GPS Space Vehicle Time Integrity for MJD 52697

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
1
2
00:00
21:29
03:32
23:59
 12,738
  9,065
   113
    92
  -273,338
  -273,466
18
18
417
249
0
0
0
0
 
2
2
1
2
00:00
18:11
02:56
23:59
 10,577
 20,929
   115
   102
    71,796
    72,224
33
37
39
19
0
0
0
0
 
3
3
1
2
00:00
19:06
01:14
23:59
  4,449
 17,590
    91
    82
  -108,632
  -108,883
22
25
111
243
0
0
0
0
 
4
1
02:57
10:27
 26,838
   111
   -29,502
33
210
0
0
 
5
1
07:54
17:31
 34,642
   115
    -4,137
35
17
0
0
 
6
6
1
2
11:51
16:01
15:40
17:30
 13,727
  5,369
   114
   103
     3,046
     3,036
23
21
433
210
0
0
0
0
 
7
1
01:27
05:22
 14,102
   115
  -331,228
110
0
0
0
 
8
1
02:27
07:29
 17,915
   117
  -224,338
104
0
0
0
 
9
1
10:28
15:58
 19,773
   117
    32,973
23
312
0
0
 
10
1
05:56
11:51
 21,062
   117
   -20,797
20
785
0
0
 
11
11
1
2
00:00
22:38
04:29
23:59
 16,128
  4,863
   103
    90
   -36,829
   -36,950
17
15
485
111
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
08:27
 30,203
   111
    23,746
23
355
0
0
 
14
1
13:33
22:38
 32,670
   110
    25,535
33
69
0
0
 
15
1
13:56
19:06
 18,583
   106
   -77,504
35
4
0
0
 
16
1
17:31
23:35
 21,876
    92
    70,259
103
0
0
0
 
17
1
12:41
17:31
 17,409
   104
     -237
26
184
0
0
 
18
1
13:33
20:09
 23,757
   107
    -1,794
28
127
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:33
20:18
02:56
06:09
23:59
 10,567
  9,357
 13,300
   102
   111
    93
   209,920
   209,941
   209,980
19
17
20
348
182
433
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
10:29
15:41
13:33
19:07
 11,039
 12,378
   121
   100
   -20,730
   -20,771
25
21
246
274
0
0
0
0
 
24
1
04:29
13:33
 32,388
   121
   -11,511
34
72
0
0
 
25
1
15:41
23:59
 29,936
    98
   -40,099
25
361
0
0
 
26
1
08:17
13:55
 20,315
   113
  -435,594
75
0
0
0
 
27
1
00:40
06:31
 21,088
   101
  -592,903
25
277
0
0
 
28
1
02:57
09:01
 21,662
   108
    67,316
24
323
0
0
 
29
1
07:29
12:40
 18,698
   112
   -78,387
71
0
0
0
 
30
30
1
2
09:36
12:41
11:51
15:40
  8,064
 10,743
   130
   112
  -559,694
  -559,748
25
25
64
110
0
0
0
0
 
31
31
1
2
00:00
20:21
02:27
23:59
  8,804
 13,099
    98
    86
  -205,353
  -203,673
66
88
1
0
1
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.