This article is missing information about WDMAM v2 of 2015; spherical harmonic fit. Please expand the article to include this information. Further details may exist on the talk page.(January 2022)
The World Digital Magnetic Anomaly Map (WDMAM) was first made available by the Commission for the Geological Map of the World in 2007. Compiled with data from governments and institutes,[1] the project was coordinated by the International Association of Geomagnetism and Aeronomy, and was presented by Mike Purucker of NASA and Colin Reeves of the Netherlands.[2] As of 2007, it was considered to be "the first truly global compilation of lithospheric magnetic field observations." and further improvements dated to 2009 relate to the full spectrum magnetic anomaly grid of the United States and also data of global marine magnetic anomaly.[3]
Some of the magnetic anomalies shown in the WDMAM generally relates to the altitude level of 5 kilometres (3.1 mi). 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.[4]
The WorldDigitalMagneticAnomalyMap (WDMAM) was first made available by the Commission for the Geological Map of the World in 2007. Compiled with data...
In geophysics, a magneticanomaly is a local variation in the Earth's magnetic field resulting from variations in the chemistry or magnetism of the rocks...
Stokes MagneticAnomaly (also known as the Stokes MagneticAnomaly System, SMAS, New Zealand Junction MagneticAnomaly, JMA, great Nelson magnetic disturbance...
thematic maps (1:1,000,000 to 1:100,000) are also produced covering geochemistry, gravity anomaly, magneticanomaly, groundwater, etc. Although BGS maps show...
The Mercator worldmap of 1569 is titled Nova et Aucta Orbis Terrae Descriptio ad Usum Navigantium Emendate Accommodata (Renaissance Latin for "New and...
Earth's magnetic field, in geophysical surveys, to detect magneticanomalies of various types, and to determine the dipole moment of magnetic materials...
the Circum-Arctic Mapping Project part (CAMP-GM) of the new WorldDigitalMagneticAnomalyMap release (WDMAM). Previously Carmen was the team leader of...
Galvanometer Hall effect sensor Hall probe Magneticanomaly detector Magnetometer Magnetoresistance MEMS magnetic field sensor Metal detector Planar Hall...
virtual observatories, and contributed significantly to the WorldDigitalMagneticAnomalyMap. She has explored the use of gravity data from satellites...
a visual artifact, that is, an anomaly during visual representation. Many different artifacts can occur during magnetic resonance imaging (MRI), some affecting...
Heirtzler, James R.; Le Pichon, Xavier; Baron, J. Gregory (1966). "Magneticanomalies over the Reykjanes Ridge". Deep-Sea Research. 13 (3): 427–32. Bibcode:1966DSRA...
30 km across, and possibly about 8 km high. By analyzing a map of crustal magneticanomalies compiled with data from Mars Global Surveyor, scientists observed...
refinement of world and regional magnetic charts, compilation of a global crustal magneticanomalymap, and interpretation of that map in terms of geologic/geophysical...
nearby, but less-known Temagami MagneticAnomaly has striking similarities to the Sudbury Basin. Its magneticanomalies are very similar to the Sudbury...
representation of data, and assists users in pattern recognition and anomaly detection. Partial map of the Internet, with nodes representing IP addresses Galactic...
magneticanomalies may exist in the area, such anomalies have not been found. Compasses have natural magnetic variations in relation to the magnetic poles...
others reported a Pt anomaly at eleven continental sites dated to the Younger Dryas, which is linked with the Greenland Platinum anomaly. In 2018, dealing...
Horváth, István; Bagoly, Zsolt; Hakkila, Jon; Tóth, L. Viktor (2014). "Anomalies in the GRB spatial distribution". Proceedings of Science: 78. arXiv:1507...
large free-air gravity anomaly that lies within the Canadian Shield. The similarity in areal extent of the free-air gravity anomaly with the perimeter of...
Oppositions). After its Saturn fly-by, Voyager 2's scan platform experienced an anomaly causing its azimuth actuator to seize. This malfunction led to some data...
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