GPS Space Vehicle Time Integrity for MJD 54232

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
07:43
15:10
 26,764
  1,351
  -125,621
49
0
0
0
 
2
2
1
2
02:00
19:49
04:24
22:00
  8,635
  7,825
  1,342
  1,335
  -104,500
  -104,691
44
41
0
0
0
0
0
0
 
3
1
11:07
16:35
 19,666
  1,350
   -54,911
59
0
0
0
 
4
1
18:39
22:00
 12,079
  1,349
    -9,608
43
0
0
0
 
5
1
05:20
09:43
 15,778
  1,343
    -6,103
79
1
1
0
 
6
6
1
2
01:27
05:06
05:00
06:10
 12,762
  3,866
  1,357
  1,341
  -177,636
  -177,775
61
47
0
1
0
0
0
0
 
7
7
7
1
2
3
02:27
05:08
09:44
05:05
06:23
12:07
  9,445
  4,519
  8,590
  1,355
  1,339
  1,334
  -305,821
  -305,717
  -305,412
64
46
60
0
0
0
0
0
0
0
0
0
 
8
8
1
2
16:34
17:55
17:35
21:38
  3,709
 13,414
  1,334
  1,344
   108,401
   108,421
42
44
0
0
0
0
0
0
 
9
1
02:49
07:43
 17,593
  1,358
   -68,567
44
0
0
0
 
10
1
02:00
03:20
  4,795
  1,345
  -100,393
42
0
0
0
 
11
1
14:24
20:04
 20,356
  1,344
   -14,397
45
0
0
0
 
12
1
06:24
09:10
  9,933
  1,333
    46,081
43
0
0
0
 
13
1
13:20
18:38
 19,080
  1,346
  -170,338
50
0
0
0
 
14
1
04:59
13:19
 29,949
  1,350
   -18,444
45
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
08:52
14:54
 21,710
  1,358
  -145,834
51
0
0
0
 
17
1
16:34
22:00
 19,567
  1,338
   -67,126
44
0
0
0
 
18
18
1
2
02:53
06:24
06:10
10:29
 11,804
 14,713
  1,345
  1,357
   251,399
   251,400
42
45
0
0
0
0
0
0
 
19
1
12:03
17:54
 21,060
  1,354
   -31,928
51
0
0
0
 
20
20
1
2
10:31
17:36
15:32
21:14
 18,087
 13,073
  1,343
  1,323
    25,881
    25,869
44
42
0
0
0
0
0
0
 
21
21
1
2
03:21
05:01
04:58
08:52
  5,846
 13,846
  1,351
  1,364
   -75,368
   -75,361
43
46
0
0
0
0
0
0
 
22
1
05:20
11:49
 23,287
  1,355
  -180,191
46
0
0
0
 
23
1
12:08
16:33
 15,919
  1,360
  -164,522
44
0
0
0
 
24
1
00:52
02:26
  5,637
  1,336
   -98,153
43
0
0
0
 
25
1
15:11
19:15
 14,691
  1,351
  -245,102
134
0
0
0
 
26
1
00:52
05:20
 16,054
  1,362
   190,651
97
0
0
0
 
27
1
14:55
20:47
 21,151
  1,353
  -108,958
48
0
0
0
 
28
1
17:36
22:00
 15,824
  1,351
      101
44
0
0
0
 
29
1
02:00
04:58
 10,698
  1,360
    -1,267
47
0
0
0
 
30
1
09:10
10:30
  4,789
  1,327
   -32,235
43
0
0
0
 
31
1
07:08
14:24
 26,140
  1,350
   -18,356
43
0
0
0
 
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 (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.