GPS Space Vehicle Time Integrity for MJD 53232

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
07:46
12:05
 15,535
    36
  -358,333
39
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
06:42
12:33
 21,044
    37
   -35,755
45
0
0
0
 
4
1
14:38
19:54
 18,980
    16
   252,600
89
0
0
0
 
5
5
1
2
00:00
19:35
05:02
23:59
 18,127
 15,891
    26
    11
   -44,158
   -44,304
39
38
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
05:02
22:12
04:57
07:21
23:59
 17,838
  8,319
  6,421
    26
    33
    20
  -365,592
  -366,029
  -368,051
177
93
68
0
1
0
0
1
0
0
0
0
 
7
1
13:20
22:10
 31,812
    29
  -406,685
179
0
0
0
 
8
1
13:20
19:01
 20,459
    18
     6,816
38
0
0
0
 
9
9
1
2
00:00
21:42
03:18
23:59
 11,876
  8,268
    28
    14
    59,001
    59,139
40
36
0
0
0
0
0
0
 
10
1
17:39
23:03
 19,405
    15
   -48,995
37
0
0
0
 
11
1
10:08
15:45
 20,264
    26
  -140,856
43
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:54
17:41
17:05
19:34
 22,258
  6,771
    25
    13
    24,018
    23,993
41
39
0
0
0
0
0
0
 
14
1
00:54
10:07
 33,196
    31
    25,221
37
0
0
0
 
15
1
02:56
08:31
 20,065
    32
  -306,707
48
0
0
0
 
16
1
04:58
10:53
 21,346
    32
    -7,319
36
0
0
0
 
17
17
1
2
00:00
17:06
02:27
22:12
  8,870
 18,369
    32
    19
   125,629
   126,364
51
70
1
0
1
0
0
0
 
18
1
00:53
07:13
 22,791
    31
    65,190
46
1
0
0
 
19
1
08:32
13:58
 19,552
    34
    11,939
41
0
0
0
 
20
1
07:42
17:16
 34,423
    31
   132,790
54
0
0
0
 
21
1
01:25
06:04
 16,704
    33
   -78,324
36
0
0
0
 
22
1
03:18
08:35
 19,013
    33
   -15,959
36
0
0
0
 
23
1
08:45
14:38
 21,169
    21
  -147,788
73
0
0
0
 
24
24
24
1
2
3
15:46
19:02
22:12
17:38
22:10
23:59
  6,754
 11,271
  6,419
    26
     9
    11
   -49,801
   -49,850
   -49,870
40
41
36
0
0
0
0
0
0
0
0
0
 
25
1
02:59
12:05
 32,769
    30
   -73,380
38
0
0
0
 
26
26
26
1
2
3
00:00
19:55
21:42
01:25
21:11
23:59
  5,091
  4,567
  8,270
    30
    14
    25
  -192,802
  -193,722
  -193,816
48
44
45
1
0
0
1
0
0
0
0
0
 
27
1
12:06
17:16
 18,593
    23
  -365,312
105
0
0
0
 
28
1
14:38
19:34
 17,751
    18
   -39,816
39
0
0
0
 
29
1
19:02
23:59
 17,860
    17
  -366,321
59
0
0
0
 
30
1
00:29
02:56
  8,777
    26
  -554,654
36
0
0
0
 
31
31
1
2
12:06
17:16
13:20
19:01
  4,419
  6,300
    40
    23
  -290,685
  -290,921
42
42
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.