PTI V2 Data Products
Baseline Specification (.baseline) File
Baseline specification (.baseline) files are ASCII text files thatcontain the baseline model information (3-vector baseline and bias)used by the real-time system to generate delay line targets. Thisfile contains only a single line, generated from the baseline modelfound in YYYDDSS.INI/PARAMS.INI:BASELINE: 05/18/99 4.606667 X: -37.128003 Y: -103.287733 Z: 3.319159 C:-12.872500 (North,East,Up)
The line contains the following space-delimited fields:
| field# | content | comments |
|---|---|---|
| | BASELINE: | static text used for grep extraction |
| | date | UTC date (mm/dd/yyyy) |
| | time | UTC (decimal hours) |
| | X: x_coord | Local East baseline component (m) |
| | Y: y_coord | Local North baseline component (m) |
| | Z: z_coord | Local up baseline component (m) |
| | C: value | Delay bias ("constant") term (m) |
| | (North,East,Up) | WRONG static text |
Note that the annotation (North,East, Up) is WRONG, the baseline model is ENU.