Station details:
================

Code: GGN
Latitude:  45.11839
Longitude:  -66.84211
Elevation:     6.0
Depth: 
Name: Saint George
Region: New Brunswick,Canada
Status: 

        
Arrival picks statistics
Travel Time Analysis
On the top graph every dot represents the median residual for one month of data. The green line is the overall median; the orange line shows the standard deviation (smad) based on the median absolute deviation (mad), whilst the red line shows twice the standard deviation (2 * smad).
The bottom graph shows the number of residuals for each month. The red columns show the number of residuals whose median (for that month) is outside two standard deviations from the overall median (2 * smad).
Red dots indicate a possible clock error.
Travel time residuals
 

Station comments:
=================

ECTN opened 19811028
CNSN BB opened 20020130
Coords corrected >1 km 20020321

Data at the ISC for 34 years between 1981 and 2024.

Known station history:
======================

First and Last use refers to the time period in which the coordinates were used by the ISC.

Code   Station name/Region                                           Latitude  Longitude Elevation   Depth  First use   Last use
================================================================================================================================

GGN    Saint George                                                  45.12000  -66.82000      30.0         21-01-2003             
       New Brunswick