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

Code: KOF
Latitude:  35.66500
Longitude:  138.55667
Elevation:   274.0
Depth: 
Name: Kofu
Region: Yamanashi,Japan
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
XC2-JJY
Ko@18hu
moved 195201

Data at the ISC for 74 years between 1923 and 1999.

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

KOF    Kofu                                                          35.66500  138.55700     274.0         21-01-2003             
       Yamanashi