GPS Space Vehicle Time Integrity for MJD 53962

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
05:17
09:54
 16,611
    13
   -70,996
38
0
0
0
 
2
1
13:51
22:50
 32,309
     1
   -24,572
54
0
0
0
 
3
1
04:49
10:35
 20,759
    18
  -167,373
126
0
0
0
 
4
4
1
2
12:20
17:35
17:26
20:21
 18,339
  9,993
     2
   -11
  -293,909
  -294,019
52
41
2
0
0
0
0
0
 
5
5
1
2
00:00
17:24
02:47
23:59
 10,041
 23,752
    11
     2
  -297,161
  -298,707
74
156
1
0
1
0
0
0
 
6
6
1
2
00:00
20:22
02:00
23:59
  7,211
 13,065
    10
     0
  -598,747
  -598,859
36
36
0
0
0
0
0
0
 
7
7
7
1
2
3
00:00
02:01
05:16
01:15
04:48
08:30
  4,529
 10,054
 11,682
    10
    18
    16
  -535,836
  -535,801
  -535,771
39
38
36
0
0
1
0
0
0
0
0
0
 
8
8
1
2
11:09
12:20
12:17
17:04
  4,068
 17,075
    13
     7
    76,051
    76,060
42
36
0
0
0
0
0
0
 
9
9
1
2
00:00
17:35
01:20
23:59
  4,785
 23,095
    15
    -2
   -31,993
   -32,113
39
36
1
0
0
0
0
0
 
10
1
15:29
21:31
 21,722
     3
   -88,137
36
0
0
0
 
11
11
1
2
08:00
12:37
12:19
13:51
 15,559
  4,427
    11
     3
  -345,012
  -345,041
41
34
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:31
17:26
 32,067
     3
   -85,747
52
0
0
0
 
14
14
1
2
00:00
22:50
07:59
23:59
 28,737
  4,144
    14
     1
     7,605
     7,531
36
37
0
0
0
0
0
0
 
15
1
00:00
04:52
 17,506
     8
  -663,496
50
0
0
0
 
16
1
03:08
07:59
 17,461
    19
   -64,708
38
0
0
0
 
17
17
1
2
10:36
13:51
12:36
20:00
  7,244
 22,141
     4
    -3
   -98,424
   -98,411
38
36
0
0
0
0
0
0
 
18
18
1
2
01:16
20:22
04:30
23:11
 11,665
 10,144
    14
    -0
   246,302
   246,361
38
36
0
0
0
0
0
0
 
19
1
05:48
11:48
 21,576
    15
    -7,817
42
0
0
0
 
20
20
1
2
06:51
09:00
08:30
15:29
  5,966
 23,355
    20
     5
    23,267
    23,247
38
39
0
0
0
0
0
0
 
21
1
00:00
03:07
 11,230
    13
   -47,406
37
1
0
0
 
22
1
01:16
06:50
 20,050
    20
  -125,658
40
0
0
0
 
23
1
07:59
12:16
 15,425
    13
  -137,770
40
0
0
0
 
24
1
12:17
17:34
 19,019
     5
   -28,684
42
0
0
0
 
25
25
1
2
01:23
05:15
04:52
10:35
 12,536
 19,193
    11
     5
  -289,719
  -289,982
65
94
0
0
0
0
0
0
 
26
1
18:21
22:57
 16,585
     1
   217,273
74
0
0
0
 
27
1
10:00
15:18
 19,035
    10
   -63,007
41
0
0
0
 
28
28
1
2
12:37
15:19
13:51
17:23
  4,429
  7,445
     7
     4
   -20,881
   -20,874
34
37
0
0
0
0
0
0
 
29
1
17:24
23:00
 20,127
     3
  -633,705
35
0
0
0
 
30
30
30
1
2
3
00:00
03:08
21:32
01:15
04:30
23:03
  4,530
  4,972
  5,450
     7
    10
     2
    -6,880
    -6,891
    -6,974
38
39
33
0
0
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.