GPS Space Vehicle Time Integrity for MJD 52214

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
06:36
12:23
 20,832
    34
  -201,589
38
0
0
0
 
2
1
12:24
18:14
 20,924
    19
    99,060
55
0
0
0
 
3
1
03:58
10:00
 21,688
    24
   -79,289
44
0
0
0
 
4
1
12:24
20:17
 28,364
    25
  -467,881
199
0
0
0
 
5
5
1
2
00:00
16:54
02:25
23:59
  8,693
 25,516
    17
    21
  -320,587
  -320,674
34
39
0
0
0
0
0
0
 
6
1
19:47
23:59
 15,153
     7
      918
36
0
0
0
 
7
1
10:25
19:46
 33,698
    25
  -558,440
260
0
46
0
 
8
1
10:39
16:43
 21,873
    20
  -610,030
93
0
0
0
 
9
9
1
2
00:00
19:47
01:01
23:59
  3,665
 15,162
     1
     5
    14,545
    14,679
31
33
0
0
0
0
0
0
 
10
1
15:02
21:10
 22,113
    31
   -12,849
35
0
0
0
 
11
1
07:53
13:26
 20,010
    21
    -4,866
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:36
13:27
12:23
17:29
 13,627
 14,541
    27
    41
     6,820
     6,843
37
37
0
0
0
0
0
0
 
14
14
14
1
2
3
00:00
04:07
22:47
03:58
07:52
23:59
 14,263
 13,494
  4,353
    14
    33
   -12
   122,565
   122,566
   122,442
34
36
31
0
0
0
0
0
0
0
0
0
 
15
1
00:54
04:07
 11,569
    17
   -99,605
36
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:37
03:07
23:59
 11,209
  4,972
     1
    -8
  -217,015
  -223,494
281
115
1
0
96
0
0
0
 
18
18
18
1
2
3
00:00
20:17
22:52
04:09
22:46
23:59
 14,954
  8,928
  4,075
     9
    15
    -5
    75,438
    75,460
    75,439
34
39
33
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:18
15:01
 35,001
    32
   110,751
44
7
0
0
 
21
1
01:04
06:21
 18,988
    23
    -5,185
37
0
0
0
 
22
1
02:38
08:36
 21,434
    17
  -379,171
251
0
56
0
 
23
23
23
23
1
2
3
4
00:00
01:04
18:02
22:52
01:02
03:30
22:36
23:59
  3,711
  8,789
 16,471
  4,071
    -0
     6
    15
   -10
   -22,725
   -22,720
       18
      -17
31
245
38
32
0
1
3
0
0
1
0
0
0
0
0
0
 
24
1
13:27
22:36
 32,941
    27
    -3,170
52
0
0
0
 
25
1
00:54
09:52
 32,289
    11
   -19,030
36
0
0
0
 
26
1
17:30
22:51
 19,248
    15
    -3,559
33
0
0
0
 
27
1
09:29
15:01
 19,954
    28
     -715
37
0
0
0
 
28
28
1
2
11:50
15:02
13:26
18:01
  5,805
 10,747
    -2
    26
    33,538
    33,603
37
37
0
0
0
0
0
0
 
29
1
04:10
08:56
 17,147
    37
  -615,957
46
0
0
0
 
30
30
1
2
18:37
21:11
19:46
23:59
  4,143
 10,108
    34
    -4
  -129,851
  -130,124
38
72
0
0
0
0
0
0
 
31
1
05:25
11:25
 21,608
    34
   -72,621
45
1
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.