GPS Space Vehicle Time Integrity for MJD 52357

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
1
2
00:00
20:52
02:35
23:59
  9,296
 11,241
   -32
   -35
  -221,917
  -222,049
37
34
0
0
0
0
0
0
 
2
2
1
2
00:00
18:03
03:29
23:59
 12,550
 21,368
    -6
   -25
   171,907
   172,319
52
46
1
0
0
0
0
0
 
3
1
18:11
23:59
 20,901
   -27
   -13,014
37
0
0
0
 
4
1
02:35
09:49
 26,013
   -16
   -83,242
150
0
0
0
 
5
1
07:16
16:33
 33,423
    -2
    -6,536
36
0
0
0
 
6
1
09:49
14:45
 17,727
   -13
     2,663
32
0
0
0
 
7
1
00:25
09:52
 33,999
   -10
  -708,677
46
0
0
0
 
8
1
01:49
07:02
 18,772
     4
  -706,301
47
0
0
0
 
9
1
09:50
15:05
 18,921
    -3
    35,352
31
0
0
0
 
10
1
05:22
10:58
 20,126
    -1
    -2,197
34
0
0
0
 
11
11
1
2
00:00
22:07
03:50
23:59
 13,801
  6,747
   -27
   -37
   -10,061
   -10,110
34
30
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:07
07:31
23:59
 27,079
  6,718
   -11
   -42
     3,895
     3,898
38
31
0
0
0
0
0
0
 
14
14
1
2
15:29
18:10
18:03
22:06
  9,251
 14,204
    -4
   -31
    89,427
    89,354
34
35
2
0
0
0
0
0
 
15
1
12:47
18:24
 20,216
   -22
  -154,871
39
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:47
16:37
 13,782
   -19
  -394,672
254
0
0
0
 
18
18
1
2
10:58
14:45
12:12
18:10
  4,396
 12,300
   -14
   -17
    72,343
    72,324
33
30
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
20
1
2
3
4
00:00
03:30
19:31
22:42
02:35
05:22
22:06
23:59
  9,296
  6,723
  9,316
  4,628
   -22
   -11
   -19
   -41
   147,521
   147,566
   147,732
   147,737
40
31
28
25
0
11
0
3
0
0
0
0
0
0
0
0
 
21
1
15:23
20:26
 18,189
   -20
      568
30
0
0
0
 
22
1
16:46
22:42
 21,372
   -19
   -25,933
329
0
2926
0
 
23
1
07:24
16:34
 33,007
     0
    -8,920
38
26
0
0
 
24
24
1
2
03:50
10:18
09:52
12:45
 21,675
  8,824
   -10
    -5
   -17,740
   -17,778
35
32
0
0
0
0
0
0
 
25
25
1
2
15:00
16:34
16:33
23:47
  5,589
 25,964
     5
   -17
   -24,464
   -24,493
34
32
0
1
0
0
0
0
 
26
1
07:37
12:12
 16,516
    -2
   110,260
69
0
0
0
 
27
1
00:00
05:34
 20,039
   -17
   -14,643
34
0
0
0
 
28
1
02:35
08:15
 20,363
   -14
    72,395
39
0
0
0
 
29
29
1
2
10:21
16:33
14:45
18:09
 15,845
  5,733
    -4
   -16
  -472,810
  -472,514
75
39
0
0
0
0
0
0
 
30
30
1
2
08:35
12:12
09:49
14:59
  4,456
 10,003
    -9
    16
  -572,688
  -573,096
40
97
0
0
0
0
0
0
 
31
31
1
2
00:00
19:44
01:49
23:59
  6,531
 15,351
   -27
   -35
  -101,443
  -101,639
35
32
1
1
0
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.