[IGSMAIL-8114] igs14_2185.atx. Update including new QZSS-2A satellite J005

[Arturo Villiger]

Dear colleagues

The absolute IGS antenna correction file (igs14_wwww.atx) has been updated.
The new release is called 'igs14_2185.atx'. It contains the following 
changes:


1) On the  26. October 2021 a new QZS-1R (J005) satellite has been 
launched. According to the Cabinet Office (CaO) the new satellite will 
be using PRN J04:

      https://sys.qzss.go.jp/dod/en/constellation.html

    The frequency dependent PCO and PV have been added according to the 
metadata released by CAO:

https://qzss.go.jp/en/technical/qzssinfo/khp0mf0000000wuf-att/spi-qzs1r_211116.pdf?t=1637239538050

    DLR reported the first signals on the 17. November 2021. Therefore, 
following entry was added:

      J04 (J005): 17. November 2021

2) Three additional antenna type calibrations have been added that where 
performed by Geo++ GmbH:

       ASH701945B.99   NONE
       ASH701945B.99   SCIS
       ASH701945B.99   SCIT

The updated antenna correction model is available at

https://files.igs.org/pub/station/general/igs14_2185.atx

and

https://files.igs.org/pub/station/general/igs14.atx


With best regards,

Arturo