GPS Space Vehicle Time Integrity for MJD 53198

As viewed from the Productivity and Standards Board, Singapore
Latitude 1.2919490 degrees, longitude 103.7855042 degrees, height 67.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(SG)
-GPSSV (ns)		UTC(SG)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
10:46
16:40
 21,221
    31
  -353,055
40
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
09:03
14:52
 20,669
    24
   -26,457
46
0
0
0
 
4
1
16:41
23:57
 26,169
     9
   210,067
110
0
0
0
 
5
5
1
2
00:00
21:52
07:22
23:59
 26,522
  7,664
    29
     9
   -38,884
   -39,019
39
35
0
0
0
0
0
0
 
6
6
1
2
00:36
07:22
07:18
09:34
 24,041
  7,877
    28
    36
  -246,738
  -247,508
333
117
0
0
3221
0
0
0
 
7
1
15:55
23:59
 29,067
    16
  -462,451
151
0
0
0
 
8
1
15:52
21:19
 19,639
    11
     4,094
36
0
0
0
 
9
1
00:01
05:36
 20,088
    21
    53,679
41
0
0
0
 
10
10
1
2
00:00
19:55
01:22
23:59
  4,917
 14,652
    19
    11
   -47,012
   -47,077
41
35
0
0
0
0
0
0
 
11
1
12:28
18:04
 20,138
    24
  -131,987
39
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
13:18
19:57
19:29
21:51
 22,265
  6,840
    16
     7
    25,988
    25,969
37
36
0
0
0
0
0
0
 
14
1
03:14
12:28
 33,003
    34
    23,142
40
0
0
0
 
15
1
04:48
10:45
 21,192
    34
  -291,768
48
0
0
0
 
16
1
07:18
13:17
 21,295
    29
    -9,030
38
0
0
0
 
17
17
1
2
01:22
19:30
04:47
23:57
 12,294
 16,038
    30
    12
    85,627
    86,678
66
81
1
0
1
0
0
0
 
18
18
1
2
01:22
03:00
02:48
09:32
  5,115
 23,558
    38
    34
    53,336
    53,391
35
47
0
0
0
0
0
0
 
19
1
10:19
15:57
 20,193
    32
    22,068
47
0
0
0
 
20
20
20
1
2
3
10:03
14:19
15:55
13:17
15:51
19:34
 11,639
  5,527
 13,164
    35
    23
    21
   143,608
   143,549
   143,511
42
34
40
0
0
0
0
0
0
0
0
0
 
21
1
02:48
08:22
 20,029
    31
   -77,251
39
0
0
0
 
22
1
05:37
10:54
 18,751
    33
   -15,249
38
0
0
0
 
23
23
1
2
10:55
14:53
14:19
15:54
 12,229
  3,714
     7
     1
  -112,247
  -112,403
65
37
0
0
0
0
0
0
 
24
24
24
1
2
3
00:00
18:05
21:20
03:13
19:55
23:59
 11,583
  6,604
  9,577
    17
    27
    16
   -41,145
   -41,321
   -41,369
39
35
34
1
0
0
0
0
0
0
0
0
 
25
1
05:12
14:19
 32,539
    28
   -70,785
40
0
0
0
 
26
26
1
2
00:01
22:14
02:48
23:23
  9,990
  4,148
    24
     8
  -153,064
  -154,185
53
40
0
0
0
0
0
0
 
27
27
1
2
14:19
15:58
15:57
19:34
  5,872
 12,951
    29
    19
  -309,471
  -309,677
47
89
0
0
0
0
0
0
 
28
1
19:25
21:51
  8,768
     4
   -37,248
33
0
0
0
 
29
29
1
2
00:00
22:53
02:59
23:59
 10,765
  3,966
    28
    10
  -388,586
  -388,102
43
36
1
0
0
0
0
0
 
30
30
1
2
00:00
03:44
01:22
04:47
  4,927
  3,811
    28
    25
  -554,834
  -554,857
42
37
0
0
0
0
0
0
 
31
31
31
1
2
3
13:18
16:23
19:35
15:54
19:24
21:19
  9,377
 10,869
  6,259
    24
    12
     6
  -252,288
  -252,478
  -252,622
54
60
45
0
0
0
0
0
0
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(SG) 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(SG) 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.