Clarify C/No reflects the tracked portion of a GnssMeasurement
Test: Comment updates only. Verified it builds.
Bug: 117942478
Change-Id: Ia069fbdb396b5bfc76d3dbeabd0c54622f568ade
Fixes: 117942478
diff --git a/gnss/1.0/IGnssMeasurementCallback.hal b/gnss/1.0/IGnssMeasurementCallback.hal
index d3489e6..2d44766 100644
--- a/gnss/1.0/IGnssMeasurementCallback.hal
+++ b/gnss/1.0/IGnssMeasurementCallback.hal
@@ -436,6 +436,10 @@
* Carrier-to-noise density in dB-Hz, typically in the range [0, 63].
* It contains the measured C/N0 value for the signal at the antenna port.
*
+ * If a signal has separate components (e.g. Pilot and Data channels) and
+ * the receiver only processes one of the components, then the reported
+ * cN0DbHz reflects only the component that is processed.
+ *
* This value is mandatory.
*/
double cN0DbHz;