SHOUT nano User Guide Version A
Document Number: 451-92681-001A
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Horizontal Dilution of Precision (HDOP), and Vertical dilution of precision (VDOP). The latitude
and longitude are recorded with approximately 0.18 meters’ resolution.
The 10-byte format includes UTC time, latitude, longitude, and Position (3D) Dilution of
Precision (PDOP). With UTC date omitted, the SHOUT nano relies on the NOC server to record
the date. Encryption cannot be used with the 10-byte format. Latitude and longitude are
recorded with approximately 1.1 meters’ resolution. Even though the message length is
shorter, a 10-byte format message consumes the same amount of power to transmit as a 30-
byte format. It is to be selected strictly for the purpose of airtime cost-saving.
