Antenna calibration

Is there a plan to have calibrated antenna with Drotek ?
Ardusimple have one calibrated by recognized NOAA service and looks the same like drotek one. Procedure is to send antenna to NOAA and then they calibrate it …
I recognize it’s a bit weird but having a calibrated antenna is a must in centimeters accuracy !

image

Source :
https://www.ngs.noaa.gov/ANTCAL/index.xhtml#