The point features for which magnetic field values will be calculated.
The elevation of the Input Features value including the linear unit. Do not use decimal degrees or unknown units. The default is 0 meters.
The date for which magnetic field values will be calculated. The date must be valid for the specified World Magnetic Model. The format must use two digits for the month, two digits for the day, and four digits for the year. The default is the system current date.
The magnetic component that will be calculated and the field to which the values will be written.
The Input Features layer with the chosen fields updated.