GPS Space Vehicle Time Integrity for MJD 52605

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
03:41
09:39
 21,511
    61
  -259,297
31
7
0
0
 
2
1
00:16
08:39
 30,160
    46
    22,254
64
0
0
0
 
3
1
01:16
07:26
 22,213
    58
   -83,766
31
12
0
0
 
4
1
09:40
17:09
 26,920
    54
  -365,530
69
0
0
0
 
5
1
14:35
23:57
 33,722
    59
   -42,353
40
0
0
0
 
6
6
6
1
2
3
00:00
17:09
22:14
02:08
22:05
23:59
  7,704
 17,778
  6,324
    44
    51
    41
     1,659
     1,685
     1,679
26
29
27
12
13
1
0
0
0
0
0
0
 
7
1
07:31
16:52
 33,621
    53
  -215,394
395
0
9156
0
 
8
1
08:40
13:51
 18,695
    65
   -36,402
148
0
0
0
 
9
1
16:52
22:09
 18,984
    55
    18,911
28
2
0
0
 
10
1
12:19
18:00
 20,498
    48
   -15,653
27
8
0
0
 
11
1
05:01
10:48
 20,820
    58
   -26,907
31
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:08
14:35
 30,388
    59
    18,563
30
1
0
0
 
14
14
1
2
00:00
19:53
05:00
23:59
 18,022
 14,763
    44
    50
    37,146
    37,021
27
34
32
1
0
0
0
0
 
15
15
1
2
00:00
19:59
01:15
23:59
  4,495
 14,435
    37
    41
   -40,666
   -41,014
28
36
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
19:57
23:59
 14,558
    42
    -5,886
30
1
0
0
 
18
18
18
1
2
3
00:00
18:01
22:05
02:23
19:03
23:59
  8,566
  3,735
  6,853
    40
    66
    39
    19,138
    18,953
    18,871
27
29
27
6
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:32
12:18
 35,164
    55
   199,331
31
1
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
00:00
06:07
 22,057
    50
   -12,579
44
1
1
0
 
23
23
1
2
13:52
22:09
22:05
23:23
 29,535
  4,434
    51
    31
   -14,079
   -14,111
33
30
6
0
0
0
0
0
 
24
24
1
2
10:49
17:09
16:52
19:53
 21,795
  9,810
    51
    52
   -74,226
   -74,270
36
28
0
0
0
0
0
0
 
25
25
1
2
00:42
22:05
07:08
23:59
 23,183
  6,842
    44
    35
   -35,760
   -35,815
26
28
62
0
0
0
0
0
 
26
1
14:35
19:56
 19,053
    65
  -317,569
117
0
0
0
 
27
1
07:09
12:43
 20,049
    60
  -436,819
211
0
0
0
 
28
1
09:06
15:17
 22,283
    68
    84,586
32
1
0
0
 
29
1
15:18
19:03
 13,509
    52
  -363,401
79
0
0
0
 
30
30
1
2
00:00
19:04
01:35
22:05
  5,683
 10,849
    49
    56
  -468,259
  -469,737
41
76
1
0
1
0
0
0
 
31
1
02:45
08:46
 21,670
    53
  -334,097
69
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.