GPS Space Vehicle Time Integrity for MJD 52464

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
13:31
19:32
 21,671
    -4
  -238,346
26
39
0
0
 
2
1
10:05
18:30
 30,330
     0
   228,489
50
0
0
0
 
3
1
10:56
16:58
 21,727
     6
   -44,011
41
0
0
0
 
4
4
1
2
00:00
18:39
02:23
23:59
  8,576
 19,255
     5
   -15
  -238,333
  -239,358
36
78
15
0
0
0
0
0
 
5
5
5
1
2
3
00:04
02:43
07:55
02:32
07:37
09:38
  8,909
 17,645
  6,192
    -6
     6
     7
   -21,158
   -21,172
   -21,201
24
18
27
109
505
2
0
0
0
0
0
0
 
6
6
1
2
02:43
10:12
07:37
11:47
 17,647
  5,663
    17
    27
     4,698
     4,712
19
36
544
0
0
0
0
0
 
7
7
1
2
00:00
17:01
02:32
23:59
  9,149
 25,098
     9
   -12
  -597,911
  -596,480
67
150
1
0
1
0
0
0
 
8
1
18:31
23:38
 18,414
   -15
  -607,097
87
0
0
0
 
9
1
02:23
07:54
 19,855
     9
    50,914
18
541
0
0
 
10
10
1
2
00:00
21:57
03:41
23:59
 13,297
  7,341
     3
   -25
    -7,923
    -8,004
22
17
341
190
0
0
0
0
 
11
1
14:42
20:28
 20,747
    -6
   -15,856
21
299
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:42
23:53
 33,055
    -8
     9,644
20
988
0
0
 
14
14
1
2
05:41
11:07
10:55
14:41
 18,868
 12,867
    15
     9
    61,388
    61,342
33
26
30
36
0
0
0
0
 
15
1
05:40
10:55
 18,892
    14
   -35,138
29
73
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:54
10:12
 18,991
     4
  -319,964
432
0
6257
0
 
18
18
1
2
03:42
07:38
04:53
11:52
  4,286
 15,264
    18
    10
    58,255
    58,200
17
28
103
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
12:05
21:51
 35,154
    -4
   173,314
26
788
0
0
 
21
1
07:57
13:06
 18,551
    10
     2,053
28
4
0
0
 
22
1
10:56
14:41
 13,509
     5
  -426,894
153
0
0
0
 
23
23
1
2
00:00
02:33
02:23
08:59
  8,565
 23,165
    -5
    12
    -5,395
    -5,389
24
19
123
667
0
0
0
0
 
24
24
1
2
00:00
20:28
05:40
23:59
 20,398
 12,674
     9
   -17
   -41,868
   -42,073
22
19
796
338
0
0
0
0
 
25
25
1
2
07:38
09:31
08:59
16:28
  4,853
 25,026
    17
     0
   -29,138
   -29,164
20
27
178
96
0
0
0
0
 
26
1
00:58
05:42
 17,050
     3
   -19,548
148
0
0
0
 
27
1
16:29
22:09
 20,416
   -11
   -23,146
183
0
0
0
 
28
1
19:33
23:59
 16,017
   -11
    87,526
17
429
0
0
 
29
1
00:00
04:53
 17,616
     2
   -80,924
147
1
1
0
 
30
30
1
2
05:43
10:05
07:54
11:06
  7,905
  3,670
    15
     6
  -676,147
  -676,094
18
35
170
0
0
0
0
0
 
31
1
12:36
18:37
 21,693
     3
  -332,778
75
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.