BASIC USER DEFAULT PROCESSING OPTIONS
GNSS	User-selected
A Priori Coordinates	User-provided or RINEX header
A Priori Coordinate Constraint	Unconstrained
Positioning Mode	User-selection of either static or kinematic
Elevation Angle Cutoff	User-selected
Initial Time	00:00:00
Final Time	23:59:59
Maximum Iterations	5
Convergence Limit	1 m for X, Y, and Z
GDOP Cutoff Threshold	20 for static 100 for kinematic
Static Clock Interpolation	On
GPS Orbit and Clock Products	IGS Final
Galileo Orbit and Clock Products	CODE Final
BeiDou Orbit and Clock Products	CODE Final
Observable Strategy for RINEX 3.xx file processing	GPS: P1: C1W L1: L1W P2: C2W L2: L2W Galileo: C1: C1X E1: L1X C5: C5X E5: L5X BeiDou: C1: C1I B1: L1I C2: C7I B2: L7I
Weighting Scheme (sigma)	Carrier-Phase: Default: 0.015 m at zenith Pseudorange: Default 2 m at zenith Elevation angle-dependent weighting (sin(el))
Neutral Atmosphere Delay	Estimated by default Estimation automatically terminated if receiver rises above 50,000 ft (15,240 m) VMF1 NAD model used as a priori delay Vienna mapping functions applied by default Gradients NOT applied by default A priori NAD Std. Dev.: 0.010 m NAD Process Noise: 5 mm/sqrt(h) IWV: Not estimated
KML Type	Line
Receiver Antenna Calibration	IGS ANTEX
Ocean Tide Loading	Applied (if <1 km from IGS station)
Earth Body Tides	Applied
Reference Frame	ITRF 2008