GPS Space Vehicle Time Integrity for MJD 52985

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
01:17
06:59
 20,342
   718
  -318,667
48
0
0
0
 
2
2
1
2
00:00
22:50
06:40
23:59
 23,891
  4,126
   710
   690
   238,117
   238,583
62
38
1
0
0
0
0
0
 
3
1
00:10
05:52
 20,455
   717
   -68,357
51
0
0
0
 
4
1
07:36
15:06
 26,470
   701
    24,123
60
0
0
0
 
5
5
1
2
12:27
18:09
15:59
22:23
 12,484
 15,116
   710
   698
    -8,357
    -8,407
49
50
0
0
0
0
0
0
 
6
1
14:27
19:54
 19,339
   705
     3,007
50
0
0
0
 
7
1
05:53
14:26
 30,289
   707
  -642,739
48
0
0
0
 
8
8
1
2
05:27
07:00
06:40
11:06
  4,376
 14,486
   712
   725
  -395,356
  -395,311
46
45
0
0
0
0
0
0
 
9
9
1
2
11:06
15:58
12:26
20:48
  4,668
 17,219
   700
   702
    21,477
    21,519
52
49
0
0
0
0
0
0
 
10
1
10:44
17:14
 23,154
   715
   -35,201
50
0
0
0
 
11
1
04:06
09:14
 18,320
   715
   -82,230
49
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
02:42
04:26
11:25
04:05
07:59
12:57
  4,963
 12,638
  5,462
   699
   713
   691
    32,516
    32,530
    32,510
47
46
50
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
18:01
02:41
23:59
  9,603
 21,357
   711
   705
    19,102
    19,085
45
46
0
0
0
0
0
0
 
15
1
18:50
23:41
 17,353
   704
  -197,419
55
0
0
0
 
16
16
1
2
00:00
22:05
04:05
23:59
 14,625
  6,832
   712
   708
   -14,057
   -14,140
49
42
0
0
0
0
0
0
 
17
17
1
2
10:38
16:00
15:57
19:08
 18,899
 11,119
   700
   704
   -60,739
   -61,085
135
90
0
0
0
0
0
0
 
18
18
1
2
15:58
19:55
19:08
23:35
 11,234
 13,107
   697
   709
      711
      750
49
48
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
06:41
04:52
10:42
 17,433
 14,121
   703
   702
   200,735
   200,694
48
45
0
0
0
0
0
0
 
21
1
17:15
22:05
 17,177
   714
   -67,613
49
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
19:09
01:33
23:59
  5,572
 17,373
   714
   711
   107,975
   111,086
84
228
1
0
1
0
0
0
 
24
1
09:08
17:47
 30,637
   698
   -81,322
58
0
0
0
 
25
25
1
2
00:00
19:55
04:25
23:59
 15,849
 14,609
   699
   701
   -56,062
   -56,101
46
45
0
0
0
0
0
0
 
26
1
13:11
18:49
 19,959
   710
  -479,421
65
0
0
0
 
27
1
04:06
09:54
 20,558
   711
  -845,114
113
0
0
0
 
28
1
06:13
12:49
 23,379
   712
    -7,976
48
0
0
0
 
29
1
12:49
18:08
 18,775
   706
  -186,264
77
0
0
0
 
30
1
20:49
23:55
 11,133
   698
  -684,922
87
0
0
0
 
31
1
01:34
05:52
 15,436
   719
  -433,498
49
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.