Analysis Ready Sentinel-1 Backscatter Imagery

Stream data with DDA:

from dagshub.streaming import DagsHubFilesystem

fs = DagsHubFilesystem(".", repo_url="https://dagshub.com/DagsHub-Datasets/sentinel-1-rtc-indigo-dataset")

fs.listdir("s3://sentinel-s1-rtc-indigo")

Description:

The Sentinel-1 mission is a constellation of C-band Synthetic Aperature Radar (SAR) satellites from the European Space Agency launched since 2014. These satellites collect observations of radar backscatter intensity day or night, regardless of the weather conditions, making them enormously valuable for environmental monitoring. These radar data have been processed from original Ground Range Detected (GRD) scenes into a Radiometrically Terrain Corrected, tiled product suitable for analysis. This product is available over the Contiguous United States (CONUS) since 2017 when Sentinel-1 data became globally available.

Contact:

The Sentinel-1 mission is a constellation of C-band Synthetic Aperature Radar (SAR) satellites from the European Space Agency launched since 2014. These satellites collect observations of radar backscatter intensity day or night, regardless of the weather conditions, making them enormously valuable for environmental monitoring. These radar data have been processed from original Ground Range Detected (GRD) scenes into a Radiometrically Terrain Corrected, tiled product suitable for analysis. This product is available over the Contiguous United States (CONUS) since 2017 when Sentinel-1 data became globally available.

Update Frequency:

Data are updated on a daily cadence for the dataset's spatial domain (CONUS).

Managed By:

https://www.indigoag.com/

Collabs:

• ASDI:
  • Tags: satellite imagery

Resources:

1. resource:
   • Description: Sentinel-1 RTC tiled data and metadata in a S3 bucket
   • ARN: arn:aws:s3:::sentinel-s1-rtc-indigo
   • Region: us-west-2
   • Type: S3 Bucket
   • Explore: STAC V1.0.0 endpoint
2. resource:
   • Description: Simple Notification Service (SNS) topic for notification of new tile uploads
   • ARN: arn:aws:sns:us-west-2:410373799403:sentinel-s1-rtc-indigo-object_created
   • Region: us-west-2
   • Type: SNS Topic

Tags:

agriculture, aws-pds, disaster response, earth observation, environmental, geospatial, satellite imagery, sustainability, cog, stac, synthetic aperture radar

Tutorials:

1. tutorial:
   • Title: Compare Cloud-Optimized Geotiffs from Amazon Sustainability Data Initiative (ASDI) hosted on S3 using SageMaker Studio Lab (SMSL)
   • URL: https://github.com/aws-samples/asdi-smsl-demo-delta
   • NotebookURL: https://github.com/aws-samples/asdi-smsl-demo-delta/blob/main/Compare-GeoTiffs-S3.ipynb
   • AuthorName: Gianfranco Rapino
   • Services: SageMaker Studio Lab