This information at http://astronomy.nmsu.edu/sdss_bootcamp/sdss_data.html

SDSS data

Useful links:

Setup:

To view/use wiki, etc., need to register for SDSS Trac account, http://trac.sdss.org
To use CasJobs CAS interface (and collaboration databases), need to register for SciServer account, http://portal.sciserver.org/login-portal/Account/Register
Need to know SAS data access user/password: sdss/

Data releases:

DR12 (from SDSS-III)
- web pages: http://www.sdss.org/dr12
- SAS : http://data.sdss3.org
  - datamodel: http://data.sdss.org/datamodel
- CAS context: DR12
DR13 (re-reduction, part of SDSS-IV, public August 2016)
- web pages: http://testng.sdss.org
- SAS : http://data.sdss.org/sas/dr13
  - datamodel: http://internal.sdss.org/datamodel (sdss user and password) (until public data release!)
  - in particular: APOGEE_REDUX, BOSS_SPECTRO_REDUX, MANGA_SPECTRO_REDUX for reduced data files
- CAS context : DR13Collab (CasJobs only, need to request and accept SDSS4 group access )

SAS:

MaNGA SAS:

Marvin web interface to MaNGA data, including spectra and derived data
drpall file
spectra can be found: most useful organization is stacked spectra, by plate/fiberbundle (but Marvin is probably the best bet!)

SAS: