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

Code: LVI
Latitude:  37.98611
Longitude:   12.33889
Elevation:    30.0
Depth: 
Name: Isola Levanzo
Region: Sicily,Italy
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:
=================

Isola di Levanzo. Formerly LV9
opened 198503
Coords corrected 199909
Also sent to NEIS by ROM

Data at the ISC for 19 years between 1987 and 2006.

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

LVI    Isola Levanzo                                                 37.98560   12.33740      20.0         25-08-1999 25-08-1999  
       Sicily