Hdop in nmea messege

Hello ,
I have two emlid reach operating in RTK mode (rover - base).

I chose to get the position output of the rover as nmea message format.

hdop value in the message is always 1 regardless the quality of positioning in this time.

I want to use this value to set the covarience of the reading to my ROS message.
Any suggestions?

Hi Ibrahim,

What is the talker ID of GSA message you are using to get hdop?

thank you.
we were using GGA and the value started to change after the last update

Thanks for your reply.

Great to hear your issue is resolved with the latest update.