InSAR bias and uncertainty due to the systematic and stochastic tropospheric delay

@inproceedings{Fattahi2016InSARBA,
  title={InSAR bias and uncertainty due to the systematic and stochastic tropospheric delay},
  author={Heresh Fattahi and Falk Amelung},
  year={2016}
}
We quantify the bias and uncertainty of interferometric synthetic aperture radar (InSAR) displacement time series and their derivatives, the displacement velocities, by analyzing the systematic and stochastic components of the temporal variation of the tropospheric delay. The biases due to the systematic seasonal delay depend on the SAR acquisition times, whereas the uncertainties depend on the standard deviation of the random delay, the number of acquisitions, the total time span covered, and… CONTINUE READING