over select glaciers in Alaska.
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#### IRUAFHF2
This data set contains measurements of glacier surface elevation, bed elevation, and ice thickness for Alaska and Northwestern Canada. Glacier surface elevation is derived from IceBridge UAF Lidar Scanner L1B Geolocated Surface Elevation Triplets (ILAKS1B). Radar bed returns are sourced from IceBridge UAF L1B HF Geolocated Radar Echo Strength Profiles (IRUAFHF1B) to provide glacier bed elevation and ice thickness. Radar-derived ice thickness and glacier bed elevation are provided as per-trace measurements from the corresponding L1B radar echo strength profile (referencing the WGS 84 ellipsoid).
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#### Data Discovery
Explore this data using NASA's [Earthdata Search](https://search.earthdata.nasa.gov/), a comprehensive tool for discovering and visualizing Earth science datasets.
<br>
#### Data Access
Access requir[...]
Overview
This data set contains radar echograms acquired by the University of Alaska Fairbanks High-Frequency Radar Sounder over select glaciers in Alaska.
IRUAFHF2
This data set contains measurements of glacier surface elevation, bed elevation, and ice thickness for Alaska and Northwestern Canada. Glacier surface elevation is derived from IceBridge UAF Lidar Scanner L1B Geolocated Surface Elevation Triplets (ILAKS1B). Radar bed returns are sourced from IceBridge UAF L1B HF Geolocated Radar Echo Strength Profiles (IRUAFHF1B) to provide glacier bed elevation and ice thickness. Radar-derived ice thickness and glacier bed elevation are provided as per-trace measurements from the corresponding L1B radar echo strength profile (referencing the WGS 84 ellipsoid).
Data Discovery
Explore this data using NASA's Earthdata Search , a comprehensive tool for discovering and visualizing Earth science datasets.
Data Access
Access requires an Earthdata Login account. Read our guide on obtaining AWS credentials to retrieve this data from AWS.
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Open Data Sponsorship Program
This dataset is part of the Open Data Sponsorship Program, an AWS program that covers the cost of storage for publicly available high-value cloud-optimized datasets.
Pricing
This is a publicly available data set. No subscription is required.
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Open data resources
Available with or without an AWS account.
- How to use
- To access these resources, reference the Amazon Resource Name (ARN) using the AWS Command Line Interface (CLI). Learn more
- Description
- IRUAFHF1B v1 - This data set contains radar echograms acquired by the University of Alaska Fairbanks High-Frequency Radar Sounder over select glaciers in Alaska.
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/ICEBRIDGE/IRUAFHF1B/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/ICEBRIDGE/IRUAFHF1B/1/
- Description
- IRUAFHF2 v1 - This data set contains measurements of glacier surface elevation, bed elevation, and ice thickness for Alaska and Northwestern Canada. Glacier surface elevation is derived from IceBridge UAF Lidar Scanner L1B Geolocated Surface Elevation Triplets (ILAKS1B).
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nsidc-cumulus-prod-protected/ICEBRIDGE/IRUAFHF2/1
- AWS region
- us-west-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/ICEBRIDGE/IRUAFHF2/1/
Resources
Vendor resources
Support
Managed By
NASA
How to cite
NASA 2013_AK_UAF Project was accessed on DATE from https://registry.opendata.aws/nasa-2013-ak-uaf .
License
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Data Discovery
Explore this data using NASA's Earthdata Search, a comprehensive tool for discovering and visualizing Earth science datasets.
Data Access
Access requires an Earthdata Login account. Read our guide on obtaining AWS credentials to retrieve this data from AWS.
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