Bernese GPS Software Version 5.0 - Bernese GNSS Software

List of Tables
1.1 Parameter types implemented in the Bernese GPS Software Version 5.0 . . 4
2.1 GPS constellation status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2 Components of the satellite signal. . . . . . . . . . . . . . . . . . . . . . . . 14
2.3 Broadcast clock parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.4 Broadcast ephemerides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.5 Comparison of the GLONASS with the GPS. . . . . . . . . . . . . . . . . . 19
2.6 GLONASS constellation status. . . . . . . . . . . . . . . . . . . . . . . . . 20
2.7 Errors in baseline components due to orbit errors. . . . . . . . . . . . . . . 25
2.8 Estimated quality of orbits in 2003. . . . . . . . . . . . . . . . . . . . . . . 25
2.9 Perturbing accelerations acting on a GNSS satellite. . . . . . . . . . . . . . 28
2.10 Linear combinations (LCs) of the L1 and L2 observables used in the Bernese
GPS Software Version 5.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
3.1 Processing steps for a double-difference solution. . . . . . . . . . . . . . . . 50
3.2 Processing steps for a zero-difference solution. . . . . . . . . . . . . . . . . 50
4.1 Programs accessing or writing external formats. . . . . . . . . . . . . . . . 52
4.2 CODE products available through anonymous ftp. . . . . . . . . . . . . . . 80
5.1 Important orbit formats used in the Bernese GPS Software. . . . . . . . . 84
5.2 Predefined orbit models in the Bernese GPS Software Version 5.0 . . . . . 93
5.3 Input file selections for the important orbit models. . . . . . . . . . . . . . 94
8.1 The most important GPS ambiguity resolution strategies supported by the
Bernese GPS Software Version 5.0 . . . . . . . . . . . . . . . . . . . . . . . 182
9.1 Parameter-specific identification strings in ADDNEQ2 output file. . . . . . 204
10.1 History of reference frames used for IGS products. . . . . . . . . . . . . . . 215
10.2 List of programs used for coordinate/velocity estimation. . . . . . . . . . . 218
11.1 Correlation of height estimation and troposphere parameter estimation and
ratio between formal accuracy of height estimation with (σ1) and without
(σ2) estimation of troposphere parameters as a function of cutoff angle. . . 241
11.2 Tropospheric zenith delay as a function of temperature T, pressure P, and
relative humidity H. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
12.1 Ionosphere-induced scale factor (per TECU) when neglecting the ionosphere
for different linear combinations. . . . . . . . . . . . . . . . . . . . . . . . . 254
Bernese GPS Software Version 5.0 Page XXIII