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

Code: IR1
Latitude:  35.41600
Longitude:   50.68900
Elevation:  1347.0
Depth: 
Name: Iran Long-Period Array
Region: Iran
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:
=================

opened 197601
gps update
Network is TEH

Data at the ISC for 12 years between 1976 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
================================================================================================================================

IR1    Iran LP Array                                                 35.41620   50.68870    1347.0         25-08-1999 02-03-2005  
       Iran