GPS Space Vehicle Time Integrity for MJD 52610

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
03:20
09:18
 21,484
    61
  -260,056
34
0
0
0
 
2
1
00:21
08:20
 28,719
    44
    24,907
63
0
0
0
 
3
1
00:55
07:05
 22,213
    50
   -85,193
38
0
0
0
 
4
1
09:19
16:49
 27,010
    49
  -368,614
70
0
0
0
 
5
5
1
2
14:15
21:54
21:51
23:36
 27,345
  6,150
    63
    30
   -43,299
   -43,365
39
37
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
16:50
21:54
01:47
21:45
23:59
  6,435
 17,710
  7,551
    40
    46
    44
     1,819
     1,831
     1,827
33
34
33
0
0
0
0
0
0
0
0
0
 
7
1
07:11
16:32
 33,610
    56
  -197,557
402
0
8955
0
 
8
1
08:21
13:30
 18,576
    53
   -48,316
143
0
0
0
 
9
1
16:32
21:48
 18,957
    55
    19,645
33
0
0
0
 
10
1
11:59
17:40
 20,457
    61
   -15,916
35
2
0
0
 
11
1
04:40
10:27
 20,829
    55
   -27,404
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:47
14:14
 30,469
    62
    18,864
37
0
0
0
 
14
14
1
2
00:00
19:32
04:39
23:59
 16,774
 16,032
    48
    51
    36,351
    36,229
33
39
1
4
0
0
0
0
 
15
1
19:39
23:59
 15,615
    44
   -42,999
43
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:43
23:59
 18,991
    54
    -6,519
36
0
0
0
 
18
18
18
1
2
3
00:00
17:40
21:44
02:02
18:42
23:59
  7,359
  3,723
  8,140
    40
    65
    41
    17,700
    17,523
    17,444
32
32
32
1
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:12
11:58
 35,174
    59
   200,039
37
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
00:00
05:46
 20,778
    48
   -15,831
51
1
1
0
 
23
23
1
2
13:32
21:49
21:43
23:03
 29,470
  4,432
    60
    40
   -14,404
   -14,433
38
30
0
0
0
0
0
0
 
24
24
1
2
10:28
16:50
16:32
19:32
 21,821
  9,721
    55
    58
   -75,392
   -75,430
41
34
0
0
0
0
0
0
 
25
25
1
2
00:00
21:44
06:47
23:59
 24,417
  8,138
    54
    51
   -35,984
   -36,028
33
32
0
0
0
0
0
0
 
26
1
14:15
19:32
 18,998
    57
  -325,436
121
0
0
0
 
27
1
06:47
12:23
 20,142
    55
  -452,234
198
0
0
0
 
28
1
08:45
14:57
 22,276
    57
    83,963
35
0
0
0
 
29
1
14:57
18:42
 13,499
    49
  -370,876
82
0
0
0
 
30
30
1
2
00:00
18:43
01:14
21:43
  4,460
 10,808
    45
    52
  -476,984
  -478,352
43
74
1
0
1
0
0
0
 
31
1
02:25
08:26
 21,666
    58
  -329,737
72
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.