GPS Space Vehicle Time Integrity for MJD 52865

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
09:30
15:12
 20,417
   120
  -299,948
46
0
0
0
 
2
2
1
2
06:58
12:28
12:22
14:42
 19,392
  7,953
   119
    97
   167,329
   167,401
55
45
0
0
0
0
0
0
 
3
1
08:25
14:05
 20,339
   108
   -35,736
50
0
0
0
 
4
1
15:36
23:05
 26,544
    96
   -38,966
41
0
0
0
 
5
5
1
2
03:00
19:59
06:45
23:59
 13,336
 14,303
   105
    90
   -47,358
   -47,608
39
45
1
0
0
0
0
0
 
6
6
1
2
00:00
07:45
03:43
08:49
 13,258
  3,836
    99
   112
     7,037
     7,058
30
40
0
0
0
0
0
0
 
7
1
14:06
22:38
 30,397
    99
  -600,240
97
0
0
0
 
8
1
13:34
19:14
 20,173
   100
  -405,727
54
0
0
0
 
9
1
00:19
05:08
 17,124
   109
     2,407
32
0
0
0
 
10
10
1
2
00:00
19:04
01:51
23:59
  6,637
 17,572
    87
    97
   -29,713
   -29,759
31
43
0
0
0
0
0
0
 
11
1
12:19
17:22
 17,980
   106
   -61,017
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
10:45
12:23
19:40
12:19
16:08
20:59
  5,635
 13,328
  4,683
   115
   110
    80
    30,494
    30,491
    30,467
45
43
39
0
0
0
0
0
0
0
0
0
 
14
1
02:04
10:41
 30,686
   105
    20,523
37
0
0
0
 
15
1
02:21
07:45
 19,123
   108
  -146,022
44
0
0
0
 
16
1
06:14
12:19
 21,808
   114
   -66,246
52
0
0
0
 
17
17
1
2
00:00
21:50
04:28
23:59
 15,949
  7,743
   103
    85
  -192,865
  -197,925
312
153
1
0
1190
0
0
0
 
18
18
1
2
00:19
04:29
02:21
07:56
  7,245
 12,287
    89
   109
   -11,843
   -11,817
32
38
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:11
15:13
13:03
18:55
 17,467
 13,098
   113
    92
   212,650
   212,615
42
41
0
0
0
0
0
0
 
21
1
01:48
06:13
 15,620
   110
   -25,224
47
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:00
09:20
 22,590
   104
   -33,100
38
0
0
0
 
24
24
1
2
00:00
17:07
01:48
23:59
  6,444
 24,568
   101
    95
   -51,972
   -52,182
31
47
1
0
0
0
0
0
 
25
1
04:29
12:22
 28,178
   105
   -49,761
40
0
0
0
 
26
26
1
2
00:00
22:39
02:59
23:59
 10,648
  4,826
   100
   110
  -524,264
  -524,230
29
45
4
0
0
0
0
0
 
27
1
12:19
18:13
 21,025
   106
  -546,588
257
0
71
0
 
28
1
14:22
20:57
 23,492
   100
    17,380
45
0
0
0
 
29
29
1
2
00:00
20:39
02:21
23:59
  8,420
 11,906
    92
   101
   -36,573
   -38,132
66
74
1
0
1
0
0
0
 
30
30
1
2
05:09
21:14
07:59
23:59
 10,091
  9,867
   103
    82
  -395,591
  -397,670
114
107
1
0
1
0
0
0
 
31
1
09:34
14:05
 16,161
   122
  -366,491
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.