Martian Magnetic Field Evaluation Interface (Langlais et al. 2004 model)

Altitude (km, greater than 160)
Grid Increment (0.1 to 180)
Latitude Min-Max (-90 to 90):
Longitude Min-Max (-180 to 360):
Email Address:
Warning - Calculations may take a minute (or more) to complete. Also, evaluations of greater than 4000 points may timeout. The number of points calculated is ((lat_max - lat_min) * (lon_max-lon_min)) / increment2. If your calculation does timeout an error will be produced.