From 04ceb3c95d6c713dfb4f673d3a4cafa7c27c13ca Mon Sep 17 00:00:00 2001 From: Denis Yeldandi Date: Sat, 4 Oct 2014 09:21:47 +0400 Subject: [PATCH] Fixed km/h -> knots in POS --- src/drivers/gps/ashtech.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/drivers/gps/ashtech.cpp b/src/drivers/gps/ashtech.cpp index d338ff8e5e..69c22ab281 100644 --- a/src/drivers/gps/ashtech.cpp +++ b/src/drivers/gps/ashtech.cpp @@ -293,7 +293,7 @@ int ASHTECH::handle_message(int len){ double track_rad = track_true * m_pi / 180.0; - double velocity_ms = ground_speed / 3.6; + double velocity_ms = ground_speed / 1.9438445; /** knots to m/s */ double velocity_north = velocity_ms * cos(track_rad); double velocity_east = velocity_ms * sin(track_rad);