GPS Space Vehicle Time Integrity for MJD 52390

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
18:36
23:59
 19,383
   -24
  -226,562
33
0
0
0
 
2
1
16:07
23:55
 28,059
   -33
   189,842
51
0
0
0
 
3
1
15:56
21:58
 21,716
   -21
   -22,251
56
0
0
0
 
4
1
00:00
07:17
 26,215
   -18
  -137,066
135
1
1
0
 
5
5
5
1
2
3
05:04
07:39
09:57
07:17
08:47
14:42
  8,002
  4,107
 17,060
    -4
     7
   -22
   -10,375
   -10,375
   -10,439
42
34
47
0
0
0
0
0
0
0
0
0
 
6
6
1
2
07:39
15:19
12:38
16:32
 17,968
  4,429
     8
     5
     2,902
     2,907
36
35
0
0
0
0
0
0
 
7
7
1
2
00:00
22:04
07:38
23:59
 27,491
  6,919
    -7
   -45
  -692,704
  -692,137
86
40
1
0
0
0
0
0
 
8
8
1
2
00:00
22:39
04:47
23:59
 17,259
  4,857
   -33
   -37
  -688,352
  -687,725
54
35
1
0
1
0
0
0
 
9
1
07:18
12:57
 20,379
    -9
    40,016
37
0
0
0
 
10
1
03:11
08:47
 20,150
   -16
    -3,960
38
0
0
0
 
11
11
1
2
00:00
18:58
01:35
23:59
  5,708
 18,125
   -25
   -22
   -11,537
   -11,581
35
34
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:44
19:58
05:09
23:55
 15,926
 14,253
   -12
   -33
     5,216
     5,224
36
32
0
0
0
0
0
0
 
14
1
12:03
19:56
 28,389
   -21
    79,422
41
0
0
0
 
15
1
10:31
15:16
 17,068
    -7
    -7,161
44
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
09:57
15:05
 18,348
   -12
   376,979
746
0
11351
0
 
18
18
1
2
08:48
12:03
09:57
16:53
  4,123
 17,376
     2
   -19
    69,315
    69,270
34
36
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
17:14
03:05
23:59
 11,121
 24,303
   -16
   -26
   155,803
   155,988
36
35
0
11
0
0
0
0
 
21
1
12:58
18:09
 18,669
   -30
      894
37
0
0
0
 
22
1
14:26
20:28
 21,735
    -8
  -164,712
311
0
1471
0
 
23
1
05:01
14:26
 33,854
    -4
    -1,214
42
0
0
0
 
24
1
01:36
10:31
 32,118
   -13
   -25,219
41
0
0
0
 
25
1
12:39
21:30
 31,888
   -24
   -25,594
35
0
0
0
 
26
1
05:19
09:57
 16,667
    -7
   160,353
94
0
0
0
 
27
27
1
2
00:00
21:16
03:17
23:59
 11,802
  9,807
   -28
   -23
   -18,680
   -18,749
33
33
0
1
0
0
0
0
 
28
1
00:00
06:00
 21,548
   -13
    78,649
38
4
0
0
 
29
1
07:18
12:02
 17,026
    -4
  -418,108
99
0
0
0
 
30
30
1
2
06:21
08:48
07:38
12:02
  4,603
 11,687
    -4
    25
  -636,153
  -636,337
43
76
0
1
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.