UNICORECOMM Unicore, Справочник по командам

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Command and Log Reference
55
Recommend Input:
IONA ONCHANGED
Table 6-21: Ionospheric Model Parameters
ID Field Description Format Binary
Bytes
Binary
Offset
1 ION Log header H 0
2 a0 Constant term of parameter Alpha Double 8 H
3 a1 1
st
order term of parameter Alpha Double 8 H+8
4 a2 2
nd
order term of parameter Alpha Double 8 H+16
5 a3 3
nd
order term of parameter Alpha Double 8 H+24
6 b0 Constant term of parameter Beta Double 8 H+32
7 b1 1
st
order term of parameter Beta Double 8 H+40
8 b2 2
nd
order term of parameter Beta Double 8 H+48
9 b3 3
nd
order term of parameter Beta Double 8 H+56
10 reserved Reserved Ulong 4 H+64
11 xxxx 32-bit CRC(for ASCII and Binary only) Hex 4 H+68
12 [CR][LF] Sentence terminator(for ASCII only) - - -
6.2.4 UTC Coordinated Universal Time
This log contains Coordinated Universal Time (UTC).
Message ID: 2010
Recommend Input:
UTCA ONCE
Table 6-22: UTC Message
ID Field Description Format Binary
Bytes Binary
Offset
1 UTC Log Header H 0
2 utc wn Reference week number of UTC time Ulong 4 H
3 tot Reference time of UTC parameters Ulong 4 H+4
4 A0 Clock offset of BDT relative to UTC
time Double 8 H+8
5 A1 Clock rate of BDT relative to UTC time Double 8 H+16
6 wn lsf Future week number when a leap
second newly added Ulong 4 H+24
7 dn Future day-of-week number when a
leap second newly added(from 0 to
6, Sunday = 0, Saturday = 6) Ulong 4 H+28