GPS Space Vehicle Time Integrity for MJD 52859

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
09:55
15:37
 20,297
    80
  -298,766
47
0
0
0
 
2
2
1
2
07:22
12:53
12:46
15:06
 19,319
  7,809
    92
    72
   163,880
   163,955
58
44
0
0
0
0
0
0
 
3
1
08:49
14:30
 20,204
    72
   -34,103
51
0
0
0
 
4
1
16:01
23:29
 26,762
    63
   -40,168
43
0
0
0
 
5
5
1
2
03:25
20:24
07:09
23:59
 13,373
 12,887
    72
    57
   -45,160
   -45,462
46
43
1
0
0
0
0
0
 
6
6
1
2
00:00
08:09
04:07
09:14
 14,780
  3,857
    86
    96
     6,767
     6,800
35
45
0
0
0
0
0
0
 
7
1
14:31
23:03
 30,552
    64
  -595,102
101
0
0
0
 
8
1
13:58
19:38
 20,293
    80
  -402,617
58
0
0
0
 
9
1
00:45
05:33
 17,221
    74
     1,581
38
0
0
0
 
10
10
1
2
00:00
19:30
02:17
23:59
  8,215
 16,107
    58
    71
   -29,425
   -29,452
32
42
0
0
0
0
0
0
 
11
1
12:45
17:47
 17,882
    69
   -60,057
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
11:10
12:47
20:04
12:44
16:33
21:25
  5,627
 13,339
  4,851
    79
    75
    44
    30,302
    30,302
    30,278
46
44
41
0
0
0
0
0
0
0
0
0
 
14
1
02:28
11:05
 30,846
    73
    20,447
43
0
0
0
 
15
1
02:46
08:08
 19,275
    71
  -143,569
47
0
0
0
 
16
1
06:38
12:44
 21,807
    80
   -63,464
58
0
0
0
 
17
17
1
2
00:00
22:19
04:55
23:59
 17,617
  5,959
    76
    55
  -158,246
  -163,219
333
119
1
0
2217
0
0
0
 
18
18
1
2
00:45
04:55
03:25
08:21
  9,512
 12,306
    57
    77
   -12,065
   -12,038
37
44
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:36
15:38
13:28
19:20
 17,434
 13,268
    76
    56
   212,917
   212,884
46
43
0
0
0
0
0
0
 
21
1
02:12
06:37
 15,851
    76
   -21,423
55
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:25
09:43
 22,547
    76
   -32,635
44
0
0
0
 
24
24
1
2
00:00
17:31
02:11
23:59
  7,867
 23,195
    72
    65
   -50,507
   -50,714
32
45
0
0
0
0
0
0
 
25
1
04:55
12:46
 28,104
    68
   -49,386
46
0
0
0
 
26
1
00:00
03:25
 12,265
    71
  -524,369
35
0
0
0
 
27
1
12:45
18:38
 20,949
    76
  -524,918
263
0
134
0
 
28
1
14:46
21:22
 23,633
    70
    18,844
46
0
0
0
 
29
29
1
2
00:00
21:03
02:45
23:59
  9,868
 10,507
    63
    66
   -25,701
   -27,332
80
70
1
0
1
0
0
0
 
30
30
1
2
05:34
21:37
08:23
23:59
 10,101
  8,479
    67
    50
  -376,976
  -379,081
118
93
1
0
1
0
0
0
 
31
1
09:59
14:30
 16,093
    82
  -358,649
87
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.