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

Code: JFO
Latitude: -21.72769
Longitude:  -43.32544
Elevation:   780.0
Depth: 
Name: Juiz de Fora
Region: Minas Gerais,Brazil
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 199008?
BB opened 199811?

Data at the ISC for 5 years between 1990 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
================================================================================================================================

JFO    Juiz de Fora                                                 -21.72710  -43.32500     750.0         25-08-1999 25-08-1999  
       Minas Gerais