GPS Space Vehicle Time Integrity for MJD 52652

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
00:32
06:31
 21,542
    78
  -266,712
37
0
0
0
 
2
2
1
2
00:00
21:14
05:41
23:59
 20,476
  9,920
    77
    67
    47,493
    47,919
52
39
1
0
0
0
0
0
 
3
3
1
2
00:00
22:01
04:15
23:59
 15,351
  7,091
    75
    57
   -96,489
   -96,740
39
34
1
0
0
0
0
0
 
4
1
06:32
13:40
 25,681
    78
   -12,133
63
0
0
0
 
5
1
10:54
20:38
 35,007
    98
   -50,461
40
1
0
0
 
6
6
1
2
13:53
19:03
18:48
22:43
 17,714
 13,163
    70
    68
     2,278
     2,267
35
34
0
0
0
0
0
0
 
7
1
04:24
13:44
 33,554
    81
  -213,828
325
0
4515
0
 
8
1
05:33
10:34
 18,092
    96
  -140,361
126
0
0
0
 
9
1
13:40
19:00
 19,194
    97
    26,100
32
0
0
0
 
10
1
09:11
13:52
 16,885
    85
   -18,244
37
0
0
0
 
11
1
00:59
07:34
 23,699
    74
   -31,744
36
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:04
11:31
 33,984
    80
    21,320
37
0
0
0
 
14
14
1
2
00:00
16:22
01:46
23:59
  6,389
 27,428
    69
    78
    30,471
    30,380
37
42
0
0
0
0
0
0
 
15
1
16:53
22:40
 20,808
    72
   -59,615
50
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:22
21:23
 18,064
    73
   -11,868
34
0
0
0
 
18
1
18:49
23:10
 15,653
    69
     6,866
39
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
09:10
 33,019
    74
   205,453
38
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
23
1
2
3
4
12:06
13:44
16:55
19:01
13:40
16:52
18:48
21:14
  5,631
 11,291
  6,793
  7,962
    88
    70
    76
    73
   -17,455
   -17,478
   -17,478
   -17,488
38
32
33
33
0
0
0
0
0
0
0
0
0
0
0
0
 
24
24
1
2
07:35
13:53
13:44
16:39
 22,133
  9,987
    79
    78
     -916
     -963
49
36
0
0
0
0
0
0
 
25
25
1
2
00:00
18:49
03:48
23:59
 13,702
 18,639
    70
    64
   -37,746
   -37,804
37
34
0
0
0
0
0
0
 
26
1
11:31
16:54
 19,375
    77
  -384,785
96
0
0
0
 
27
1
03:49
09:33
 20,684
    87
  -549,163
116
0
0
0
 
28
1
05:54
12:05
 22,279
    85
    77,317
36
1
0
0
 
29
1
10:35
16:22
 20,804
    75
   -23,989
113
0
0
0
 
30
30
30
1
2
3
13:40
16:53
20:38
16:22
19:00
22:18
  9,691
  7,627
  5,964
    92
    96
    63
  -533,144
  -533,255
  -533,426
35
41
38
0
0
0
0
0
0
0
0
0
 
31
1
00:00
05:32
 19,935
    74
  -280,944
106
1
1
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.