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SDSS data products
Data products overview
DR1 and its relation to other data releases. Overview of data
quality. There is a separate survey
coverage page.
Describes imaging frames, how to get them and related files from the
survey archive, and how to work with them.
Describes calibrated object lists, how to get them and related files
from the archive, and how to work with them.
Describes calibrated spectra, how to get them and related files from
the archive, and how to work with them.
"Tiling" means maximising the uniformity of the spectroscopic
survey. This section describes the tiling files, how to get them and
related files from the archive, and how to characterise the survey's
non-uniformity using them.
The SDSS collaboration has created catalogs and other data products based on DR1 data that are of general use.
Data model
The flat-file data model
contains detailed descriptions of all data generated by the data
processing. We are working on a more user-friendly form.
SDSS Webmaster
Last modified: Mon Jun 2 2003
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