Xeos XMR Series, Руководство пользователя

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XMR User Manual 1.1 7
sbdservice@sbd.iridium.com All messages from Iridium devices come from this address.
MOMSN: 5866
Mobile Originating Message Serial Number; each individual
message has its own incrementing serial number. A mobile
originating message is one that comes from the Iridium device.
MTMSN: 0 Mobile Terminating Message Serial Number; like the MOMSN,
messages to Iridium devices (like commands) also have an
incrementing serial number. Since the message in the example
is from an Iridium device, the MT number is zero.
Time of Session (UTC) The time the message arrived at the Iridium Gateway
Session Status Each message will have a code determined by how well the
message was received; codes 00, 01 and 02 are acceptable and
will always have their code name (ex. Transfer OK) next to this
number.
Message Size (bytes) The size of the actual message sent by the Iridium device,
which is in the attachment in the email.
*Unit Location The Doppler position of the device as estimated by Iridium’s
network. It is
NOT the GPS position measured by the device.
*CEPradius = 2 The numerical value of how accurate the above position is;
with a value of 2,
This means that using the Lat/Long that the
body has supplied, Iridium is 80% confident (always 80%) that
the device sending the message is within a circle, 2 kilometers
in radius, with the Lat/Long given as the center of that circle.
The higher the CEPradius value, the larger the circle and
therefore the less accurate that position.
*These items can be enabled/disabled by your Iridium provider if desired.