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

Code: DR12
Latitude:  18.78780
Longitude:  -69.38070
Elevation:   640.0
Depth: 
Name: Loma Pena Alta
Region: Dominican Republic
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:
=================

Loma Yerba Buena. Dominican Network. Changed name Mar 1990
SDD code HATO
This INDR station is co-incident with SDD station HATO - Hato Major-opened in 1996/06/01

Data at the ISC for 19 years between 1987 and 2020.

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

DR12   Loma Yerba B.                                                 18.78750  -69.38120                   25-08-1999 25-08-1999  
       Dominican Republic

DR12   Loma Yerba B.                                                 18.78778  -69.38078     425.0         25-08-1999 03-03-2000  
       Dominican Republic

DR12   Loma Pena Alta                                                18.78778  -69.38078     442.0         03-03-2000 31-05-2007  
       Dominican Republic