Last updated on 1-18-2022, by Bob Wang
The Python module was used in the following publication:
Wang, G.; Greuter, A.; Petersen, C.M.; Turco, M.J. Houston GNSS Network for Subsidence and Faulting Monitoring: Data Analysis Methods and Products. J. Surv. Eng. 2022, 148, doi:10.1061/(asce)su.1943-5428.0000399. https://ascelibrary.org/doi/10.1061/%28ASCE%29SU.1943-5428.0000399
2022_HoustonNet_Data_Processing.pdf
Useage: Download the following files into your working directory
GNSS_step_detection_remove.py (Detect and remove "obvious" steps in the GNSS ENU time series)
do_loop_GNSS_step_detection_remove.sh (Loop the module 'GNSS_step_detection_remove.py' for a group of ENU time series files)
*.col (ENU time series, Year NS EW UD ...)
Run:
Output: *.col_StepFree, and several plots
For components, contact bob.g.wang@gmail.com
Samples of output plots (black: original ENU time series; blue: step-free time series)
