GPS Space Vehicle Time Integrity for MJD 53747, Thursday 12 January 2006

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
15:50
18:10
18:07
23:55
  8,197
 20,674
   921
   917
   -29,766
   -29,809
6
17
0
0
0
0
0
0
 
2
1
04:49
13:17
 30,421
   911
    23,163
8
0
0
0
 
3
3
1
2
00:00
19:56
01:46
23:59
  6,380
 14,550
   899
   909
   -64,977
   -65,196
7
8
1
0
0
0
0
0
 
4
1
03:29
11:10
 27,627
   910
  -114,692
95
0
0
0
 
5
5
1
2
07:42
14:00
12:44
18:07
 18,094
 14,773
   908
   913
  -468,231
  -468,619
95
79
0
0
0
0
0
0
 
6
6
1
2
10:20
19:07
15:53
20:28
 19,979
  4,825
   911
   906
  -213,166
  -214,183
244
57
0
0
1
0
0
0
 
7
1
02:13
10:46
 30,771
   912
  -468,389
84
0
0
0
 
8
1
01:23
06:59
 20,134
   907
    54,147
7
1
0
0
 
9
9
1
2
06:36
11:30
08:03
16:54
  5,197
 19,421
   908
   914
    -2,313
    -2,343
4
12
0
0
0
0
0
0
 
10
1
06:49
13:32
 24,139
   915
   -76,056
4
12
0
0
 
11
1
00:00
05:08
 18,504
   910
  -297,552
15
1
0
0
 







13
13
13
1
2
3
00:00
07:23
22:28
03:51
08:55
23:59
 13,887
  5,539
  5,444
   908
   917
   917
   -33,590
   -33,633
   -33,757
9
3
2
1
5
4
0
0
0
0
0
0







14
14
1
2
13:43
18:10
18:07
22:20
 15,808
 15,002
   914
   914
    22,025
    22,017
4
3
0
18
0
0
0
0







15
1
13:09
18:07
 17,807
   907
  -547,897
32
0
0
0







16
1
18:10
23:59
 20,954
   914
   -20,664
8
0
0
0







17
1
01:33
10:08
 30,860
   909
   -24,304
87
0
0
0







18
18
1
2
10:57
18:10
18:07
19:20
 25,758
  4,248
   915
   913
   215,317
   215,349
16
3
0
1
0
0
0
0







19
19
1
2
00:00
21:22
03:22
23:59
 12,124
  9,452
   909
   918
    24,772
    24,729
4
3
1
36
0
0
0
0







20
20
1
2
02:32
19:44
06:33
23:59
 14,478
 15,313
   910
   916
    36,420
    36,362
6
4
1
0
0
0
0
0







21
1
11:53
17:56
 21,757
   914
     5,618
24
0
0
0







22
22
1
2
13:48
18:10
18:07
20:51
 15,476
  9,664
   904
   904
   -60,386
   -60,416
12
8
0
0
0
0
0
0







23
23
1
2
00:00
21:03
02:49
23:59
 10,138
 10,557
   908
   918
  -154,045
  -153,913
5
8
1
0
0
0
0
0







24
1
01:56
08:03
 21,973
   914
   -75,839
18
0
0
0







25
25
1
2
15:32
18:10
18:07
23:59
  9,275
 20,954
   890
   858
   184,989
   186,352
220
550
0
0
0
9915
9275
20954







26
1
09:03
14:37
 20,000
   911
    15,234
44
0
0
0







27
1
00:02
05:59
 21,382
   909
   -30,220
9
1
0
0







28
1
01:14
08:31
 26,198
   902
   -34,393
7
0
0
0







29
1
08:35
14:11
 20,154
   908
  -494,793
82
0
0
0







30
30
30
1
2
3
08:56
14:31
18:10
12:52
18:07
19:40
 14,096
 12,878
  5,403
   903
   907
   911
   -13,497
   -13,592
   -13,637
19
17
9
0
0
0
0
0
0
0
0
0







31
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35
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36
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37
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38
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39
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40
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A: Space vehicle identification number.

B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.


C: Time at the start of the block (UTC).

D: Time at the end of the block (UTC).

E: Number of 1 second pseudorange measurements in the block.

F: Average value of UTC(NIMT) minus GPS satellite time during the block (ignoring receiver, antenna and cable delays).

G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).

H: Standard deviation of G during the block, in nanoseconds.

I: Number of measurements more than 4 standard deviations from the average.

J: Number of measurements more than 500 ns from the average.

K: Number of non-zero health flags in the block.