GPS Space Vehicle Time Integrity for MJD 54374

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
21:40
04:43
23:59
 16,985
  8,382
   181
   150
  -155,994
  -156,205
20
5
1
29
0
0
0
0
 
2
1
10:28
18:25
 28,608
   175
  -140,322
31
0
0
0
 
3
1
01:48
06:54
 18,326
   178
  -123,066
36
0
0
0
 
4
1
08:55
15:43
 24,465
   177
    10,119
19
11
0
0
 
5
5
1
2
13:26
19:35
16:45
23:05
 11,939
 12,594
   166
   165
  -434,912
  -435,606
104
105
0
0
0
0
0
0
 
6
6
1
2
00:13
15:43
01:48
20:29
  5,700
 17,126
   143
   177
  -241,673
  -241,409
7
21
2
2
0
0
0
0
 
7
7
1
2
00:13
17:04
02:14
19:13
  7,286
  7,721
   154
   189
    73,271
    72,111
45
43
1
0
1
0
0
0
 
8
1
06:25
12:00
 20,044
   180
   124,953
17
0
0
0
 
9
9
1
2
11:48
17:07
13:06
21:39
  4,645
 16,315
   156
   175
   -89,953
   -89,975
13
13
95
2
0
0
0
0
 
10
1
11:43
17:27
 20,646
   184
    91,089
94
0
0
0
 
11
1
04:44
10:28
 20,633
   177
   -24,164
15
15
0
0
 
12
12
1
2
12:37
20:35
16:56
23:20
 15,539
  9,911
   171
   150
    58,198
    58,211
12
5
17
25
0
0
0
0
 
13
13
13
1
2
3
03:35
05:05
12:46
04:43
07:50
13:48
  4,081
  9,860
  3,729
   161
   184
   151
  -210,329
  -210,330
  -210,434
8
15
4
0
5
8
0
0
0
0
0
0
 
14
14
1
2
00:00
19:13
03:27
23:59
 12,439
 17,158
   170
   174
   -44,523
   -44,687
16
9
1
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:00
05:22
 19,287
   182
  -178,493
24
1
0
0
 
17
1
06:55
15:01
 29,160
   169
   -52,861
14
8
0
0
 
18
18
1
2
16:57
21:23
20:34
23:59
 13,035
  9,393
   171
   183
   233,639
   233,624
4
11
87
0
0
0
0
0
 
19
1
02:26
08:18
 21,080
   182
   -68,446
21
0
0
0
 
20
20
1
2
01:05
07:50
05:59
11:50
 17,582
 14,390
   162
   161
    30,600
    30,613
11
11
4
2
0
0
0
0
 
21
1
17:28
23:01
 19,978
   182
   -77,727
17
0
0
0
 
22
22
1
2
00:00
19:17
02:08
23:59
  7,684
 16,930
   174
   177
  -199,129
  -199,200
15
14
1
3
0
0
0
0
 
23
1
02:17
07:50
 19,934
   177
  -206,436
30
0
0
0
 
24
24
1
2
15:01
17:28
16:45
19:35
  6,217
  7,600
   159
   191
   -34,731
   -34,727
5
5
21
27
0
0
0
0
 
25
1
04:44
10:28
 20,639
   178
  -451,766
54
0
0
0
 
26
1
14:11
19:35
 19,394
   179
   -46,839
77
0
0
0
 
27
1
05:22
11:09
 20,725
   180
  -138,337
19
9
0
0
 
28
1
07:50
13:43
 21,103
   179
     8,040
14
31
0
0
 
29
1
13:44
17:27
 13,424
   180
    -5,671
13
3
0
0
 
30
1
17:07
21:22
  3,170
   175
   -47,398
10
0
0
0
 
31
31
1
2
00:39
21:23
05:05
23:59
 15,929
  9,402
   161
   180
    -7,544
    -7,424
6
13
8
0
0
0
0
0
 
32
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33
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34
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35
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36
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37
-
 
 
 
 
 
 
 
 
 
38
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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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.