Again running smartctl after all is said and done:
smartctl --all /dev/sda
ddrescue-smartctl-after-rescue.png ddrescue-smartctl-2.png
Yet an old drive in itself, I run the wheels off of them, and monitor regularly as anyone should.
755 - Owner has all permissions, and Group and Other can read and execute
700 - Owner has all permissions
644 - Owner can read and write, and Group and Other can read
600 - Owner can read and write
775 - Owner can read and write, and Group and Other can read
770 - Owner and Group have all, and Other can read and execute
750 - Owner has all permissions, and Group can read and execute
664 - Owner and Group can read and write, and Other can just read
660 - Owner and Group can read and write
640 - Owner can read and write, and Group can read