GPS Space Vehicle Time Integrity for MJD 54921, Tuesday 31 March 2009

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
1
2
3
02:27
07:05
08:26
04:30
08:24
13:33
  7,359
  4,711
 18,355
   126
    91
    54
   102,129
   101,869
   101,662
42
52
63
0
0
0
0
0
0
7295
4688
18298
 
2
2
1
2
00:00
20:31
05:06
23:59
 18,377
 12,494
    26
    23
  -153,963
  -153,930
2
4
12
5
0
0
0
0
 
3
1
11:51
17:39
 20,838
    26
  -373,041
33
0
0
0
 
4
4
1
2
00:00
19:03
02:44
23:59
  9,888
 17,721
    31
    27
    32,895
    33,960
42
75
1
0
1
0
0
0
 
5
5
5
1
2
3
00:00
05:46
08:26
04:24
08:24
10:28
 15,872
  9,445
  7,320
     8
    -8
    -6
    20,401
    20,577
    20,674
47
30
25
0
0
1
0
0
1
15872
9445
7320
 
6
1
11:23
17:04
 20,418
    30
   -58,784
106
0
0
0
 
7
1
15:14
21:21
 21,961
    22
   -20,988
3
4
0
0
 
8
1
17:03
22:36
 19,963
    26
   196,483
8
1
0
0
 
9
9
1
2
03:19
22:17
08:24
23:42
 18,262
  5,095
    25
    22
   -48,218
   -48,345
10
5
0
0
0
0
0
0
 
10
10
1
2
00:00
22:27
05:14
23:59
 18,831
  5,514
    31
    24
    13,576
    13,615
4
4
83
0
0
0
0
0
 
11
1
15:03
20:57
 21,168
    27
    -2,801
6
3
0
0
 
12
12
12
1
2
3
00:00
06:22
08:26
04:21
08:24
10:06
 15,674
  7,302
  5,942
    26
    18
    25
   300,105
   300,012
   299,989
21
9
6
0
0
1
0
0
0
0
0
0
 
13
1
14:09
19:29
 19,197
    25
  -293,157
8
0
0
0
 
14
14
1
2
05:25
08:26
08:24
14:04
 10,717
 20,223
    22
    28
   133,015
   132,933
16
30
0
0
0
0
0
0
 
15
1
00:50
06:45
 21,285
    23
   275,510
26
0
0
0
 
16
1
09:52
16:07
 22,472
    29
   -63,218
21
0
0
0
 
17
17
1
2
00:00
17:09
01:50
23:59
  6,631
 24,563
    26
    21
   -52,211
   -52,328
3
12
1
0
0
0
0
0
 
18
18
1
2
03:15
08:26
08:24
11:27
 18,514
 10,813
    26
    26
    69,928
    69,877
19
10
0
0
0
0
0
0
 
19
1
13:03
18:54
 21,040
    31
   -29,389
4
4
0
0
 
20
20
1
2
11:39
17:58
16:35
22:24
 17,756
 15,894
    33
    24
   -86,602
   -86,589
4
4
0
5
0
0
0
0
 
21
21
1
2
03:49
08:26
08:24
09:49
 16,484
  4,958
    25
    20
   -21,705
   -21,689
8
4
0
0
0
0
0
0
 
22
22
1
2
05:41
08:26
08:24
12:38
  9,761
 15,095
    24
    25
  -202,466
  -202,458
3
4
12
0
0
0
0
0
 
23
1
12:52
18:31
 20,282
    29
  -388,929
5
0
0
0
 
24
24
1
2
01:01
04:21
03:49
08:24
 10,046
 14,522
    28
    19
  -177,426
  -177,478
12
16
0
0
0
0
0
0
 
25
1
14:11
20:39
 23,207
    28
  -333,044
149
0
0
0
 
26
1
01:03
06:39
 20,096
    23
   -54,182
14
0
0
0
 
27
27
1
2
02:12
19:47
06:35
23:59
 15,770
 15,119
    35
    31
   -36,757
   -36,952
13
13
1
0
0
0
0
0
 
28
1
17:05
23:59
 24,789
    25
    23,855
2
60
0
0
 
29
1
02:00
07:31
 19,814
    24
    -4,372
26
0
0
0
 
30
30
30
1
2
3
00:51
06:24
08:26
04:28
08:24
11:34
 12,977
  7,203
 11,254
    25
    15
    30
  -135,926
  -135,980
  -135,989
12
5
5
0
0
0
0
0
0
0
0
0
 
31
31
1
2
07:20
08:26
08:24
15:23
  3,855
 24,976
    17
    29
    56,378
    56,406
3
12
1
0
0
0
0
0
 
32
32
1
2
10:33
19:14
15:59
20:51
 19,519
  5,839
    41
    33
  -280,534
  -280,429
26
8
0
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
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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.