NavCom SF-3050 Rev.B - Manual (Page 194)

SF-3050 User Guide – Rev B
Multi-Frequency-GNSS Receiver a type of receiver
that is capable of using multiple signals, for example,
GPS (L1, L2, L2C, L5), GLONASS (G1, G2), Galileo
(E1, E5a), StarFire L-band, SBAS (WAAS, EGNOS,
MSAS, GAGAN), and QZSS signals. The use of
multiple signals provides compensation for
ionospheric effects. In addition, reception of multiple
signals provides redundancy that results in a more
stable navigation solution during adverse conditions.
multipath error a positioning error resulting from
interference between radio waves that has traveled
between the transmitter and the receiver by two paths
of different electrical lengths.
navigation (.YYn) files one of the three file types
that make up the RINEX file format. Where YY
indicates the last two digits of the year the data was
collected. A navigation file contains satellite position
and time information.
OEM (Original Equipment Manufacturer) is
typically a company that uses a component made by
a second company in its own product, or sells the
product of the second company under its own brand.
The specific meaning of the term varies in different
contexts.
observation (.YYo) files one of the three file types
that make up the RINEX file format. Where YY
indicates the last two digits of the year the data was
collected. An observation file contains raw GPS
position information.
P/N Part Number.
P-code the extremely long pseudo-random code
generated by a GPS satellite. It is intended for use
only by the U.S. military, so it can be encrypted to Y-
code deny unauthorized users access.
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