GPS Space Vehicle Time Integrity for MJD 54508

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
12:28
19:26
 25,088
   877
  -184,415
21
0
0
0
 
2
1
01:15
09:10
 28,438
   875
  -172,823
31
0
0
0
 
3
1
15:57
21:40
 20,549
   874
  -185,440
36
0
0
0
 
4
1
00:00
06:18
 22,628
   876
     8,285
35
1
0
0
 
5
5
1
2
04:18
10:47
07:40
15:03
 12,065
 15,368
   866
   868
  -684,679
  -685,047
49
69
1
0
0
0
0
0
 
6
6
1
2
09:12
14:18
11:38
17:54
  8,741
 12,900
   878
   850
   -17,037
   -17,443
54
72
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
21:12
02:51
23:59
 10,257
 10,071
   882
   880
   141,546
   141,664
11
19
1
0
0
0
0
0
 
9
9
1
2
02:46
08:01
03:54
12:27
  4,091
 15,944
   853
   878
  -109,225
  -109,245
8
14
7
0
0
0
0
0
 
10
1
02:42
08:28
 20,715
   892
   244,365
74
0
0
0
 
11
11
1
2
00:00
19:40
01:27
23:59
  5,230
 15,562
   863
   880
   -26,153
   -26,132
10
13
0
27
0
0
0
0
 
12
12
1
2
03:37
11:38
08:01
14:17
 15,788
  9,530
   868
   857
   357,197
   357,207
13
6
87
7
0
0
0
0
 
13
13
1
2
03:29
18:30
04:55
23:48
  5,112
 19,042
   856
   875
  -238,804
  -238,915
6
22
16
0
0
0
0
0
 
14
14
1
2
10:47
14:18
14:10
18:10
 12,188
 13,970
   877
   867
   299,105
   299,054
12
21
0
0
0
0
0
0
 
15
1
05:56
10:46
 17,407
   887
    77,149
16
0
0
0
 
16
1
14:10
20:29
 22,710
   879
  -131,934
18
0
0
0
 
17
17
1
2
00:00
21:40
05:55
23:59
 21,267
  8,348
   873
   866
   -41,819
   -41,782
6
11
37
3
0
0
0
0
 
18
1
07:41
15:22
 27,678
   876
   205,867
25
30
0
0
 
19
1
17:54
22:56
 18,088
   885
   -19,645
23
0
0
0
 
20
20
20
1
2
3
00:00
15:54
22:31
02:43
20:47
23:59
  9,744
 17,592
  5,262
   864
   866
   853
  -119,881
  -119,832
  -119,832
7
12
8
12
61
1
0
0
0
0
0
0
 
21
21
1
2
08:28
10:21
09:32
14:00
  3,783
 13,115
   875
   891
   -70,971
   -70,945
10
14
0
0
0
0
0
0
 
22
1
10:21
16:56
 23,672
   878
  -207,503
16
2
0
0
 
23
1
16:57
22:30
 20,022
   881
  -332,712
26
0
0
0
 
24
24
1
2
05:56
08:29
07:40
11:38
  6,249
 11,338
   861
   895
   -69,018
   -69,019
5
13
72
0
0
0
0
0
 
25
25
1
2
00:00
19:26
01:15
23:59
  4,488
 16,382
   856
   880
  -510,006
  -510,389
17
19
1
0
0
0
0
0
 
26
26
1
2
06:19
09:14
09:11
10:20
 10,363
  3,954
   897
   871
  -180,224
  -180,324
30
18
0
0
0
0
0
0
 
27
27
27
1
2
3
00:00
20:30
22:57
01:56
22:30
23:59
  6,977
  7,254
  3,773
   880
   881
   898
  -166,345
  -166,536
  -166,539
18
5
7
1
11
0
0
0
0
0
0
0
 
28
28
1
2
00:00
22:31
04:39
23:59
 16,638
  5,273
   880
   857
    15,895
    15,900
13
8
5
21
0
0
0
0
 
29
29
1
2
06:18
09:19
09:14
10:46
 10,440
  5,243
   874
   872
    62,447
    62,399
10
16
25
0
0
0
0
0
 
30
30
1
2
05:06
11:38
06:18
14:17
  4,297
  9,533
   859
   881
   -62,657
   -62,674
10
6
22
1
0
0
0
0
 
31
1
14:01
19:39
 20,320
   873
     9,803
9
1
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
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38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
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 (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.