Simons Observatory

Simons Observatory Data Access

Access various Simons Observatory data products and analysis tools.

You can log in to this system to access additional data and features.

Log In

This system allows access to various Simons Observatory data products and analysis tools. These tools usually require a GitHub login to access datasets of any significant size. Individuals with Simons Observatory membership or external collaborator status have access through these tools to a wider range of datasets before the proprietary period ends.

Are you a member of the general public? This website is primarily intended for scientists and researchers to interact with data. You can learn more about the Simons Observatory here.

Maps

Map Viewer

The map viewer allows you to browse and interact with sky maps within a familiar, Google Maps-like interface.

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Lightcurves

Lightcurves

Point-source lightcurve viewer and data access. Includes tools to view lightcurves in the browser, web APIs, and more.

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Hippo

Hippo

Hippo is the main place to access Simons Observatory core data products, like maps, beams, and point-source catalogs.

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Depth-1

Depth-1

Depth-1 maps (covering around 24 hours of observation each) from the Large Aperture Telescope are accessible via a s3-compatible interface.

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