Release Notes for FreeFlyer 6.6.1

•Fixed unit conversion for simulating GroundStation Azimuth and Elevation tracking data

•Fixed SimulateTrackingData handling of Lunar Occultation

•Can now simulate RangeRate data when propagating from an ephemeris

•Fixed problem with defining Epoch explicitly for KalmanFilterOD

•Fixed Solid Tide contribution calculation for Zero Tide geopotentials

•Fixed issue with filtering past the end of a RinexNavFile

•Fixed issue with Fixed Lag Smoother when in Fixed Interval mode

•Fixed RinexObsFile SetNavigationConstellation and SetMeasuringReceiver methods

•GroundAntenna Parent GroundStation is now set when GroundStation is created in FreeForm

•Fixed issue with copying Spacecraft and non-diagonal covariance elements

•Fixed error when reporting Spacecraft.Density with MSIS model

•Fixed issue with updates to Spacecraft.LongAscendingNode

•Fixed TEME (True Equator Mean Equinox) frame calculation

•Height calculation generalized to work with any Celestial Object

•Fixed issues Norad/SGP4 Propagators

•Fixed calculation of Spherical Tank COG

•Fixed Plot font sizes

•Fixed issue with Legend getting cut off when exporting a Plot as an image

•PlotWindow data culling with multiple series improved

•DataTableWindows now show units in headers (as they did in FreeFlyer 6.0.2)

•ActivateViewpoint(index) method fixed

•Fixed issue with Tick Marks on Sensor View

•Removed limits on number of characters when reading lines from files and other inputs

•Namelist file no longer requires extra newline at end of file

•Fixed issue with FF.exe cutting off decimal places for UI inputs

•Fixed built-in Extension methods

•Changes to a SQL command after first execution of the Call command are now handled

•Fixed formatting with Report_TLE

•Updated data files

•Improvements to Help File, Sample Mission Plans, and Error Messages