GPS Space Vehicle Time Integrity for MJD 52319

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
00:00
05:10
 18,605
   -29
  -215,891
39
1
0
0
 
2
2
1
2
00:00
21:52
07:36
23:59
 27,358
  7,641
   -14
   -47
   152,229
   152,606
69
37
1
0
0
0
0
0
 
3
3
1
2
00:00
20:35
02:52
23:59
 10,326
 12,273
   -36
   -38
    -2,352
    -2,596
37
37
1
0
0
0
0
0
 
4
1
05:11
12:25
 26,072
   -19
   -13,555
190
0
0
0
 
5
1
09:47
18:51
 32,629
     5
     -527
44
0
0
0
 
6
1
12:26
17:18
 17,563
   -16
     2,527
37
0
0
0
 
7
1
03:04
12:27
 33,809
   -12
  -705,037
59
0
0
0
 
8
1
04:21
09:37
 18,937
     3
  -712,446
38
0
0
0
 
9
1
12:26
17:40
 18,830
   -14
    30,260
37
0
0
0
 
10
1
07:58
13:18
 19,196
    -9
   -19,004
45
0
0
0
 
11
1
00:00
05:10
 18,618
   -26
    -8,332
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:21
10:13
 31,888
    -3
     2,458
43
0
0
0
 
14
1
18:52
23:59
 18,450
   -39
   101,581
44
0
0
0
 
15
1
15:23
21:01
 20,307
   -21
  -140,193
43
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:48
20:09
 19,245
   -18
  -128,431
537
0
9021
0
 
18
18
1
2
12:52
17:40
14:47
21:42
  6,885
 14,513
   -40
   -31
    74,545
    74,545
41
36
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:07
07:58
23:59
 28,691
  6,723
   -15
   -48
   137,818
   137,990
53
37
0
0
0
0
0
0
 
21
1
18:03
23:03
 17,962
   -34
      161
37
0
0
0
 
22
22
1
2
00:00
19:26
01:21
23:59
  4,839
 16,393
   -36
   -30
  -608,434
  -609,306
41
73
1
0
1
0
0
0
 
23
1
10:09
19:26
 33,381
   -11
    -6,570
43
0
0
0
 
24
1
07:37
15:21
 27,897
   -23
    -9,226
51
0
0
0
 
25
25
1
2
00:00
17:38
02:30
23:59
  8,999
 22,887
   -23
   -28
   -22,945
   -22,980
39
40
0
0
0
0
0
0
 
26
1
10:16
15:22
 18,392
   -15
    63,585
62
0
0
0
 
27
1
02:31
08:11
 20,434
    -6
   -10,865
37
0
0
0
 
28
1
05:11
10:50
 20,383
   -16
    63,520
45
0
0
0
 
29
29
29
1
2
3
15:23
17:38
21:01
17:18
20:34
23:51
  6,945
 10,581
 10,166
   -17
   -22
   -42
  -525,838
  -525,698
  -525,543
48
55
53
0
0
0
0
0
0
0
0
0
 
30
30
30
1
2
3
11:16
13:19
15:22
12:25
14:47
17:40
  4,164
  5,221
  8,247
    -5
     6
    16
  -462,907
  -463,213
  -463,557
64
63
120
0
0
1
0
0
1
0
0
0
 
31
1
00:47
04:21
 12,820
   -12
   -93,347
38
1
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.