Principal Component Amplitudes and Eigenspectra for SDSS-DR7
Here are the PCA amplitudes, errors and normalisations (77Mb), and eigenspectra (1.6Mb) for all galaxies in SDSS DR7*. The variables in the IDL files should all be self-explanatory, but please email me if not (or if you can't access IDL and need them in a different format).
If you use these data, please cite the paper Wild et al. 2007, MNRAS, 381, 543 ADS
* specclass = 2 and specobjall table so contains duplicates
