global Locator for re-computing source time with fixed hypocenter Locator parameters: FixedHypocenter Defines a list of available travel time tables. Each item is a tuple separated by a slash with format "[interface]/[model]". Built-in interfaces are "LOCSAT" and "libtau". Other interfaces might be added via plugins. Please check their documentation for the required interface name. Whether to use pick time uncertainties rather than a fixed time error. If true, then the uncertainties are retrieved from each individual pick object. If they are not defined, then the default pick time uncertainty as defined by defaultTimeError will be used instead. The default pick time uncertainty if pick uncertainties are not going to be used or if they are absent. Number of degrees of freedom used for error estimate. Confidence level between 0.5 and 1.