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Bernese GPS Software Version 5.0 - Bernese GNSS Software

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22.8 Station Related Files<br />

Created by: User-defined or as output result of the processing programs CODSPP (”Menu<br />

>Processing>Code-based clock synchronization”), or <strong>GPS</strong>EST (”Menu>Processing>Parameter<br />

estimation”).<br />

Used by: CODSPP, MAUPRP (”Menu>Processing>Phase preprocessing”), <strong>GPS</strong>EST, KINPRE,<br />

and <strong>GPS</strong>SIM (”Menu>Service>Generate simulated observation data”).<br />

Example: Figure 22.37 and ${X}/DOC/EXAMPLE.KIN.<br />

Flags in the kinematic coordinate file:<br />

K Epoch coordinate estimate is reliable. Only coordinates with this flag are introduced<br />

as a priori coordinates, except if kinematic coordinates are estimated.<br />

S Epoch coordinate estimated with “few” observations (input parameter in <strong>GPS</strong>EST,<br />

“Minimum number of observations per epoch” in panel “<strong>GPS</strong>EST 6.5: Kinematic Coordinates”).<br />

X Estimation of epoch coordinates was singular. Interpolated coordinates are given.<br />

22.8.10 Kinematic Velocities<br />

Type: ASCII<br />

Directory: Campaign-specific directory STA.<br />

Extension: VEL<br />

Content: Velocities in kinematic file format. Only used for LEOs if no standard orbit<br />

is available.<br />

Created by: User-defined.<br />

Used by: <strong>GPS</strong>EST (”Menu>Processing>Parameter estimation”), <strong>GPS</strong>SIM (”Menu>Service>Generate<br />

simulated observation data”), MAUPRP (”Menu>Processing>Phase preprocessing”) if LEO<br />

data is processed with kinematic trajectory as input.<br />

Example: No example.<br />

The file format is identical to the format of the kinematic coordinate file, except that the<br />

units are dm/s such that the resolution of the values is 0.01 mm/s. The flags have the same<br />

meaning as for the kinematic coordinate file (see Section 22.8.9).<br />

The file is used, e.g., to define the local LEO orbit system (e.g., for the computation of the<br />

satellite attitude) if only kinematic coordiantes are given and velocities cannot be obtained<br />

from a standard orbit. Directory and extension are the same as for station velocity files.<br />

22.8.11 Ocean Tidal Loading Table<br />

Type: ASCII<br />

Directory: Campaign-specific directory STA.<br />

Extension: BLQ<br />

Content: Ocean tidal loading amplitudes and phases.<br />

Created by: User-defined.<br />

<strong>Bernese</strong> <strong>GPS</strong> <strong>Software</strong> <strong>Version</strong> <strong>5.0</strong> Page 525

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