GPS Space Vehicle Time Integrity for MJD 52467

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
13:18
19:20
 21,686
     6
  -238,876
29
156
0
0
 
2
1
09:52
18:17
 30,263
    -1
   230,026
47
0
0
0
 
3
1
10:44
16:46
 21,735
     6
   -44,861
40
0
0
0
 
4
4
1
2
00:00
18:27
02:10
23:59
  7,840
 19,977
     4
   -11
  -241,904
  -242,913
36
80
7
0
0
0
0
0
 
5
5
5
1
2
3
00:00
02:31
07:42
02:20
07:25
09:26
  8,422
 17,644
  6,211
     4
    18
    16
   -21,597
   -21,598
   -21,621
25
23
21
55
443
220
0
0
0
0
0
0
 
6
6
1
2
02:31
10:00
07:25
11:35
 17,636
  5,677
    19
    37
     4,736
     4,761
23
29
290
20
0
0
0
0
 
7
7
1
2
00:00
16:49
02:20
23:59
  8,423
 25,833
     4
    -9
  -592,453
  -590,977
61
159
1
0
1
0
0
0
 
8
1
18:17
23:25
 18,487
   -14
  -602,713
91
0
0
0
 
9
1
02:11
07:42
 19,839
     4
    51,302
24
316
0
0
 
10
10
1
2
00:00
21:44
03:29
23:59
 12,539
  8,103
     5
   -15
    -8,090
    -8,159
25
20
65
303
0
0
0
0
 
11
1
14:30
20:15
 20,733
    -4
   -16,046
24
290
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:30
23:41
 33,094
    -9
     9,836
23
800
0
0
 
14
14
1
2
05:28
10:54
10:43
14:29
 18,871
 12,880
    14
    13
    60,755
    60,714
30
26
55
62
0
0
0
0
 
15
1
05:28
10:43
 18,869
    16
   -36,298
28
73
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:42
09:59
 19,058
    11
  -340,082
416
0
5734
0
 
18
18
1
2
03:30
07:26
04:41
11:40
  4,292
 15,265
    13
    13
    57,665
    57,616
26
23
20
393
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:52
21:38
 35,155
    -2
   173,987
28
355
0
0
 
21
1
07:45
12:54
 18,550
    16
     2,133
23
445
0
0
 
22
1
10:44
14:29
 13,537
    11
  -436,595
154
0
0
0
 
23
23
1
2
00:00
02:21
02:10
08:46
  7,855
 23,113
   -11
     8
    -5,563
    -5,555
25
23
71
414
0
0
0
0
 
24
24
1
2
00:00
20:16
05:28
23:59
 19,675
 13,412
    14
   -20
   -42,535
   -42,750
26
21
105
385
0
0
0
0
 
25
25
1
2
07:26
09:19
08:46
16:16
  4,812
 25,008
    11
    -0
   -29,283
   -29,303
20
28
187
185
0
0
0
0
 
26
1
00:46
05:30
 17,052
     3
   -27,340
147
0
0
0
 
27
1
16:16
21:57
 20,442
    -8
   -30,600
170
0
0
0
 
28
1
19:20
23:59
 16,751
   -12
    87,754
20
599
0
0
 
29
1
00:00
04:41
 16,869
     4
   -88,331
140
1
1
0
 
30
30
1
2
05:30
09:52
07:42
10:54
  7,890
  3,695
    19
    12
    -8,908
    -9,703
136
63
0
0
0
0
0
0
 
31
1
12:23
18:25
 21,721
     7
  -335,346
68
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.