GPS Space Vehicle Time Integrity for MJD 52276

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
02:26
08:05
 20,309
     7
  -209,826
27
10
0
0
 
2
1
03:27
12:00
 30,757
    10
   130,400
56
0
0
0
 
3
1
00:00
05:47
 20,745
     8
   -97,317
34
1
0
0
 
4
1
08:05
16:22
 29,824
    -9
  -322,621
245
0
76
0
 
5
1
12:37
21:59
 33,745
     2
  -331,000
31
29
0
0
 
6
1
15:33
20:30
 17,785
    -4
     2,088
23
228
0
0
 
7
1
06:05
15:33
 34,088
    -1
  -669,321
163
0
0
0
 
8
1
07:15
12:32
 19,018
    -4
  -663,718
51
0
0
0
 
9
1
14:38
20:44
 21,971
     3
    24,101
26
198
0
0
 
10
1
10:54
17:00
 21,950
    -7
   -16,333
24
256
0
0
 
11
1
03:27
09:20
 21,186
     4
    -6,792
25
67
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:58
09:21
08:05
13:13
 14,813
 13,915
     8
   -18
      877
      859
27
27
7
23
0
0
0
0
 
14
14
1
2
00:00
18:38
03:27
23:59
 12,317
 19,283
     3
    -3
   112,765
   112,580
29
34
1
13
0
0
0
0
 
15
1
18:35
23:59
 19,419
    -8
  -123,957
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
17:24
20:30
18:40
23:01
  4,613
  9,054
    19
   -10
   306,287
   304,431
190
362
1
0
1
1760
0
0
 
18
18
1
2
15:33
18:41
18:35
23:59
 10,887
 19,110
     9
    -4
    75,725
    75,710
27
24
31
210
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:07
04:28
03:27
10:54
  8,365
 23,107
    -7
    10
   126,686
   126,763
32
28
0
24
0
0
0
0
 
21
21
1
2
00:00
20:47
02:05
23:59
  7,382
 11,570
     0
    -8
    -5,039
    -5,045
30
21
0
378
0
0
0
0
 
22
22
1
2
00:00
22:25
03:57
23:59
 14,135
  5,647
    -3
   -14
  -546,588
  -548,321
91
36
1
12
1
0
0
0
 
23
23
1
2
13:18
18:41
18:35
22:33
 19,031
 13,897
    -2
    -6
    -3,769
    -3,785
26
26
24
95
0
0
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
00:00
20:30
05:31
23:59
 19,796
 12,550
     5
    -5
   -21,283
   -21,326
30
22
6
387
0
0
0
0
 
26
1
13:13
18:40
 19,648
    -6
    24,804
58
0
0
0
 
27
1
05:32
11:09
 20,200
    -3
    -6,814
30
24
0
0
 
28
1
08:05
13:47
 20,473
     1
    52,055
26
58
0
0
 
29
29
1
2
00:00
22:33
04:28
23:35
 15,978
  3,717
     7
   -31
  -573,682
  -572,901
66
21
1
91
1
0
0
0
 
30
30
1
2
14:17
16:23
15:33
20:30
  4,519
 14,808
   -24
     2
  -286,346
  -287,024
66
242
0
1
0
21
0
0
 
31
1
01:14
07:14
 21,615
    -0
   -84,303
31
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.