GPS Space Vehicle Time Integrity for MJD 52369

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
20:03
02:10
23:59
  7,790
 14,187
   -51
   -42
  -223,581
  -223,701
18
28
245
57
0
0
0
0
 
2
2
1
2
00:00
16:54
01:36
23:59
  5,794
 25,516
   -38
   -32
   178,322
   178,763
28
33
111
56
0
0
0
0
 
3
1
17:31
23:24
 21,190
   -39
   -16,334
44
7
0
0
 
4
1
01:37
09:05
 26,803
   -30
  -103,513
144
0
0
0
 
5
1
06:28
15:59
 33,804
   -16
    -7,885
27
136
0
0
 
6
1
09:02
13:41
 16,608
   -13
     2,729
20
453
0
0
 
7
1
00:00
09:02
 32,534
   -35
  -704,908
57
1
0
0
 
8
1
01:01
06:13
 18,717
   -27
  -701,117
42
4
0
0
 
9
1
09:02
14:23
 19,265
   -25
    37,021
18
544
0
0
 
10
1
04:35
10:10
 20,128
   -11
    -2,850
19
512
0
0
 
11
11
1
2
00:00
21:18
03:01
23:59
 10,850
  9,706
   -45
   -49
   -10,541
   -10,574
18
26
318
79
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
02:10
21:18
01:36
06:40
23:59
  5,805
 16,162
  9,710
   -51
   -29
   -47
     4,323
     4,351
     4,365
20
21
26
224
241
23
0
0
0
0
0
0
 
14
14
1
2
14:09
17:51
17:30
21:17
 12,049
 12,361
   -42
   -40
    85,593
    85,547
20
27
410
104
0
0
0
0
 
15
1
11:58
17:30
 19,923
   -22
  -159,546
22
496
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:23
16:10
 17,088
   -33
  -456,290
268
0
87
0
 
18
18
1
2
10:11
14:09
11:22
18:18
  4,304
 14,930
   -12
   -25
    71,354
    71,321
18
22
119
333
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
18:41
21:54
04:32
21:17
23:59
 16,339
  9,335
  7,547
   -55
   -37
   -55
   150,585
   150,778
   150,791
28
24
26
229
156
4
0
0
0
0
0
0
 
21
1
14:27
19:36
 18,555
   -33
      678
22
515
0
0
 
22
1
15:54
21:53
 21,095
   -16
   -78,056
321
0
2247
0
 
23
1
06:32
15:53
 33,675
   -27
     -171
33
69
0
0
 
24
1
03:01
11:57
 32,156
   -30
   -20,495
27
404
0
0
 
25
1
14:09
22:57
 31,653
   -29
   -24,907
27
253
0
0
 
26
1
06:46
11:22
 16,560
   -15
   127,447
77
0
0
0
 
27
27
1
2
00:00
22:58
04:44
23:59
 17,056
  3,693
   -47
   -63
   -16,101
   -16,252
17
30
481
0
0
0
0
0
 
28
1
01:37
07:26
 20,919
   -28
    74,848
30
113
0
0
 
29
29
1
2
09:05
16:00
13:57
17:55
 17,506
  6,911
   -28
   -19
  -453,847
  -453,468
77
45
0
0
0
0
0
0
 
30
30
1
2
07:44
11:23
09:02
14:09
  4,669
  9,935
   -20
     5
  -599,075
  -599,414
29
73
6
20
0
0
0
0
 
31
31
1
2
00:00
18:56
01:01
23:59
  3,643
 18,236
   -56
   -42
  -104,072
  -104,247
20
34
143
24
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(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.