Adding comments from nmea_gps_driver review to the sentence message

ros-drivers · Jul 21, 2013 · 74db4b5 · 74db4b5
1 parent 28bcef1
commit 74db4b5
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/msg/Sentence.msg b/msg/Sentence.msg
@@ -1,4 +1,11 @@
-# A message representing a single NMEA sentence.
-# Header.stamp is the ROS Time when the sentence was read.
+# A message representing a single NMEA0183 sentence.
+
+# header.stamp is the ROS Time when the sentence was read.
+# header.frame_id is the frame of reference reported by the satellite
+#        receiver, usually the location of the antenna.  This is a
+#        Euclidean frame relative to the vehicle, not a reference
+#        ellipsoid.
 Header header
+
+# This should only contain ASCII characters in order to be a valid NMEA0183 sentence.
 string sentence