1. INTRODUCTION  
2. SCOPE OF DR17  
3. DATA ACCESS  
4. APOGEE-2: FULL RELEASE  
4.1. DR17 Sample Highlights  
4.2. APOGEE DR17 Data Products  
4.3. Data Quality  
4.4. APOGEE Value Added Catalogs  
5. MANGA: FULL RELEASE OF FINAL SAMPLE  
5.1. MaNGA Data Reduction Pipeline and Products  
5.2. MaNGA Data Analysis Pipeline and Products  
5.3. Marvin Visualization and Analysis Tools  
5.4. Ancillary Programs  
5.5. MaNGA Related VACs  
6. MASTAR: THE MANGA STELLAR LIBRARY  
6.1. MaStar-specific Changes to the MaNGA DRP  
6.2. Changes to the MaStar Post-processing Pipeline  
6.3. MaStar Summary Files  
6.4. Photometry Crossmatch  
6.5. MaStar Stellar Parameters VAC  
6.6. MaStar Sample Statistics  
7. EBOSS LIKE DATA  
7.1. eBOSS VACs  
7.2. Other VACs based on Single-Fiber Optical Spectra  
7.3. SPIDERS  
7.4. SPIDERS Galaxy Cluster Highlights  
7.5. The eROSITA Final Equatorial-Depth Survey  
7.6. eBOSS-RM  
8. CONCLUSIONS AND FUTURE PLANS