GPS Space Vehicle Time Integrity for MJD 52530

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
08:56
14:56
 21,617
    70
  -248,011
43
0
0
0
 
2
1
05:33
13:42
 29,338
    57
   263,016
51
0
0
0
 
3
1
06:29
12:30
 21,637
    78
   -62,667
55
0
0
0
 
4
1
14:56
21:55
 25,115
    56
  -308,298
99
0
0
0
 
5
5
5
1
2
3
00:00
19:39
22:13
05:04
21:55
23:59
 18,269
  8,175
  6,373
    67
    61
    50
   -31,174
   -31,289
   -31,311
40
38
39
0
0
0
0
0
0
0
0
0
 
6
6
6
6
1
2
3
4
00:00
04:13
05:39
22:13
03:19
05:32
07:20
23:59
 11,948
  4,744
  6,102
  6,368
    48
    86
    90
    38
      235
      268
      274
      249
40
44
38
39
0
0
0
0
0
0
0
0
0
0
0
0
 
7
1
12:33
21:57
 33,769
    65
  -448,369
289
0
192
0
 
8
1
13:42
19:04
 19,315
    60
  -492,265
135
0
0
0
 
9
9
1
2
00:00
21:56
03:23
23:59
 12,232
  7,427
    61
    42
     7,806
     7,925
43
40
0
0
0
0
0
0
 
10
1
17:21
22:13
 17,497
    56
   -11,689
40
0
0
0
 
11
1
10:12
15:57
 20,628
    72
   -20,382
43
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:13
15:00
14:59
19:38
 13,487
 16,434
    79
    81
    13,782
    13,795
42
42
0
0
0
0
0
0
 
14
14
1
2
01:08
06:41
06:28
10:11
 19,206
 12,650
    73
    84
    49,495
    49,476
42
37
0
0
0
0
0
0
 
15
1
00:51
06:28
 20,238
    76
   -10,711
45
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:51
04:13
04:08
05:38
 11,799
  5,095
    67
    81
  -413,209
  -413,882
267
120
0
0
46
0
0
0
 
18
1
03:10
07:25
 15,331
    79
    42,636
41
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:28
17:14
 35,150
    89
   186,941
48
0
0
0
 
21
1
05:05
08:38
 12,788
    83
     3,780
40
0
0
0
 
22
1
05:39
11:12
 20,028
    73
  -506,098
85
0
0
0
 
23
23
1
2
00:00
19:05
03:09
23:59
 11,356
 17,673
    76
    46
    -9,460
    -9,531
41
41
0
0
0
0
0
0
 
24
24
1
2
00:00
15:57
01:08
23:59
  4,085
 28,932
    56
    58
   -56,890
   -57,069
37
54
0
0
0
0
0
0
 
25
1
03:10
12:04
 32,043
    73
   -32,491
39
0
0
0
 
26
1
19:39
23:59
 15,648
    43
  -178,116
120
0
0
0
 
27
1
12:04
17:45
 20,456
    63
  -100,523
393
0
5083
0
 
28
28
1
2
14:12
15:14
15:13
20:23
  3,562
 18,309
    65
    69
    89,655
    89,660
41
40
0
0
0
0
0
0
 
29
1
20:24
23:59
 12,937
    43
  -231,320
97
0
0
0
 
30
30
30
1
2
3
00:00
01:15
21:56
01:08
03:09
23:59
  4,075
  6,823
  7,427
    67
    63
    58
  -276,292
  -276,538
  -279,582
51
83
97
0
0
0
0
0
0
0
0
0
 
31
1
07:58
14:00
 21,690
    75
  -361,530
47
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.