The following R05 products have been released: 1B-CPR, MODIS-AUX, ECMWF-AUX, 2B-GEOPROF, 2B-GEOPROF-LIDAR, 2B-TB94, and 2C-PRECIP-COLUMN. All R04 products are still available.
Level 2D
Level 2C are Level 2 data products that have been produced by third party organizations.