GPS Space Vehicle Time Integrity for MJD 52399

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
18:00
23:59
 21,573
   -16
  -227,929
34
0
0
0
 
2
2
1
2
15:30
19:53
19:13
23:13
 13,383
 12,022
     8
   -14
   194,538
   194,615
30
34
1
7
0
0
0
0
 
3
1
15:21
21:22
 21,682
     6
   -24,822
51
0
0
0
 
4
1
00:00
06:41
 24,054
     4
  -150,767
115
0
0
0
 
5
5
1
2
04:28
07:03
07:01
14:05
  9,199
 25,296
    21
    16
   -11,671
   -11,709
27
46
0
0
0
0
0
0
 
6
6
1
2
07:03
14:41
12:02
15:58
 17,871
  4,617
    22
    21
     3,065
     3,067
29
29
5
1
0
0
0
0
 
7
7
1
2
00:00
21:27
07:01
23:59
 25,284
  9,140
    12
   -20
  -685,392
  -684,711
89
38
1
7
1
0
0
0
 
8
8
1
2
00:00
22:58
04:10
23:59
 15,037
  3,683
     2
   -26
  -681,510
  -680,811
55
26
1
25
1
0
0
0
 
9
1
06:41
12:20
 20,307
    15
    41,376
29
1
0
0
 
10
1
02:36
08:12
 20,156
     9
    -4,409
28
14
0
0
 
11
1
19:14
23:59
 17,144
   -18
   -12,032
26
4
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:07
19:14
04:30
23:13
 15,810
 14,378
     9
   -16
     5,600
     5,602
36
27
0
12
0
0
0
0
 
14
1
10:33
19:13
 31,171
    -5
    76,952
48
0
0
0
 
15
1
09:54
14:37
 16,915
     6
   -10,548
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:09
14:41
 16,166
     8
   270,985
616
0
8678
0
 
18
18
1
2
08:12
11:13
09:20
16:16
  4,053
 18,210
    15
    -0
    68,310
    68,267
32
33
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
16:37
02:28
23:59
  8,876
 26,547
     4
   -12
   158,020
   158,196
37
29
1
14
0
0
0
0
 
21
1
12:21
17:32
 18,671
    -8
      949
31
0
0
0
 
22
1
13:50
19:52
 21,615
     4
  -199,891
295
0
988
0
 
23
23
1
2
04:22
11:11
11:10
13:49
 24,497
  9,299
    19
     9
    -1,674
    -1,694
29
33
14
0
0
0
0
0
 
24
1
00:59
09:53
 32,092
     6
   -27,183
34
0
0
0
 
25
1
12:03
20:53
 31,831
   -16
   -26,053
33
0
0
0
 
26
1
04:41
09:20
 16,711
     9
   175,529
97
0
0
0
 
27
27
1
2
00:00
20:54
02:39
23:59
  9,562
 11,117
    -6
   -23
   -19,393
   -19,500
32
26
1
13
0
0
0
0
 
28
1
00:00
05:23
 19,399
     2
    80,161
34
0
0
0
 
29
1
07:02
10:09
 11,239
    15
  -401,855
72
0
0
0
 
30
30
1
2
05:46
09:20
07:02
10:26
  4,576
  3,962
    14
    41
  -648,561
  -648,718
32
38
1
0
0
0
0
0
 
31
1
16:56
22:58
 21,679
    -0
  -255,810
117
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.