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

Code: KLL
Latitude:  50.64670
Longitude:    6.31130
Elevation:   440.0
Depth: 
Name: Kalltalsperre
Region: Nordrhein-Westfalen,Germany
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:
=================


Data at the ISC for 49 years between 1976 and 2025.

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

KLL    Kalltalsperre                                                 50.64610    6.31111     400.0         25-08-1999 05-01-2007  
       Nordrhein-Westfalen,Germany