GPS Space Vehicle Time Integrity for MJD 53482

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
12:31
18:39
 22,063
    45
  -399,772
40
0
0
0
 
2
1
00:20
08:22
 28,921
    49
    26,004
33
0
0
0
 
3
1
13:31
19:35
 21,823
    35
  -102,529
40
0
0
0
 
4
4
1
2
00:00
21:36
05:25
23:59
 19,484
  8,628
    48
    32
  -266,916
  -265,239
139
67
1
0
1
0
0
0
 
5
5
1
2
02:11
05:25
04:59
11:45
 10,091
 22,808
    58
    67
   -93,352
   -93,396
33
37
1
0
0
0
0
0
 
6
6
6
1
2
3
05:00
10:21
12:42
10:12
11:45
13:59
 18,734
  5,069
  4,632
    54
    51
    50
  -405,342
  -406,036
  -406,495
302
87
82
0
0
0
695
0
0
0
0
0
 
7
7
1
2
00:00
19:36
04:59
23:59
 17,954
 15,837
    47
    32
   -43,512
   -45,610
156
138
1
0
1
0
0
0
 
8
8
1
2
00:00
20:38
01:57
23:59
  7,028
 12,106
    40
    33
    27,003
    27,077
34
30
0
0
0
0
0
0
 
9
1
05:00
10:18
 19,064
    45
    40,061
34
0
0
0
 
10
1
00:20
06:21
 21,630
    59
   -62,338
33
0
0
0
 
11
1
17:02
22:48
 20,732
    36
  -217,303
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
17:44
22:48
02:34
21:35
23:59
  9,225
 13,889
  4,272
    53
    35
    37
     4,971
     4,868
     4,850
37
33
26
0
0
1
0
0
0
0
0
0
 
14
14
1
2
07:43
13:31
12:41
17:01
 17,885
 12,615
    66
    41
    30,432
    30,401
34
32
0
0
0
0
0
0
 
15
1
08:34
14:45
 22,270
    57
  -420,533
52
0
0
0
 
16
1
12:38
17:43
 18,267
    41
    -2,046
33
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
05:25
12:42
12:40
14:17
 26,097
  5,720
    54
    45
   147,669
   147,715
42
33
3
0
0
0
0
0
 
19
1
14:45
20:37
 21,105
    36
    19,035
33
6
0
0
 
20
1
14:36
23:59
 33,837
    37
    71,377
39
0
0
0
 
21
1
07:43
12:38
 17,690
    52
   -99,354
35
0
0
0
 
22
22
1
2
10:13
12:31
11:45
15:31
  5,565
 10,847
    61
    45
   -20,680
   -20,705
36
34
0
0
0
0
0
0
 
23
1
15:56
21:35
 20,334
    36
  -202,228
34
0
0
0
 
24
24
1
2
00:00
19:23
01:26
23:59
  5,194
 16,616
    50
    38
   -11,124
   -11,357
39
32
1
0
0
0
0
0
 
25
25
1
2
10:13
14:00
13:31
18:55
 11,870
 17,730
    55
    35
   -91,111
   -91,143
35
34
0
0
0
0
0
0
 
26
1
02:46
08:31
 20,693
    52
   -20,116
35
0
0
0
 
27
1
18:49
23:59
 18,593
    36
   -50,611
58
0
0
0
 
28
28
1
2
00:00
21:36
03:22
23:59
 12,120
  8,630
    44
    41
   -46,565
   -46,556
35
29
0
0
0
0
0
0
 
29
1
02:02
07:42
 20,413
    47
    -4,146
149
0
0
0
 
30
30
30
1
2
3
03:57
06:21
08:23
05:25
07:42
10:12
  5,240
  4,854
  6,553
    52
    61
    53
  -143,678
  -143,869
  -144,069
48
47
54
1
1
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.