GPS Space Vehicle Time Integrity for MJD 54931, Friday 10 April 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
2
00:00
07:13
07:10
11:07
 25,763
 14,020
 35,861
    91
   126,499
    90,474
48389
39
0
57
25677
0
25763
13817
 
2
2
1
2
00:00
19:49
04:25
23:59
 15,890
 14,966
    47
    45
  -153,603
  -153,589
3
3
2
2
0
0
0
0
 
3
3
1
2
11:11
15:49
15:48
16:59
 16,599
  4,146
    45
    40
  -377,569
  -377,637
29
7
0
0
0
0
0
0
 
4
4
1
2
00:00
18:23
02:04
23:59
  7,489
 20,136
    50
    45
    45,626
    46,699
34
87
1
0
1
0
0
0
 
5
5
5
5
1
2
3
4
01:00
05:05
07:13
22:56
03:43
07:10
09:46
23:59
  9,815
  7,439
  9,189
  3,783
    67
    52
    60
    80
    29,999
    30,159
    30,268
    30,924
35
26
35
14
0
0
1
0
0
0
1
0
9815
7439
9189
3783
 
6
1
10:43
15:48
 18,270
    51
   -73,969
93
0
0
0
 
7
7
1
2
14:33
15:49
15:48
20:40
  4,457
 17,379
    45
    44
   -20,520
   -20,515
2
2
0
3
0
0
0
0
 
8
1
16:22
21:55
 19,941
    41
   197,936
9
0
0
0
 
9
9
1
2
02:38
21:35
07:10
23:02
 16,282
  5,160
    43
    35
   -49,902
   -50,046
11
6
0
2
0
0
0
0
 
10
10
1
2
00:00
21:45
04:31
23:59
 16,233
  8,030
    46
    48
    14,151
    14,198
3
6
151
0
0
0
0
0
 
11
11
1
2
14:22
15:49
15:48
20:16
  5,123
 15,941
    52
    49
    -1,636
    -1,626
3
4
3
0
0
0
0
0
 
12
12
12
12
1
2
3
4
00:00
05:41
07:13
22:36
03:40
07:10
09:25
23:59
 13,224
  5,334
  7,885
  4,962
    48
    48
    53
    43
   296,156
   296,078
   296,051
   295,788
16
8
8
4
1
0
1
0
0
0
0
0
0
0
0
0
 
13
13
1
2
13:29
15:49
15:48
18:49
  8,319
 10,762
    49
    46
  -294,060
  -294,074
4
5
5
5
0
0
0
0
 
14
14
1
2
04:43
07:13
07:10
13:22
  8,771
 22,106
    47
    54
   128,140
   128,057
13
33
0
0
0
0
0
0
 
15
15
1
2
00:08
03:40
03:07
06:03
 10,722
  8,566
    46
    48
   279,366
   279,418
13
12
0
0
0
0
0
0
 
16
1
09:12
15:28
 22,501
    53
   -60,528
18
0
0
0
 
17
17
1
2
00:00
16:28
01:09
23:59
  4,171
 26,990
    52
    47
   -53,597
   -53,707
3
11
1
0
0
0
0
0
 
18
18
1
2
02:33
07:13
07:10
10:45
 16,556
 12,714
    49
    53
    67,011
    66,964
16
10
0
0
0
0
0
0
 
19
19
1
2
12:21
15:49
15:48
18:12
 12,380
  8,533
    53
    48
   -28,589
   -28,584
3
2
4
2
0
0
0
0
 
20
20
1
2
10:58
17:17
15:48
21:42
 17,376
 15,876
    56
    47
   -85,671
   -85,656
4
4
44
1
0
0
0
0
 
21
21
1
2
03:07
07:13
07:10
09:08
 14,537
  6,865
    47
    47
   -19,989
   -19,968
9
5
0
0
0
0
0
0
 
22
22
1
2
06:03
07:13
07:10
11:57
  3,988
 17,021
    49
    52
  -201,877
  -201,867
2
6
0
0
0
0
0
0
 
23
23
1
2
12:11
15:49
15:48
17:50
 12,990
  7,209
    54
    48
  -389,213
  -389,222
5
3
3
0
0
0
0
0
 
24
1
00:20
07:10
 24,539
    45
  -180,035
19
0
0
0
 
25
25
1
2
13:30
15:49
15:48
19:58
  8,243
 14,867
    52
    52
  -351,528
  -351,781
53
93
0
0
0
0
0
0
 
26
1
00:34
06:13
 20,296
    47
   -55,930
11
0
0
0
 
27
27
1
2
01:34
19:24
06:12
23:32
 16,627
 14,842
    52
    50
   -39,486
   -39,702
17
17
1
0
0
0
0
0
 
28
1
16:23
23:38
 26,021
    47
    23,989
2
75
0
0
 
29
1
01:20
06:51
 19,809
    44
    -7,902
24
0
0
0
 
30
30
30
1
2
3
00:10
05:42
07:13
03:47
07:10
10:52
 13,037
  5,244
 13,129
    44
    56
    58
  -138,141
  -138,175
  -138,191
6
6
4
6
0
5
0
0
0
0
0
0
 
31
1
07:13
14:42
 26,929
    51
    57,351
12
0
0
0
 
32
32
1
2
09:51
18:34
15:18
20:09
 19,575
  5,669
    50
    46
  -276,399
  -276,292
24
7
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
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

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.