
Overview
The ALOS/PALSAR annual mosaic is a global 25 m resolution dataset that combines data from many images captured by JAXA’s PALSAR and PALSAR-2 sensors on ALOS-1 and ALOS-2 satellites respectively. This product contains radar measurement in L-band and in HH and HV polarizations. It has a spatial resolution of 25 m and is available annually for 2007 to 2010 (ALOS/PALSAR) and 2015 to 2020 (ALOS-2/PALSAR-2). The JERS annual mosaic is generated from images acquired by the SAR sensor on the Japanese Earth Resources Satellite-1 (JERS-1) satellite. This product contains radar measurement in L-band and HH polarization. It has a spatial resolution of 25 m and is available for 1996. This mosaic data is part of a global dataset provided by the Japan Aerospace Exploration Agency (JAXA) Earth Observation Research Center.
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This is a publicly available data set. No subscription is required.
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Delivery details
AWS Data Exchange (ADX)
AWS Data Exchange is a service that helps AWS easily share and manage data entitlements from other organizations at scale.
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
- ALOS PALSAR ALOS-2 PALSAR-2 data
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::deafrica-input-datasets/alos_palsar_mosaic
- AWS region
- af-south-1
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://deafrica-input-datasets/alos_palsar_mosaic/
- Description
- [S3 Inventory](https://docs.aws.amazon.com/AmazonS3/latest/dev/storage-inventory.html#storage-inventory-contents)
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::deafrica-input-datasets-inventory
- AWS region
- af-south-1
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://deafrica-input-datasets-inventory/
- Description
- Bucket creation event notification, can subscribe with [Lambda](https://aws.amazon.com/lambda/) or [SQS](https://aws.amazon.com/sqs/). Message sent contain all object creation events.
- Resource type
- SNS topic
- Amazon Resource Name (ARN)
- arn:aws:sns:af-south-1:543785577597:deafrica-input-datasets-topic
- AWS region
- af-south-1
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How to cite
Digital Earth Africa ALOS PALSAR, ALOS-2 PALSAR-2 and JERS-1 was accessed on DATE from https://registry.opendata.aws/deafrica-alos-jers .
License
Data is available for free under the terms of use .
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