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

Code: GOA
Latitude:  15.49167
Longitude:   73.82467
Elevation:    58.0
Depth: 
Name: Goa
Region: Goa, Daman and Diu,India
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:
=================

Checked against station bulletin
opened 19640606
Resurveyed with GPS 1999
Coords corrected >1 km 199905

Data at the ISC for 58 years between 1964 and 2023.

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
================================================================================================================================

GOA    Goa                                                           15.48330   73.81670      58.0         25-08-1999 25-08-1999  
       Goa, Daman and Diu

GOA    Goa                                                           15.49167   73.82467      58.0         25-08-1999 03-03-2000  
       Goa, Daman and Diu