GPS Space Vehicle Time Integrity for MJD 54944

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
19:03
03:21
23:59
 12,094
 17,803
    93
   100
  -153,480
  -153,482
51
51
0
0
0
0
0
0
 
3
1
10:19
15:58
 20,345
   111
  -383,355
65
0
0
0
 
4
4
1
2
00:00
17:55
01:02
23:59
  3,761
 21,844
    75
   101
    62,421
    63,554
55
102
1
0
1
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
09:50
15:31
 20,428
   104
   -93,029
113
0
0
0
 
7
1
14:06
18:59
 17,596
   108
   -19,843
53
0
0
0
 
8
1
15:32
21:02
 19,823
   101
   199,928
55
0
0
0
 
9
9
1
2
02:14
20:42
07:07
22:09
 17,516
  5,168
   105
    67
   -52,075
   -52,222
52
53
0
0
0
0
0
0
 
10
10
1
2
00:00
20:52
02:46
23:59
  9,967
 11,264
   105
   114
    14,907
    14,978
52
54
0
0
0
0
0
0
 
11
1
13:55
19:23
 19,688
   102
       25
53
0
0
0
 
12
12
12
1
2
3
00:00
05:27
21:44
02:14
08:32
23:59
  8,029
 11,069
  8,118
    97
    81
    92
   290,834
   290,714
   290,444
53
52
51
0
1
0
0
0
0
0
0
0
 
13
1
13:08
16:47
 13,106
   110
  -295,166
52
0
0
0
 
14
1
04:50
12:28
 27,479
   103
   121,655
68
0
0
0
 
15
1
00:00
04:50
 17,373
   106
   284,247
54
1
0
0
 
16
1
08:21
14:05
 20,635
   113
   -56,949
58
0
0
0
 
17
1
15:36
23:59
 30,201
    95
   -55,536
53
0
0
0
 
18
1
02:14
09:51
 27,407
    99
    63,249
56
0
0
0
 
19
1
12:29
17:18
 17,328
   110
   -27,479
53
0
0
0
 
20
20
20
1
2
3
10:05
16:47
19:23
13:08
19:00
20:49
 10,981
  7,958
  5,099
   104
    84
    80
   -84,455
   -84,451
   -84,446
53
51
51
2
0
0
0
0
0
0
0
0
 
21
1
02:47
08:14
 19,619
   105
   -17,689
54
0
0
0
 
22
1
04:50
11:04
 22,439
   104
  -200,960
53
0
0
0
 
23
1
11:18
15:31
 15,196
   117
  -389,490
52
0
0
0
 
24
1
00:00
06:50
 24,576
    97
  -183,268
54
0
0
0
 
25
1
15:02
17:55
 10,351
   118
  -375,219
82
0
0
0
 
26
1
00:17
04:50
 16,350
   110
   -57,930
53
0
0
0
 
27
27
27
1
2
3
01:03
03:25
19:01
02:46
05:27
22:38
  6,167
  7,260
 13,039
    94
    90
    83
   -42,993
   -43,026
   -43,217
51
53
53
0
1
0
0
0
0
0
0
0
 
28
1
16:47
22:45
 21,439
   105
    24,305
53
0
0
0
 
29
29
1
2
01:03
03:36
02:14
05:52
  4,232
  8,104
   101
    95
   -12,502
   -12,554
51
55
0
0
0
0
0
0
 
30
30
1
2
00:00
06:50
01:02
09:58
  3,770
 11,278
    86
    91
  -141,044
  -141,119
50
53
0
0
0
0
0
0
 
31
1
05:52
13:08
 26,112
   100
    58,560
52
0
0
0
 
32
32
1
2
08:58
17:55
13:54
18:59
 17,772
  3,825
   107
    70
  -270,818
  -270,732
60
50
0
0
0
0
0
0
 
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.