Gentlemen,
Finally NGS updated absolute antenna calibration database for the following antennas:
“JAVTRIUMPH_LSA NONE”, “JAVTRIUMPH_2A NONE”, “JAVTRIUMPH_1M NONE”, “JAVTRIUMPH_1MR NONE”.
Currently we have agreement between Geo++, IGS, and NGS to use
ARP as reference for all phase center offsets. Also old antenna with the following IDs were
removed from database (and ANTEX file):
“JAVTRIUMPH_LS NONE”, “JAVTRIUMPH_2 NONE”.
OPUS generate the following alert when user select one of the updated antennas:
Our software developers have to pay more attention on antenna selection UI too. Our database with PCVs and physical parameters has been updated too.