GPS Space Vehicle Time Integrity for MJD 52277

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
02:22
08:01
 20,313
     2
  -209,961
22
623
0
0
 
2
1
03:23
11:54
 30,647
     9
   130,909
55
0
0
0
 
3
1
00:00
05:43
 20,504
     3
   -97,593
27
133
0
0
 
4
1
08:01
16:18
 29,814
    -6
  -320,036
245
0
31
0
 
5
1
12:33
21:51
 33,510
     1
  -331,163
29
121
0
0
 
6
1
15:29
20:25
 17,770
    -4
     2,109
20
515
0
0
 
7
1
06:00
15:28
 34,102
     6
  -670,563
156
0
0
0
 
8
1
07:11
12:27
 19,017
    11
  -664,210
43
5
0
0
 
9
1
14:34
20:40
 21,963
     5
    24,256
19
660
0
0
 
10
1
10:50
16:56
 21,956
    -5
   -16,399
19
554
0
0
 
11
1
03:23
09:16
 21,193
     5
    -6,826
23
580
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:54
09:17
08:01
13:09
 14,823
 13,917
    12
    -5
      916
      907
23
24
263
168
0
0
0
0
 
14
14
1
2
00:00
18:34
03:22
23:59
 12,082
 19,511
    -3
    -4
   112,541
   112,354
22
37
351
12
0
0
0
0
 
15
1
18:31
23:55
 19,411
   -10
  -124,348
39
3
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
17:20
20:26
18:37
22:57
  4,623
  9,062
     5
   -11
   294,573
   292,734
188
362
1
0
1
1816
0
0
 
18
18
1
2
15:29
18:37
18:31
23:59
 10,892
 19,339
    14
    -4
    75,713
    75,691
19
21
309
445
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:03
04:22
03:22
10:49
  8,352
 23,222
    -3
    16
   126,950
   127,025
26
25
77
195
0
0
0
0
 
21
21
1
2
00:00
20:42
02:01
23:59
  7,156
 11,829
    -7
    -9
    -5,044
    -5,056
21
16
287
260
0
0
0
0
 
22
22
1
2
00:00
22:21
03:53
23:59
 13,903
  5,901
     5
   -10
  -548,518
  -550,213
88
35
1
9
1
0
0
0
 
23
23
1
2
13:13
18:37
18:31
22:28
 19,058
 13,874
     4
    -6
    -3,838
    -3,861
18
24
568
251
0
0
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
00:00
20:26
05:27
23:59
 19,565
 12,817
     8
   -11
   -21,321
   -21,377
24
18
350
275
0
0
0
0
 
26
1
13:09
18:37
 19,658
     5
    25,539
52
0
0
0
 
27
1
05:28
11:05
 20,216
    11
    -6,902
21
613
0
0
 
28
1
08:01
13:42
 20,467
    11
    52,344
24
258
0
0
 
29
29
1
2
00:00
22:29
04:22
23:31
 15,647
  3,729
    -2
   -27
  -572,750
  -571,961
61
21
1
78
1
0
0
0
 
30
30
1
2
14:13
16:19
15:28
20:25
  4,523
 14,792
   -10
    24
  -291,118
  -291,784
66
241
0
1
0
9
0
0
 
31
1
01:10
07:10
 21,619
    -6
   -84,535
27
143
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.