GPS Space Vehicle Time Integrity for MJD 55032

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
-
 
 
 
 
 
 
 
 
 
2
1
12:46
21:34
 31,617
   -99
  -161,011
47
32
0
0
 
3
1
03:36
09:25
 20,988
   -90
  -422,534
49
0
0
0
 
4
1
11:23
19:19
 28,540
   -96
   183,121
137
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
02:52
08:49
 21,394
   -93
  -197,440
75
0
0
0
 
7
1
08:50
14:28
 20,266
   -91
   -15,001
32
41
0
0
 
8
1
10:13
15:54
 20,448
   -88
   212,686
33
76
0
0
 
9
1
18:49
23:59
 18,599
   -98
   -67,688
37
0
0
0
 
10
1
14:17
19:45
 19,616
   -90
    19,492
39
44
0
0
 
11
1
06:49
12:45
 21,357
   -90
    11,303
33
15
0
0
 
12
12
1
2
00:00
16:17
02:01
23:13
  7,256
 24,932
   -92
  -103
   247,818
   247,395
36
64
1
0
0
0
0
0
 
13
1
07:25
16:30
 32,673
   -95
  -301,843
37
3
0
0
 
14
14
1
2
00:00
21:48
06:48
23:59
 24,504
  7,734
   -91
   -95
    77,372
    76,972
54
58
2
24
0
0
0
0
 
15
1
16:31
22:00
 19,728
  -100
   309,510
39
0
0
0
 
16
1
01:45
07:24
 20,362
   -92
   -31,222
42
0
0
0
 
17
1
09:26
18:48
 33,580
  -100
   -71,740
48
22
0
0
 
18
1
00:00
03:35
 12,913
   -90
    38,501
37
0
0
0
 
19
1
05:39
10:29
 17,395
   -86
   -18,483
35
0
0
0
 
20
20
1
2
04:32
08:50
08:01
14:17
 12,533
 19,588
   -92
   -90
   -76,969
   -76,948
52
30
20
0
0
0
0
0
 
21
21
21
1
2
3
00:00
01:45
21:35
01:20
02:52
23:59
  4,788
  4,008
  8,645
   -97
   -89
   -96
    -1,866
    -1,845
    -1,689
39
34
34
0
0
0
0
0
0
0
0
0
 
22
22
1
2
00:14
01:20
01:14
05:39
  3,652
 15,500
   -87
   -87
  -195,230
  -195,223
39
35
0
0
0
0
0
0
 
23
1
06:49
10:13
 12,238
   -88
  -390,076
36
0
0
0
 
24
24
24
1
2
3
00:00
19:46
21:48
01:20
21:34
23:59
  4,782
  6,495
  7,891
   -93
   -99
   -93
  -205,819
  -206,033
  -206,051
39
39
35
0
0
0
0
0
0
0
0
0
 
25
1
10:13
13:41
 12,430
   -91
  -516,832
71
0
0
0
 
26
26
26
1
2
3
00:00
02:01
19:37
01:14
03:35
23:59
  4,479
  5,619
 15,772
   -94
   -85
   -99
   -64,853
   -64,845
   -64,862
40
40
42
0
0
22
0
0
0
0
0
0
 
27
27
1
2
14:49
22:00
21:47
23:13
 25,023
  4,368
   -98
   -92
   -67,357
   -67,401
51
38
9
0
0
0
0
0
 
28
1
13:42
17:16
 12,874
   -94
    25,905
37
0
0
0
 
29
29
1
2
01:58
19:20
03:42
23:13
  6,279
 13,936
   -89
  -101
   -41,128
   -41,367
39
43
0
0
0
0
0
0
 
30
1
17:42
19:19
  5,767
   -94
  -162,553
47
18
0
0
 
31
31
1
2
00:02
03:58
03:42
08:01
 13,181
 14,610
   -95
   -97
    63,903
    63,908
43
35
17
0
0
0
0
0
 
32
32
1
2
03:36
08:02
06:48
10:13
 11,517
  7,851
   -85
   -90
  -229,212
  -229,129
47
40
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(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.