GPS Space Vehicle Time Integrity for MJD 52514

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
10:02
16:03
 21,637
    51
  -245,562
40
0
0
0
 
2
1
06:39
14:50
 29,431
    40
   254,629
58
0
0
0
 
3
1
07:33
13:35
 21,726
    50
   -58,134
56
0
0
0
 
4
1
16:04
22:53
 24,567
    31
  -293,357
99
0
0
0
 
5
5
1
2
00:00
20:41
06:09
23:04
 22,153
  8,586
    29
    27
   -28,862
   -28,997
37
35
0
0
0
0
0
0
 
6
6
1
2
00:00
06:44
04:24
08:26
 15,875
  6,086
    36
    62
     5,411
     5,444
38
42
0
0
0
0
0
0
 
7
1
13:57
23:04
 32,779
    39
  -489,377
255
0
97
0
 
8
1
14:51
20:11
 19,198
    35
  -523,835
122
0
0
0
 
9
9
1
2
00:00
22:54
04:29
23:59
 16,170
  3,921
    35
    16
     5,423
     5,537
40
36
0
0
0
0
0
0
 
10
1
18:28
23:18
 17,433
    25
   -10,800
38
0
0
0
 
11
1
11:19
17:03
 20,625
    50
   -19,187
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:16
20:41
 30,309
    42
    12,797
41
0
0
0
 
14
14
1
2
02:16
07:45
07:32
11:18
 18,984
 12,773
    42
    47
    52,038
    52,011
39
40
0
0
0
0
0
0
 
15
1
02:17
07:32
 18,936
    50
    -4,536
40
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:58
06:44
 17,164
    36
  -296,847
446
0
5887
0
 
18
1
04:13
08:30
 15,377
    52
    46,939
38
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:33
18:19
 35,132
    54
   183,840
46
0
0
0
 
21
1
04:32
09:43
 18,638
    49
     3,227
38
0
0
0
 
22
1
06:44
12:15
 19,837
    45
  -492,949
68
0
0
0
 
23
23
1
2
00:00
20:11
04:13
22:53
 15,174
  9,733
    37
    16
    -8,441
    -8,517
38
37
0
0
0
0
0
0
 
24
24
1
2
00:00
17:03
02:15
23:59
  8,116
 24,981
    22
    27
   -53,276
   -53,460
38
48
0
0
0
0
0
0
 
25
1
04:13
13:07
 32,025
    36
   -31,699
39
0
0
0
 
26
26
1
2
00:00
20:41
01:57
23:59
  7,030
 11,891
    32
    25
  -141,095
  -143,107
63
91
0
0
0
0
0
0
 
27
1
13:08
18:49
 20,487
    36
   -81,314
40
0
0
0
 
28
1
15:17
21:29
 22,285
    43
    89,689
41
0
0
0
 
29
29
1
2
00:00
21:29
01:57
23:59
  7,014
  9,017
    29
    25
  -196,285
  -198,223
64
70
1
0
1
0
0
0
 
30
30
30
1
2
3
00:00
02:23
22:54
02:16
04:13
23:59
  8,165
  6,596
  3,919
    38
    34
    29
  -216,895
  -217,251
  -220,522
98
91
61
0
1
0
0
1
0
0
0
0
 
31
1
09:05
15:07
 21,697
    49
  -359,636
49
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.