Jackson, K. and Hart, L. (2026) The Status of the Gravimetric Geoid across Nigeria. International Journal of Geosciences, 17, 49-65. doi: 10.4236/ijg.2026.171004 .

South of Sri Lanka, the Indian Ocean is home to the planet's lowest gravity anomaly, a large and subtle depression in the gravitational field. Despite the seemingly calm ocean surface, the region's ...