5 ms·
SDSS raw data is available online: http://www.sdss.org/dr7/algorithms/dataProcessing.html http://www.sdss.org/dr7/algorithms/dataProcessing.html
by schiffern 14y ago
SDSS raw data is available online: http://www.sdss.org/dr7/algorithms/dataProcessing.html http://www.sdss.org/dr7/algorithms/dataProcessing.html