State Controls

The State Controls let you set thresholds for using the solar pressure and air drag models:

State Controls
Control	Description
MinApogeeAltForSRP	Enter a threshold value to control the use of the Solar Radiation Pressure model. The model will be used if the satellite's apogee exceeds the specified value and the corresponding satellite attribute is set to Based On Orbit. This setting only applies to satellites with initial conditions specified relative to the Earth.
MaxPerigeeAltForDrag	Enter a threshold value to control the use of the Air Drag model. The model will be used if the satellite's perigee falls below the specified value and the corresponding satellite attribute is set to Based On Orbit. This setting only applies to satellites with initial conditions specified relative to the Earth.