GPS Space Vehicle Time Integrity for MJD 54823, Tuesday 23 December 2008

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
08:53
20:18
 40,992
  -184
   251,452
634
0
22606
40779
 
2
1
03:24
11:56
 30,591
  -219
  -165,702
19
0
0
0
 
3
1
18:27
23:59
 19,932
  -222
  -329,104
29
0
0
0
 
4
1
01:49
09:26
 27,381
  -221
   273,880
100
0
0
0
 
5
5
1
2
06:30
12:29
11:07
17:16
 16,512
 17,197
  -216
  -218
   416,016
   417,644
356
369
0
0
3169
3781
0
0
 
6
1
18:01
23:41
 20,397
  -222
  -114,086
62
0
0
0
 
7
7
1
2
00:00
21:54
04:05
23:59
 14,714
  7,524
  -224
  -222
   -23,760
   -23,759
2
2
42
15
0
0
0
0
 
8
1
00:00
05:20
 19,183
  -214
   183,039
10
1
0
0
 
9
9
1
2
05:07
10:01
06:24
15:24
  4,583
 19,327
  -217
  -218
   -31,360
   -31,410
4
12
2
0
0
0
0
0
 
10
1
05:07
11:44
 23,706
  -218
     8,357
5
0
0
0
 
11
11
1
2
00:00
21:46
03:44
23:59
 13,471
  7,958
  -221
  -219
   -12,786
   -12,710
2
5
1
0
0
0
0
0
 
12
12
1
2
05:57
13:04
10:59
16:40
 18,066
 12,963
  -223
  -220
   331,441
   331,375
14
12
0
0
0
0
0
0
 
13
13
1
2
00:00
20:40
02:07
23:59
  7,618
 11,959
  -221
  -220
  -282,343
  -282,457
5
3
1
1
0
0
0
0
 
14
1
12:18
20:56
 31,034
  -216
   177,804
45
0
0
0
 
15
1
07:36
13:34
 21,339
  -220
   230,826
37
0
0
0
 
16
1
16:24
22:34
 22,178
  -219
   -87,208
15
0
0
0
 
17
1
00:00
08:35
 30,896
  -221
   -42,839
8
1
0
0
 
18
1
09:41
17:59
 29,752
  -217
   100,016
32
0
0
0
 
19
19
1
2
00:00
19:43
01:39
23:59
  5,957
 15,327
  -219
  -219
   -34,878
   -34,849
2
3
1
3
0
0
0
0
 
20
20
1
2
00:45
18:20
05:09
23:15
 15,790
 17,707
  -219
  -219
   -95,884
   -95,820
6
5
3
0
0
0
0
0
 
21
1
10:35
16:34
 21,502
  -216
   -37,356
11
0
0
0
 
22
1
12:24
19:20
 24,956
  -220
  -207,884
4
15
0
0
 
23
23
1
2
00:00
19:36
01:18
23:59
  4,707
 15,767
  -219
  -218
  -383,594
  -383,663
3
3
1
0
0
0
0
0
 
24
1
07:44
15:06
 26,380
  -210
  -151,880
23
0
0
0
 
25
25
1
2
00:00
20:52
03:24
23:59
 12,236
 11,241
  -223
  -225
  -120,621
  -122,712
101
88
1
0
1
0
0
0
 
26
1
07:09
12:35
 19,457
  -222
   -29,355
20
0
0
0
 
27
1
00:00
05:14
 18,838
  -227
   -10,362
16
1
0
0
 
28
1
00:00
07:08
 25,632
  -227
    23,550
3
18
0
0
 
29
1
08:34
14:06
 19,874
  -221
    22,888
13
0
0
0
 
30
30
1
2
07:37
13:07
11:08
18:19
 12,568
 18,696
  -222
  -224
  -115,518
  -115,572
8
14
1
0
0
0
0
0
 
31
1
14:04
22:10
 29,142
  -222
    44,511
13
0
0
0
 
32
32
1
2
01:55
17:18
03:44
22:42
  6,521
 19,414
  -217
  -219
  -308,467
  -308,332
4
11
1
0
0
0
0
0
 
33
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34
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35
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36
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37
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38
-
 
 
 
 
 
 
 
 
 
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.