GPS Space Vehicle Time Integrity for MJD 52806

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
13:31
19:13
 20,138
  -112
  -290,404
36
0
0
0
 
2
2
1
2
11:02
16:34
16:20
18:48
 18,801
  7,933
   -91
  -116
   133,340
   133,411
44
36
0
0
0
0
0
0
 
3
1
12:29
18:10
 20,074
  -103
   -19,604
37
0
0
0
 
4
4
1
2
00:00
19:39
03:12
23:59
 11,522
 15,394
72,000,848
  -117
 71,955,286
   -45,658
88905093
36
0
0
11522
0
0
0
 
5
5
1
2
00:04
07:02
04:23
10:45
 15,396
 13,218
51,132,831
  -118
 51,124,089
    -9,099
81732879
62
0
0
15396
0
0
0
 
6
1
02:47
07:44
 17,522
  -119
     5,198
45
0
0
0
 
7
7
1
2
00:00
18:11
02:47
23:59
  9,997
 20,612
82,966,127
  -122
 82,431,432
  -535,930
90543634
98
0
0
9997
0
0
0
 
8
1
17:31
23:12
 20,187
  -115
  -365,201
70
0
0
0
 
9
1
04:24
08:37
 15,050
  -114
    49,031
47
0
0
0
 
10
1
00:00
05:44
 20,400
40,541,571
 40,514,829
75669608
0
20400
0
 
11
1
16:21
21:22
 17,850
  -113
   -51,936
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
14:52
01:16
20:13
  4,550
 19,064
181,729,260
  -112
181,757,755
    28,409
2694727
36
1
0
4550
0
0
0
 
14
1
06:09
14:39
 30,074
  -107
    20,553
40
0
0
0
 
15
1
06:09
11:39
 19,467
  -105
  -122,316
53
0
0
0
 
16
1
10:17
16:34
 22,147
  -106
   -33,205
63
0
0
0
 
17
1
03:13
09:33
 22,481
  -115
   -18,297
46
0
0
0
 
18
18
1
2
04:24
08:38
07:01
12:02
  9,336
 12,016
  -123
  -108
   -12,298
   -12,289
44
44
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:16
19:14
17:07
23:01
 17,104
 13,469
  -109
  -127
   213,980
   213,962
29
36
15
0
0
0
0
0
 
21
1
05:44
10:15
 16,010
  -101
    21,565
71
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
07:02
13:09
 21,737
  -103
   -28,864
42
0
0
0
 
24
24
1
2
00:00
21:04
05:44
23:59
 20,390
 10,326
40,570,367
  -127
 40,532,698
   -37,986
75688766
32
0
0
20390
0
0
0
 
25
1
08:38
16:20
 27,192
  -110
   -46,201
37
0
0
0
 
26
1
01:37
06:08
 16,050
  -110
  -516,245
43
0
0
0
 
27
1
16:21
22:17
 21,135
  -116
  -301,821
343
0
3380
0
 
28
28
1
2
00:00
18:23
01:02
23:59
  3,743
 19,900
181,720,665
  -117
181,754,098
    33,062
2971059
38
1
0
3743
0
0
0
 
29
1
00:45
06:16
 19,605
17,115,230
 16,964,092
53087225
0
19605
0
 
30
30
1
2
01:19
09:34
04:23
12:01
 10,866
  8,597
  -132
  -114
  -191,720
  -192,968
142
125
1
0
1
0
0
0
 
31
1
13:33
18:10
 16,254
  -101
  -268,975
117
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.