Airborne measurement of the earth's magnetic field over all of North America provides gridded data describing the magnetic anomaly caused by variations in earth materials and structure.
Parameter Type Description Example
flown by string Company or organization that performed the survey Applied Geophysics, Inc.
name string Descriptive name of the survey Pensacola '77
Unique survey string Shortname of the survey FL_3105C
type string The type of survey M-D
Required The parameter is required when adding a dataset with this schema. Learn more.
Unique Two datasets cannot share this parameter. Read the docs on unique contraints to learn more