Gravity waves are ripples in the atmosphere, whereas gravitational waves are ripples in the space-time fabric.
References
Music
“Generic Blox” – Mathgrant
“Payload” – Metre
Gravity Waves
Gravity Wave Description: berkeley.edu and flightsafety.org
Air parcel definition: fas.org
Physical laws governing atmospheric motion: uni-muenchen.de
Gravity wave study: ann-geophys.net
Gravitational Waves
Gravitational Wave Description: caltech.edu and black-holes.org
Electromagnetic theory: archive.org
Gravitational wave history: mdpi.com
Caltech.edu: Interferometer description, Collaborations Between Observatories, and Behind LIGO
Canceled space interferometer: nasa.gov
Ligo.org: Burst wave description, and The New Era