In the summer of 2001 Noggin aired the Fablevision shorts "Cecile and Her Very Own Universe"

The press release by Fablevision describes it as,

"A cartoon heroine for the new millennium, Cecile is a 12-year-old girl living in the huge, sprawling underground future world of Metro. She has a bionic arm, a canine computerized companion, and a secret. While everyone else is busy digging to the center of the giant planet, Cecile is doing the opposite. They don't know that she has a life "on the surface" where her curiosity leads her again and again."

" Cecile generates her own questions, investigates the unknown, and joyfully shares her discoveries with others. Her character embodies a never-ending delight for learning."

This post is to spread the word and hopefully get it found.