GPS Space Vehicle Time Integrity for MJD 54936

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
19:33
03:54
23:59
 13,999
 15,962
    72
    81
  -153,500
  -153,483
51
52
0
0
0
0
0
0
 
3
1
10:51
16:30
 20,321
    92
  -379,812
63
0
0
0
 
4
4
1
2
00:00
18:27
01:30
23:59
  5,375
 19,948
    57
    82
    52,047
    53,175
55
97
1
0
1
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
10:23
16:04
 20,442
    83
   -81,399
115
0
0
0
 
7
1
14:38
20:20
 20,511
    83
   -20,248
54
0
0
0
 
8
1
16:04
21:35
 19,835
    82
   198,701
54
0
0
0
 
9
9
9
1
2
3
02:49
04:16
21:15
04:14
07:40
22:42
  5,089
 12,245
  5,191
    74
    86
    43
   -50,733
   -50,739
   -50,890
50
53
53
0
0
0
0
0
0
0
0
0
 
10
10
1
2
00:00
21:25
03:19
23:59
 11,908
  9,254
    84
    80
    14,462
    14,507
52
56
0
0
0
0
0
0
 
11
11
1
2
14:28
17:20
16:30
19:56
  7,342
  9,331
    83
    78
    -1,003
     -992
52
53
0
0
0
0
0
0
 
12
12
12
1
2
3
00:00
05:51
22:17
02:48
09:05
23:59
 10,044
 11,632
  6,154
    76
    64
    68
   294,149
   294,033
   293,767
54
52
52
0
1
0
0
0
0
0
0
0
 
13
1
13:41
17:19
 13,105
    91
  -294,486
52
0
0
0
 
14
1
04:27
13:01
 30,890
    83
   125,635
70
0
0
0
 
15
15
1
2
00:00
04:16
04:14
05:23
 15,174
  4,047
    88
    65
   281,295
   281,314
59
51
0
1
0
0
0
0
 
16
1
08:53
14:37
 20,668
    93
   -59,148
58
0
0
0
 
17
17
1
2
16:09
19:33
19:21
23:59
 11,511
 15,966
    73
    75
   -54,346
   -54,368
51
52
0
0
0
0
0
0
 
18
18
18
1
2
3
02:49
04:16
05:49
04:14
05:48
10:25
  5,087
  5,524
 16,528
    64
    73
    88
    65,576
    65,567
    65,545
50
51
56
0
0
0
0
0
0
0
0
0
 
19
1
13:02
17:51
 17,358
    92
   -28,148
53
0
0
0
 
20
20
20
1
2
3
10:38
17:20
19:56
14:27
19:33
21:22
 13,761
  7,960
  5,150
    86
    61
    60
   -85,191
   -85,194
   -85,187
52
52
51
0
0
0
0
0
0
0
0
0
 
21
1
04:16
08:47
 16,302
    90
   -19,081
52
0
0
0
 
22
1
05:24
11:37
 22,406
    89
  -201,493
53
0
0
0
 
23
1
11:51
16:04
 15,171
    97
  -389,310
51
0
0
0
 
24
24
24
1
2
3
00:01
04:16
05:48
04:14
05:23
07:23
 15,119
  4,047
  5,658
    76
   110
    78
  -181,280
  -181,275
  -181,323
50
51
53
0
0
0
0
0
0
0
0
0
 
25
1
15:35
18:26
 10,279
    96
  -360,852
84
0
0
0
 
26
1
00:49
04:14
 12,252
    95
   -56,705
51
0
0
0
 
27
27
27
1
2
3
01:31
04:16
19:21
03:19
05:50
23:12
  6,462
  5,672
 13,839
    63
    65
    63
   -40,869
   -40,902
   -41,093
50
52
54
0
0
0
0
0
0
0
0
0
 
28
1
16:31
23:17
 24,402
    79
    24,092
54
0
0
0
 
29
29
1
2
01:31
04:16
02:48
05:49
  4,632
  5,591
    77
    78
    -9,637
    -9,680
50
53
0
0
0
0
0
0
 
30
30
1
2
00:00
07:23
01:30
10:32
  5,372
 11,309
    63
    75
  -139,246
  -139,311
50
53
0
1
0
0
0
0
 
31
1
06:25
13:40
 26,151
    87
    57,825
52
0
0
0
 
32
1
09:31
14:27
 17,745
    93
  -274,272
59
0
0
0
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
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.