GPS Space Vehicle Time Integrity for MJD 52646

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
00:56
06:55
 21,528
    71
  -265,674
39
0
0
0
 
2
2
1
2
00:00
21:30
06:03
23:59
 21,820
  8,956
    65
    65
    44,255
    44,692
55
39
1
0
0
0
0
0
 
3
3
1
2
00:00
22:26
04:40
23:59
 16,793
  5,631
    68
    55
   -94,900
   -95,146
42
34
1
0
0
0
0
0
 
4
1
06:56
14:04
 25,727
    67
    -9,346
64
0
0
0
 
5
1
11:20
21:03
 35,010
    74
   -49,524
43
0
0
0
 
6
6
1
2
14:18
19:26
19:13
23:09
 17,718
 13,373
    65
    59
     2,261
     2,256
37
37
0
0
0
0
0
0
 
7
1
04:48
14:08
 33,577
    70
  -196,514
339
0
4920
0
 
8
1
05:57
10:59
 18,115
    75
  -128,041
129
0
0
0
 
9
1
14:05
19:25
 19,195
    64
    25,135
38
0
0
0
 
10
1
09:35
15:12
 20,236
    73
   -17,932
39
0
0
0
 
11
1
01:24
07:59
 23,683
    71
   -31,103
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:29
11:51
 33,758
    75
    20,975
40
0
0
0
 
14
14
1
2
00:00
17:04
02:11
23:59
  7,890
 24,956
    65
    68
    31,231
    31,127
39
40
0
0
0
0
0
0
 
15
1
17:16
23:03
 20,805
    60
   -57,281
45
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:15
21:48
 19,990
    66
   -11,081
38
0
0
0
 
18
18
1
2
15:13
19:14
16:14
23:34
  3,672
 15,580
    73
    62
     8,293
     8,226
39
40
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
09:34
 34,472
    72
   204,746
45
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
23
1
2
3
4
11:52
14:08
17:19
19:26
14:04
17:16
19:13
21:30
  7,942
 11,242
  6,847
  7,441
    69
    71
    70
    71
   -17,032
   -17,043
   -17,052
   -17,058
35
38
35
36
0
0
0
0
0
0
0
0
0
0
0
0
 
24
24
1
2
08:00
14:18
14:08
17:03
 22,065
  9,890
    68
    66
   -83,760
   -83,812
49
36
0
0
0
0
0
0
 
25
25
1
2
00:00
19:14
04:13
23:59
 15,220
 17,129
    70
    67
   -37,478
   -37,516
40
36
0
0
0
0
0
0
 
26
1
11:52
17:19
 19,596
    61
  -377,028
96
0
0
0
 
27
1
04:14
09:58
 20,626
    73
  -538,778
124
0
0
0
 
28
1
06:18
12:29
 22,272
    76
    78,408
41
0
0
0
 
29
1
12:30
16:14
 13,424
    56
   -15,482
78
0
0
0
 
30
30
1
2
17:16
21:04
19:25
22:42
  7,716
  5,910
    70
    58
  -527,325
  -527,492
47
47
0
0
0
0
0
0
 
31
1
00:00
05:57
 21,412
    62
  -289,212
106
1
1
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.