希克蘇魯伯隕石坑
Some of the magnetic anomalies shown in the WDMAM generally relates to the altitude level of . Some of the significant features represented are of the Bangui Anomaly in the Central African Republic, the Chicxulub crater, the Thromsberg anomaly, the Richat Structure, the Atlantic ridge, the Bay of Biscay, the Sunda Arc and the Paris Basin.