UrbanLoco icon indicating copy to clipboard operation
UrbanLoco copied to clipboard

nlosExclusion/GNSS_Raw_Array message defination

Open FengyuGuo opened this issue 2 years ago • 1 comments

I have tried to show /GNSS_ topic with rostopic, which type is nlosExclusion/GNSS_Raw_Array. I have tried GraphGNSSLib and NavCodeMonitor to compile the message, but both of them failed with the message below

[ERROR] [1659702134.988143320]: Client [/rqt_gui_py_node_1894] wants topic /GNSS_ to have datatype/md5sum [nlosExclusion/GNSS_Raw_Array/6a69c5dd28d3ae527f3fdefebda5da69], but our version has [nlosExclusion/GNSS_Raw_Array/8eb26aafb0dddf7c59548e059be439ec]. Dropping connection.

It seems that the message in data set does not conform with the one in GraphGNSSLib or NavCodeMonitor. Where can i get the correct msg of nlosExclusion/GNSS_Raw_Array and related nlosExclusion/GNSS_Raw?

Thanks!

FengyuGuo avatar Aug 05 '22 12:08 FengyuGuo

Problem solved. By rqt_bag you can see the data structure of GNSS_RAW. And then we can modify msg in GraphGNSSLib to parse the topic. But it seems that there is no carries phase measurement in the data set. Or?

FengyuGuo avatar Aug 05 '22 13:08 FengyuGuo