GPS Space Vehicle Time Integrity for MJD 52863

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
09:39
15:21
 20,316
    97
  -299,558
46
0
0
0
 
2
2
1
2
07:06
12:37
12:30
14:50
 19,323
  7,882
   100
    76
   166,185
   166,254
54
45
0
0
0
0
0
0
 
3
1
08:33
14:14
 20,237
   108
   -35,192
50
0
0
0
 
4
1
15:45
23:13
 26,776
    82
   -39,381
43
0
0
0
 
5
5
1
2
03:08
20:07
06:53
23:59
 13,429
 13,885
    91
    76
   -46,673
   -46,946
48
44
0
0
0
0
0
0
 
6
6
1
2
00:00
07:53
03:51
08:57
 13,817
  3,825
    91
    91
     6,963
     6,978
43
43
0
0
0
0
0
0
 
7
1
14:14
22:46
 30,581
    84
  -598,561
100
0
0
0
 
8
1
13:42
19:22
 20,234
    95
  -404,706
56
0
0
0
 
9
1
00:28
05:16
 17,225
    89
     2,137
43
0
0
0
 
10
10
1
2
00:00
19:13
02:00
23:59
  7,160
 17,133
    64
    92
   -29,633
   -29,652
40
42
0
0
0
0
0
0
 
11
1
12:28
17:31
 18,020
    91
   -60,698
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
10:53
12:31
19:48
12:27
16:16
21:07
  5,561
 13,370
  4,753
    95
    96
    70
    30,425
    30,429
    30,410
44
44
37
0
0
0
0
0
0
0
0
0
 
14
1
02:13
10:49
 30,871
    90
    20,496
43
0
0
0
 
15
1
02:29
07:53
 19,296
    94
  -145,206
46
0
0
0
 
16
1
06:22
12:27
 21,761
   100
   -65,332
56
0
0
0
 
17
17
1
2
00:00
22:00
04:36
23:59
 16,506
  7,102
    89
    72
  -181,258
  -186,287
316
139
1
0
1333
0
0
0
 
18
18
1
2
00:28
04:37
02:29
08:05
  7,223
 12,414
    68
    96
   -11,929
   -11,895
41
42
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:19
15:21
13:11
19:03
 17,410
 13,246
   100
    79
   212,743
   212,708
44
43
0
0
0
0
0
0
 
21
1
01:56
06:21
 15,802
    94
   -23,985
53
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:09
09:27
 22,639
    88
   -32,939
45
0
0
0
 
24
24
1
2
00:00
17:15
01:56
23:59
  6,931
 24,179
    80
    75
   -51,478
   -51,698
41
48
1
0
0
0
0
0
 
25
1
04:37
12:30
 28,234
    93
   -49,626
43
0
0
0
 
26
26
1
2
00:00
22:47
03:08
23:59
 11,235
  4,324
    78
    94
  -524,329
  -524,296
42
41
0
0
0
0
0
0
 
27
1
12:28
18:22
 21,068
    93
  -539,441
260
0
60
0
 
28
1
14:30
21:06
 23,609
    93
    17,873
46
0
0
0
 
29
29
1
2
00:00
20:47
02:29
23:59
  8,907
 11,503
    69
    87
   -33,010
   -34,584
78
73
1
0
1
0
0
0
 
30
30
1
2
05:17
21:22
08:07
23:59
 10,159
  9,440
    91
    72
  -389,442
  -391,525
120
102
1
0
1
0
0
0
 
31
1
09:43
14:14
 16,067
    99
  -363,931
82
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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.