GPS Space Vehicle Time Integrity for MJD 53867, Friday 12 May 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
07:43
11:52
11:48
15:46
 14,711
 14,014
  1,119
  1,113
   -51,262
   -51,301
15
15
0
0
0
0
0
0
 
2
2
1
2
00:00
20:31
05:02
23:59
 18,136
 12,490
  1,112
  1,099
     4,514
     4,315
14
13
1
0
0
0
0
0
 
3
1
11:52
17:10
 19,054
  1,103
   -96,836
24
0
0
0
 
4
4
1
2
00:00
19:14
03:01
23:59
 10,901
 17,075
  1,116
  1,099
  -226,699
  -227,385
26
45
1
0
1
0
0
0
 
5
5
1
2
00:00
05:49
04:30
10:09
 16,237
 15,604
  1,117
  1,123
    20,534
    19,400
253
250
0
1
1
1
0
0
 
6
1
02:04
07:38
 20,010
  1,115
  -518,848
102
0
0
0
 
7
7
7
1
2
3
04:44
10:10
11:52
08:36
11:48
15:24
 13,851
  5,884
 12,684
  1,121
  1,127
  1,120
  -535,161
  -535,196
  -535,229
15
11
14
0
0
0
0
0
0
0
0
0
 
8
1
17:11
22:41
 19,781
  1,107
    66,594
10
0
0
0
 
9
9
1
2
03:16
22:13
08:39
23:53
 19,317
  6,023
  1,114
  1,103
   -18,727
   -18,841
13
11
1
0
0
0
0
0
 
10
10
1
2
00:00
22:24
04:59
23:59
 17,952
  5,736
  1,117
  1,110
   -82,186
   -82,230
11
11
1
0
0
0
0
0
 
11
11
1
2
15:05
17:11
17:10
20:55
  7,496
 13,378
  1,107
  1,101
  -325,507
  -325,539
12
15
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
14:05
17:11
17:10
19:27
 11,047
  8,144
  1,108
  1,102
   -60,142
   -60,176
16
12
0
1
0
0
0
0
 
14
14
1
2
05:25
11:52
11:48
14:03
 22,972
  7,870
  1,117
  1,119
    15,310
    15,301
10
9
2
0
0
0
0
0
 
15
1
05:03
10:46
 20,459
  1,124
  -610,148
39
0
0
0
 
16
16
1
2
09:46
11:52
11:48
16:01
  7,334
 14,891
  1,119
  1,113
   -41,207
   -41,240
11
16
0
0
0
0
0
0
 
17
17
1
2
00:00
17:15
01:55
23:59
  6,917
 24,195
  1,116
  1,100
   -90,437
   -90,676
12
23
1
0
0
0
0
0
 
18
1
02:45
11:09
 30,165
  1,118
   236,008
16
0
0
0
 
19
19
1
2
13:02
17:11
17:10
18:55
 14,853
  6,190
  1,112
  1,109
    12,278
    12,255
14
9
0
0
0
0
0
0
 
20
20
1
2
11:52
18:15
16:31
22:21
 16,720
 14,762
  1,116
  1,103
    28,151
    28,125
14
10
0
0
0
0
0
0
 
21
1
03:51
09:52
 21,548
  1,115
   -26,938
19
0
0
0
 
22
1
05:42
11:48
 21,959
  1,123
   -93,818
31
0
0
0
 
23
23
1
2
12:40
17:11
17:10
18:24
 16,149
  4,338
  1,112
  1,104
  -140,604
  -140,603
10
8
6
0
0
0
0
0
 
24
1
17:57
23:59
 21,671
  1,107
    -4,384
17
0
0
0
 
25
25
1
2
07:47
11:52
11:48
16:20
 14,437
 16,023
  1,108
  1,107
   -26,665
   -28,213
415
470
0
0
4410
6185
0
0
 
26
1
00:52
06:26
 19,931
  1,115
   113,629
67
0
0
0
 
27
27
1
2
15:48
17:11
17:10
21:45
  4,925
 16,384
  1,110
  1,106
   -47,312
   -47,332
10
13
0
0
0
0
0
0
 
28
1
17:11
23:59
 24,429
  1,106
   -26,439
12
0
0
0
 
29
1
00:28
06:05
 20,138
  1,115
  -601,899
40
0
0
0
 
30
30
1
2
00:49
06:22
04:40
11:32
 13,807
 18,574
  1,107
  1,108
  -234,215
  -234,827
105
148
0
0
0
0
0
0
 
31
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32
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33
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34
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35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
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.