GPS Space Vehicle Time Integrity for MJD 52414

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
16:58
23:00
 21,724
   -10
  -230,205
44
0
0
0
 
2
1
14:28
22:12
 27,832
     2
   202,320
54
0
0
0
 
3
1
14:20
20:21
 21,646
     1
   -29,327
51
0
0
0
 
4
4
1
2
00:00
22:13
05:39
23:59
 20,354
  6,417
     8
   -10
  -172,747
  -173,965
98
45
0
0
0
0
0
0
 
5
5
1
2
03:27
07:12
06:03
13:05
  9,350
 21,149
    19
    18
   -14,123
   -14,161
38
43
0
0
0
0
0
0
 
6
6
1
2
06:04
13:37
11:01
15:01
 17,878
  5,046
    23
    43
     3,385
     3,411
34
35
0
0
0
0
0
0
 
7
7
1
2
00:00
20:26
05:59
23:59
 21,588
 12,837
    18
    -5
  -670,551
  -669,688
99
62
1
0
1
0
0
0
 
8
8
1
2
00:00
21:59
03:09
23:59
 11,336
  7,240
     1
     3
  -668,382
  -667,498
57
46
1
0
1
0
0
0
 
9
1
05:40
11:19
 20,370
    19
    43,593
35
0
0
0
 
10
1
01:32
07:12
 20,365
     8
    -5,172
39
0
0
0
 
11
1
18:11
23:52
 20,510
    -7
   -12,822
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
18:11
03:25
22:12
 12,309
 14,475
    20
   -10
     6,302
     6,328
43
39
0
0
0
0
0
0
 
14
1
09:23
18:10
 31,624
    16
    73,003
53
0
0
0
 
15
1
08:53
13:36
 16,985
    20
   -16,169
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
08:19
12:39
 15,627
    15
   108,208
541
0
7316
0
 
18
18
1
2
07:13
11:02
08:18
15:15
  3,941
 15,182
    22
    16
    66,417
    66,381
38
39
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
15:35
01:25
23:59
  5,124
 30,291
     7
     0
   161,620
   161,803
44
40
1
0
0
0
0
0
 
21
1
11:20
16:31
 18,615
     6
     1,172
38
0
0
0
 
22
1
14:21
18:10
 13,722
     2
  -256,331
179
0
0
0
 
23
1
03:18
12:39
 33,700
     7
    -2,498
37
0
0
0
 
24
24
1
2
00:00
06:03
05:59
08:52
 21,576
 10,118
    -1
    15
   -30,635
   -30,662
40
38
0
1
0
0
0
0
 
25
1
11:02
19:52
 31,768
     1
   -26,829
42
0
0
0
 
26
1
03:39
08:18
 16,757
     9
   202,196
109
0
0
0
 
27
27
1
2
00:00
19:52
01:36
23:59
  5,804
 14,838
    -4
   -17
   -20,721
   -20,833
42
39
0
0
0
0
0
0
 
28
28
1
2
00:00
22:12
04:22
23:59
 15,730
  6,423
     3
    -7
    82,318
    82,427
42
38
0
0
0
0
0
0
 
29
29
1
2
04:27
06:00
05:39
08:52
  4,329
 10,323
    12
    10
  -373,638
  -373,446
50
75
0
0
0
0
0
0
 
30
30
1
2
05:40
08:19
07:12
11:01
  5,532
  9,762
    32
    42
  -664,575
  -664,681
38
53
0
0
0
0
0
0
 
31
1
15:57
21:58
 21,654
    -2
  -276,760
111
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.