Metadata-Version: 2.4
Name: istsa
Version: 1.0.2
Summary: ISTerre Time Series Analysis (ITSA) is a tool developed by Lou Marill.  This tool, developed in Python, produces a trajectory model for GNSS time series.
Author-email: Lou Marill <lou.marill@univ-grenoble-alpes.fr>, Anne SOCQUET <anne.socquet@univ-grenoble-alpes.fr>
Maintainer-email: Gaël JANEX <gael.janex@univ-grenoble-alpes.fr>, Oliver HENRIOT <Oliver.Henriot@univ-grenoble-alpes.fr>, Aubin TSAPONG TSAGUE <tsaponga@univ-grenoble-alpes.fr>
Project-URL: Documentation, https://gricad-gitlab.univ-grenoble-alpes.fr/isterre-cycle/itsa/-/wikis/home
Project-URL: Repository, https://gricad-gitlab.univ-grenoble-alpes.fr/isterre-cycle/itsa
Project-URL: Issues, https://gricad-gitlab.univ-grenoble-alpes.fr/isterre-cycle/itsa/-/issues
Keywords: gnss,gps,Time Series,Analysis,trajectory model
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Science/Research
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Operating System :: OS Independent
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE.txt
Requires-Dist: matplotlib==3.8.2
Requires-Dist: scipy==1.12.0
Requires-Dist: pandas==2.2.0
Requires-Dist: pyarrow==16.1.0
Requires-Dist: numpy==1.26.4
Dynamic: license-file

## ITSA = ISTerre Time Series Analysis

ITSA was developped by Lou Marill during her PhD, as a member of the ISTerre Cycle team.
This tool developped in python produces a trajectory model for GNSS time series. 

Inputs:
- the time series in PBO pos format
- the dates and types of discontinuities (antenna, earthquakes, slow-slip events, swarms)
- station coordinates (used to get earthquakes-station distance)
- optionally, a list of position outliers

ITSA calculates:
- the 3 dimensional offset for each equipment discontinuity
- post-seismic relaxation, currently without inversion (tau is an input parameter)
- linear, seasonal, and acceleration on the full time series

Outputs:
- Final time series
- Intermediate time series
- All modelled and applied corrections

ITSA is distributed under the licence CC-BY-NC: https://creativecommons.org/licenses/by-nc/4.0/

Documentation is available on the gitlab wiki: https://gricad-gitlab.univ-grenoble-alpes.fr/isterre-cycle/itsa/-/wikis/home

