News for hackers. Stuff that matters.
Re:Earthquake in Japan yesterday may have shifted land 1.3 m... by dnedic on Tuesday January 02, 2024 @06:43PM (#38848751)
GNSS satellites talk to base stations on earth to get correction data using the measurements they obtain (including measurements obtained by tracking satellites from the ground). I believe this is what the poster above is reffering to.

RTK is a whole another beast and the meaning of an RTK base station is something else.

Re:Earthquake in Japan yesterday may have shifted land 1.3 m... by oasisbob on Wednesday January 03, 2024 @12:14PM (#38856604)
RTK is exactly what I was referring to.