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

Code: NE52
Latitude:  57.81900
Longitude:   28.39000
Elevation:    40.0
Depth: 
Name: Pskov
Region: Pskovskaya Oblast',Russia
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.
 

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

opened 199507

Data at the ISC for 5 years between 1995 and 2000.

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

NE52   Pskov                                                         57.81900   28.39000      40.0         09-12-2002 21-10-2010  
       Severo-Osetinskaya,Russia