(JPlan is an implementation of Erik Bakers Gradient Factor work. )

• Free
• Air, Nitrox and Trimix repetitive dives
• Gas consumption figures
• 3 deco mixes
• 3 dive segments
• CNS and OTU tracking
• Erik Baker Gradient factors
• Multiple ‘Dive Series’ can be stored.
• Minimum time on Gas switch stops (to utilise "oxygen window" concept)
• Ascent violation warnings
• Altitude diving.
• Alveolar ppPO2 can be selected
• Oxygen can be considered narcotic