Data Quality Control (QC)

The information regarding the AlpArray data quality control are mainteined here.

Please contact John Clinton, Gyorgy Hetény or Irene Molinari for additional information.

Backbone - PSD images

The complete PQLX PSD gallery of the ETH backbone stations (Z3) can be found here

    Z3.A061A HHZ: ALL

    Z3.A061A HHZ : Last Week

    Z3.A061A HHZ : Last Month

    Z3.A061A HHN: ALL

    Z3.A061A HHN : Last Week

    Z3.A061A HHN : Last Month

    Z3.A061A HHE: ALL

    Z3.A061A HHE : Last Week

    Z3.A061A HHE : Last Month

Methods - Codes - Presentations


Metadata changes log

Dec 4 2017:

The station A020A has been closed and replaced with A020B. The configuration is identical, the station has just moved to an other building.

 Coordinates: 46.948840 15.298745 390 Lannach, Austria
 A020A closed on 2017-303 11:00:00
 A020B opened on 2017-331 12:00:00

September 22 2017:

Reimported all Z3 stations from RESIF, France.

June 7 2017:

We imported a complete new version of the GFZ Z3 stations we got from Peter Evans by Mail. The changes include:

- A118A (Schrozberg) has been closed.

- A118B continues from A118A in almost the same location.

- There are some tiny changes in gains for some stations
  (A111A, A112A, A114A, A115A at least)
  compared to the last inventory file that we sent you (I think)
  on Nov 23  2016.

May 10 2017

We have set the end date of the closed station Z3.A060A to 2017-02-16 10:00 and added the new station Z3.A060B .

March 1 2017:

Changed the station.archive element to SED for the following stations: 122A, A123A, A124A, A126A, A127A, A128A A038A A140A, A141A, A143A, A144A, A145A, A146A, A147A, A147B, A148A, A148B

February 27 2017:

Added missing HHE stream to station Z3.A104B

February 8 2017:

Updated station A334A with a new epoch because the sensor was rotated.

Data availability

Data completeness map of the AlpArray station from 1/1/16 to 01/01/2017. Data was downloaded from EIDA  using arclink protocol (last check January 2018).

Data availability is calculated over the period of time from the installation date (or from 01/01/2016 if installed before) to 01/01/2017 (or to the end of the station operation if before 01/01/2017).
The station list is the list sent by AASN manager in August 2017.

The overall data collection reaches ~85% of completness and 78% for Z3.

Download here the single network data completness plots (one plot per Network code) for the first year - 2016 (last check January 2018)


Summary of the single network performance. Period analyzed: from 01/01/2016 to 01/01/2017

New image