Interactive 3D Mars Magnetic Field Globe
Explore the Martian crustal magnetic field in three dimensions. Toggle the crustal magnetic field heatmap overlay to examine the sharp dichotomy between the intensely magnetized southern highlands and demagnetized northern lowlands. Click or hover on any landing site pin to view local magnetic measurements and astrobiological risk profiles.
Landing Site Magnetic Legend
High Field (>1000 nT Surface): Terra Sirenum, InSight Ground Truth
Moderate Field (150–1000 nT Surface): Spirit / Gusev Crater Margin
Low/Null-Field (<150 nT Surface): Perseverance, Arcadia Planitia, Oxia Planum