GPS Space Vehicle Time Integrity for MJD 52343

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
1
2
00:00
21:50
03:32
23:59
 12,739
  7,803
   -38
   -49
  -220,027
  -220,160
40
36
0
0
0
0
0
0
 
2
2
1
2
00:00
19:25
05:03
23:59
 18,174
 16,467
   -30
   -48
   164,516
   164,928
59
40
1
0
0
0
0
0
 
3
3
1
2
00:00
19:00
01:14
23:59
  4,449
 17,996
   -60
   -58
    -8,928
    -9,171
41
42
1
0
0
0
0
0
 
4
1
03:33
10:44
 25,887
   -29
   -58,572
157
0
0
0
 
5
5
5
1
2
3
08:12
11:15
14:24
10:44
14:23
17:13
  9,151
 11,287
 10,067
    -2
     2
    -4
    -4,684
    -4,694
    -4,716
39
37
40
0
0
0
0
0
0
0
0
0
 
6
1
10:45
15:41
 17,752
   -18
     2,636
39
0
0
0
 
7
1
01:23
10:50
 33,981
   -27
  -710,189
38
0
0
0
 
8
1
02:45
07:59
 18,845
   -19
  -710,421
42
0
0
0
 
9
1
10:45
16:02
 19,032
   -25
    33,433
36
0
0
0
 
10
1
06:20
11:58
 20,297
   -19
    -1,420
39
0
0
0
 
11
1
00:00
04:38
 16,678
   -44
    -9,431
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
08:31
 30,666
   -28
     3,328
44
0
0
0
 
14
1
17:13
23:03
 20,997
   -46
    94,081
49
0
0
0
 
15
1
13:44
19:22
 20,278
   -29
  -149,457
46
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:07
18:30
 12,221
   -24
  -309,512
274
0
215
0
 
18
18
1
2
11:59
16:22
13:09
20:04
  4,213
 13,318
   -40
   -37
    73,312
    73,299
38
37
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
04:38
20:29
03:32
06:19
23:03
 12,741
  6,063
  9,270
   -46
   -30
   -43
   143,920
   143,976
   144,136
44
36
34
0
0
0
0
0
0
0
0
0
 
21
1
16:22
21:24
 18,081
   -38
      441
38
0
0
0
 
22
1
17:45
23:39
 21,200
   -45
  -627,483
62
0
0
0
 
23
23
1
2
08:25
14:04
13:43
17:45
 19,119
 13,208
   -20
   -31
    -8,034
    -8,058
48
39
0
0
0
0
0
0
 
24
1
04:38
13:43
 32,684
   -27
   -14,605
48
0
0
0
 
25
25
1
2
16:00
17:45
17:13
23:59
  4,365
 22,459
    -7
   -47
   -23,944
   -23,992
42
39
0
0
0
0
0
0
 
26
1
08:35
14:04
 19,680
   -26
    91,699
74
0
0
0
 
27
1
00:50
06:32
 20,493
   -34
   -13,167
38
0
0
0
 
28
28
1
2
03:33
05:03
04:38
09:12
  3,899
 14,922
   -39
   -26
    69,303
    69,345
33
44
0
0
0
0
0
0
 
29
29
29
29
1
2
3
4
11:56
13:44
16:00
19:22
13:09
15:41
18:59
21:12
  4,378
  7,021
 10,728
  6,571
   -17
   -28
   -32
   -46
  -493,658
  -493,539
  -493,376
  -493,223
39
51
55
48
0
0
0
0
0
0
0
0
0
0
0
0
 
30
30
1
2
09:34
13:10
11:14
15:06
  6,007
  6,969
   -12
    20
  -537,069
  -537,465
62
78
0
0
0
0
0
0
 
31
31
1
2
00:00
21:13
02:44
23:59
  9,888
 10,011
   -49
   -41
   -98,468
   -98,660
40
35
1
0
0
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.