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Estimate geodetic time series from the Nevada Geodetic Laboratory10 days ago
Model and estimator | Estimating tectonic velocities and crustal uplift | Trajectory model | Stochastic model | Example of estimation | Download a station from Nevada Geodetic Laboratory | Plot Station | Plot Northing component | Estimate models on station data | References
GMWMX: Estimate linear models with dependent errors10 days ago
Build an arbitrary design matrix X | Example 1: White noise + AR(1) | Generate signal | Fit model | Monte Carlo simulation | Plot empirical distributions of estimated parameters | Compute empirical coverage of confidence intervals | Example 2: White noise + stationary power-law | Example 3: White noise + flicker
GMWMX: Estimate linear models with dependent errors and missing observations10 days ago
Build an arbitrary design matrix X | Example 1: White noise + AR(1) | Generate signal | Fit model | Monte Carlo simulation | Plot empirical distributions of estimated parameters | Compute empirical coverage of confidence intervals | Example 2: White noise + stationary power-law | Example 3: White noise + flicker
Load and plot data from Nevada Geodetic Laboratory10 days ago
Download all available stations from NGL | Download one station | Extract GNSS position time series for the station | Locate the station on a map | Extract equipment or software change steps | Extract earthquake steps | Plot GNSS position time series
Compare Models4 months ago
Model Evaluation4 months ago
Data generation4 months ago
Available models | Stochastic models | White noise | AR(1) | Power-law | Matérn | Random walk | Flicker | Reproducible generation | Composite models (sum of processes)
Estimate composite stochastic processes4 months ago
Example 1 (White noise + AR(1)) | Monte Carlo simulation | Example 2 (White noise + stationary powerlaw) | Example 3 (White noise + AR(1) + random walk)
Estimate a small network of GNSS stations4 months ago
Load packages | Define some functions for plotting | Estimate a small network in France | Load elevation data and create raster for plot | Plot estimated N-E velocities and associated uncertainty
Plot a large network of GNSS data8 months ago
Load the data | Plot estimated North/East velocities for all estimated stations | Zoom in the United States
Run the SWAG algorithm for generalized linear models1 years ago
Load package | Define covariates and parameters | Logistic regression | Define SWAG hyperparameters | Run SWAG algorithm | Compute and plot network | Perform test | Linear regression | Poisson regression
Load data, estimate and compare models4 years ago
Importing a .mom file as a gnssts object | Estimate a model | Supported models | Functional model | Stochastic model | Estimate a model with the GMWMX | Estimate a model with the MLE implemented in Hector | Importing data from the Plate Boundary Observatory (PBO) | Comparing estimated models
Generate data from a model4 years ago
Remove extreme values in a time series signal with Hector4 years ago
Simulation study4 years ago