pyacs.gts.lib.l1trend.sum_l1_trend module
L1-trend summary statistics.
This module provides functions to analyze and summarize L1-trend filtered time series, including breakpoint statistics, velocity analysis, and segment duration information.
- pyacs.gts.lib.l1trend.sum_l1_trend.sum_l1_trend(self)[source]
Summarize L1-trend filtered time series with comprehensive statistics.
This function analyzes a previously L1-trend filtered time series and provides detailed statistics including: - Time series period - Number of breakpoints per component - Velocity statistics (mean, median, maximum) - Median duration between successive breakpoints
- Parameters:
self (Gts object) – The L1-trend filtered time series to analyze.
- Returns:
The original time series object (unchanged)
- Return type:
Notes
This method is designed to work on time series that have already been processed with L1-trend filtering. It extracts breakpoints and computes velocity statistics for each component (N, E, U).