GPS Space Vehicle Time Integrity for MJD 52222

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
06:04
11:44
 20,371
    49
  -202,857
40
0
0
0
 
2
1
11:12
17:26
 22,432
    23
   103,165
73
0
0
0
 
3
1
03:26
09:27
 21,690
    29
   -81,581
45
0
0
0
 
4
1
11:44
19:39
 28,504
    20
  -450,782
213
0
0
0
 
5
5
1
2
00:00
16:20
01:54
23:59
  6,856
 27,553
     6
    30
  -321,765
  -321,863
35
42
1
0
0
0
0
0
 
6
1
19:14
23:59
 17,103
     8
     1,072
37
0
0
0
 
7
1
09:53
19:14
 33,644
    16
  -576,096
245
0
151
0
 
8
1
10:06
16:11
 21,887
    24
  -619,413
81
0
0
0
 
9
1
19:14
23:59
 17,117
    25
    15,938
36
0
0
0
 
10
1
14:29
20:38
 22,097
    40
   -13,301
48
0
0
0
 
11
1
07:20
12:53
 19,991
    23
    -5,098
45
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:03
12:54
11:44
16:57
 13,253
 14,562
    30
    45
     7,110
     7,132
39
43
0
0
0
0
0
0
 
14
14
1
2
00:00
22:14
07:20
23:59
 26,394
  6,303
    22
     7
   121,674
   121,560
37
37
0
0
0
0
0
0
 
15
15
1
2
00:00
22:03
03:34
23:59
 12,835
  6,973
    13
     7
  -102,754
  -103,100
37
39
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:23
02:34
  7,893
    16
  -271,906
186
1
1
0
 
18
18
18
1
2
3
00:00
19:40
22:19
03:36
22:14
23:59
 12,953
  9,222
  6,006
    14
    32
     2
    75,555
    75,581
    75,552
37
41
36
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:46
14:29
 34,990
    27
   112,787
44
0
0
0
 
21
1
00:31
05:48
 18,992
    30
    -5,226
37
0
0
0
 
22
1
02:05
08:02
 21,423
    26
  -406,119
233
0
0
0
 
23
23
23
1
2
3
00:31
17:26
22:19
02:55
22:03
23:59
  8,625
 16,574
  6,011
     7
    34
     3
     -431
     -448
     -490
33
41
36
0
5
0
0
0
0
0
0
0
 
24
1
12:54
22:03
 32,890
    21
    -4,971
48
0
0
0
 
25
1
00:23
09:21
 32,296
    27
   -19,347
38
0
0
0
 
26
1
16:57
22:19
 19,288
    30
    -1,763
38
0
0
0
 
27
1
08:55
14:29
 20,001
    22
    -1,583
42
0
0
0
 
28
28
1
2
11:44
14:29
12:53
17:28
  4,140
 10,714
    -2
    49
    35,936
    36,033
34
50
0
0
0
0
0
0
 
29
1
03:39
08:25
 17,130
    36
  -612,169
50
0
0
0
 
30
30
1
2
18:04
20:38
19:14
23:59
  4,194
 12,064
    38
    12
  -142,009
  -142,247
44
69
0
0
0
0
0
0
 
31
1
04:53
10:53
 21,602
    32
   -74,147
50
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.