Station Corrections
Station corrections can be extract from previous runs to refine the localisation accuracy. The corrections can also help to improve the semblance find more events in a dataset.
Station Specific Corrections
Statistics of station delay times.
StationCorrections Module
import_rundir
-
Path to rundir, to extract the station corrections from.
plot_corrections
:False
-
Plot the station corrections statistics.
statistic
:median | average
-
Arithmetic measure for the traveltime delays. Choose from
median
andaverage
. weighting
:none | confidence | semblance | add-confidence-semblance | mul-confidence-semblance
-
Weighting of the traveltime delays. Choose from
none
,confidence
,semblance
,add-confidence-semblance
andmul-confidence-semblance
. min_num_picks
:50
-
Minimum number of picks at a station required to calculate station corrections.
Source Specific Corrections
Delay volume for a selected stations.
SourceSpecificStationCorrections Module
Source specific station travel time corrections.
import_rundir
-
Path to rundir, to extract the station corrections from.
statistic
:median | average
-
Arithmetic measure for the traveltime delays. Choose from
median
andaverage
. weighting
:none | confidence | semblance | add-confidence-semblance | mul-confidence-semblance
-
Weighting of the traveltime delays. Choose from
none
,confidence
,semblance
,add-confidence-semblance
andmul-confidence-semblance
. min_num_picks
:-1
-
Minimum number of picks required for each node to calculate station corrections. -1 takes all stations.
octree_level
:0
-
The octree level to use for the station corrections.
delay_interpolation_method
:nearest | linear | cubic
-
The interpolation method to use for interpolating delays between nodes.
lut_cache_size
-
Size of the LUT cache. Default is
2G
.