GPS Space Vehicle Time Integrity for MJD 52632

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(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
01:52
07:50
 21,509
    59
  -263,287
40
0
0
0
 
2
2
1
2
00:00
22:23
06:56
23:59
 24,936
  5,769
    65
    42
    36,674
    37,084
61
40
1
0
0
0
0
0
 
3
1
00:00
05:36
 20,210
    48
   -91,147
42
1
0
0
 
4
1
07:51
15:19
 26,870
    52
    -2,348
77
0
0
0
 
5
1
12:19
22:03
 34,990
    57
   -47,366
46
0
0
0
 
6
6
1
2
15:19
20:23
20:13
23:59
 17,597
 12,986
    64
    46
     2,192
     2,175
39
38
0
0
0
0
0
0
 
7
1
05:44
15:02
 33,476
    59
  -154,639
354
0
5388
0
 
8
1
06:55
11:58
 18,165
    72
   -98,254
132
0
0
0
 
9
1
15:02
20:22
 19,207
    72
    22,975
39
0
0
0
 
10
1
10:31
16:09
 20,314
    56
   -17,189
40
0
0
0
 
11
1
02:22
08:57
 23,679
    63
   -29,653
40
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:26
12:46
 33,612
    66
    20,167
42
0
0
0
 
14
14
1
2
00:00
18:00
03:09
23:59
 11,343
 21,573
    55
    53
    33,100
    32,985
39
47
0
0
0
0
0
0
 
15
1
18:13
23:57
 20,643
    47
   -51,722
52
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:12
22:46
 20,013
    56
    -9,290
41
0
0
0
 
18
18
1
2
16:10
20:13
17:12
23:59
  3,696
 13,575
    65
    46
    11,665
    11,586
41
41
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:44
10:30
 35,184
    65
   203,005
44
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
12:46
18:16
18:13
22:06
 19,569
 13,798
    70
    52
   -15,971
   -16,002
40
38
0
0
0
0
0
0
 
24
24
1
2
08:58
15:19
15:02
17:59
 21,852
  9,601
    49
    61
   -80,546
   -80,589
54
37
0
0
0
0
0
0
 
25
25
1
2
00:00
20:13
05:13
23:59
 18,798
 13,576
    58
    43
   -36,860
   -36,910
39
39
0
0
0
0
0
0
 
26
1
12:47
18:15
 19,734
    62
  -357,981
109
0
0
0
 
27
1
05:14
10:54
 20,439
    65
  -510,105
152
0
0
0
 
28
1
07:16
13:27
 22,272
    61
    80,764
41
0
0
0
 
29
1
13:27
17:12
 13,458
    53
  -401,787
68
0
0
0
 
30
30
1
2
18:13
22:03
20:13
23:40
  7,167
  5,787
    72
    42
  -510,983
  -511,209
54
50
1
0
0
0
0
0
 
31
1
00:53
06:55
 21,669
    51
  -306,868
97
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(AUS) 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(AUS) 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.