Station details:
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Code: STAN
Latitude:  37.40392
Longitude: -122.17508
Elevation:   125.5
Depth: 
Name: Stanford
Region: California,U.S.A.
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:
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19910415-19940630
Coords corrected slightly 20000628

Data at the ISC for 4 years between 1991 and 1994.

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
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STAN   Stanford                                                      37.40360 -122.17500     158.0         25-08-1999 25-08-1999  
       California