GPS Space Vehicle Time Integrity for MJD 53390

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
17:10
23:59
 24,556
   434
  -383,526
18
15
0
0
 
2
1
05:35
14:01
 30,412
   433
    42,901
51
4
1
0
 
3
3
1
2
00:00
20:26
02:17
23:59
  8,217
 12,783
   422
   432
   -77,651
   -77,866
8
11
2
0
0
0
0
0
 
4
1
04:11
11:39
 26,937
   435
  -440,680
162
1
1
0
 
5
5
1
2
08:12
15:01
10:52
18:44
  9,633
 13,331
   443
   442
   -72,785
   -72,849
8
8
2
7
0
0
0
0
 
6
1
10:53
16:12
 19,127
   435
   160,574
486
1
7806
0
 
7
1
02:05
10:33
 30,489
   435
   -62,197
266
0
1
0
 
8
1
01:29
07:11
 20,473
   433
    19,496
10
0
0
0
 
9
1
12:24
17:09
 17,082
   437
    25,379
14
0
0
0
 
10
1
07:04
13:36
 23,496
   436
   -57,108
9
7
1
0
 
11
1
00:31
05:34
 18,118
   431
  -186,108
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:42
04:10
23:59
 14,952
  4,647
   426
   430
    14,232
    14,161
6
3
25
67
0
0
0
0
 
14
1
14:02
22:40
 31,086
   440
    31,931
6
35
0
0
 
15
1
14:36
19:59
 19,369
   443
  -377,773
30
0
0
0
 
16
1
18:25
23:59
 20,043
   437
    -1,541
5
36
0
0
 
17
17
17
1
2
3
06:32
10:37
13:36
10:35
12:23
15:01
 14,561
  6,390
  5,060
   435
   434
   431
    92,927
    92,723
    92,526
80
36
28
1
1
0
1
0
0
0
0
0
 
18
18
1
2
11:40
16:12
15:01
19:55
 12,040
 13,376
   439
   439
   119,561
   119,625
12
14
0
0
0
0
0
0
 
19
19
1
2
00:00
21:34
03:31
23:59
 12,642
  8,744
   428
   434
    12,305
    12,376
3
5
81
8
0
0
0
0
 
20
20
20
1
2
3
00:00
03:19
20:06
01:08
06:54
23:59
  4,120
 12,855
 14,005
   416
   432
   436
    91,285
    91,255
    91,094
7
5
14
17
11
0
0
0
0
0
0
0
 
21
1
12:44
18:25
 20,437
   440
   -87,631
5
54
0
0
 
22
1
15:01
21:11
 22,197
   437
   -15,841
6
1
0
0
 
23
23
1
2
00:00
21:31
03:18
23:59
 11,884
  8,883
   427
   435
  -211,060
  -211,098
5
4
33
78
0
0
0
0
 
24
1
03:40
10:00
 22,751
   435
   -89,087
20
6
1
0
 
25
1
16:13
23:59
 28,019
   434
   -83,937
12
0
0
0
 
26
1
10:53
14:01
 11,295
   436
  -316,793
19
0
0
0
 
27
1
00:31
06:26
 21,220
   428
  -513,092
38
0
0
0
 
28
1
02:31
08:11
 20,350
   435
   -46,046
5
42
0
0
 
29
1
10:34
14:35
 14,467
   434
  -177,598
77
0
0
0
 
30
30
30
1
2
3
10:00
15:12
18:44
11:39
16:12
20:04
  5,943
  3,617
  4,805
   438
   429
   436
  -443,295
  -443,054
  -442,856
25
18
19
0
1
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.