GPS Space Vehicle Time Integrity for MJD 52375

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
19:38
01:45
23:59
  6,306
 15,674
   -59
   -41
  -224,375
  -224,490
21
25
265
233
0
0
0
0
 
2
2
2
1
2
3
00:00
16:21
21:29
01:01
20:52
23:59
  3,684
 16,264
  9,002
   -41
   -34
   -55
   181,541
   181,958
   182,020
23
26
26
26
143
67
0
0
0
0
0
0
 
3
1
16:56
22:59
 21,826
   -46
   -17,986
38
4
0
0
 
4
1
01:02
08:27
 26,684
   -38
  -113,322
143
0
0
0
 
5
1
06:04
15:42
 34,664
   -36
    -8,535
26
406
0
0
 
6
6
1
2
08:38
15:42
13:39
17:28
 17,948
  6,347
   -25
   -10
     2,759
     2,775
18
22
474
153
0
0
0
0
 
7
1
00:00
08:38
 31,062
   -29
  -702,121
65
1
0
0
 
8
1
00:37
05:49
 18,684
   -32
  -697,929
44
0
0
0
 
9
1
08:27
13:59
 19,881
   -27
    37,848
18
490
0
0
 
10
1
04:11
09:46
 20,138
   -29
    -3,166
18
559
0
0
 
11
11
1
2
00:00
20:52
02:36
23:59
  9,383
 11,232
   -53
   -56
   -10,778
   -10,833
21
19
360
394
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
01:46
20:52
01:01
06:14
23:59
  3,691
 16,090
 11,227
   -52
   -30
   -51
     4,582
     4,610
     4,623
18
24
21
115
204
327
0
0
0
0
0
0
 
14
1
13:29
20:52
 26,584
   -38
    83,772
33
10
0
0
 
15
1
11:34
16:55
 19,269
   -28
    -1,279
26
140
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:59
16:20
 19,283
   -30
   566,343
839
0
12628
0
 
18
18
1
2
09:47
13:29
10:58
17:54
  4,253
 15,904
   -18
   -30
    70,817
    70,784
18
20
127
464
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
18:17
04:07
23:59
 14,838
 20,565
   -40
   -44
   152,088
   152,283
28
21
107
725
0
0
0
0
 
21
1
14:00
19:11
 18,692
   -29
      739
21
694
0
0
 
22
1
16:56
21:29
 16,392
   -30
  -103,536
235
0
1
0
 
23
23
1
2
06:06
08:38
08:27
15:29
  8,466
 24,613
    -9
   -33
     -468
     -503
19
27
267
172
0
0
0
0
 
24
1
02:37
11:33
 32,166
   -32
   -21,857
25
499
0
0
 
25
1
13:40
22:33
 31,918
   -24
   -25,078
24
458
0
0
 
26
1
06:21
10:58
 16,594
   -26
   136,485
83
0
0
0
 
27
27
1
2
00:00
22:33
04:19
23:59
 15,555
  5,175
   -45
   -61
   -17,000
   -17,130
21
17
518
120
0
0
0
0
 
28
1
01:02
07:01
 21,563
   -32
    76,020
26
97
0
0
 
29
1
08:27
13:28
 18,041
   -32
  -443,970
89
0
0
0
 
30
30
1
2
07:20
10:59
08:38
13:28
  4,650
  8,766
   -24
   -20
  -610,836
  -611,164
32
64
31
1
0
0
0
0
 
31
1
18:32
23:59
 19,670
   -45
  -105,644
29
219
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.