GPS Space Vehicle Time Integrity for MJD 52377

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
1
2
3
00:00
19:30
22:29
01:37
22:00
23:59
  5,822
  8,979
  5,423
   -42
   -47
   -49
  -224,621
  -224,720
  -224,747
32
35
22
0
0
101
0
0
0
0
0
0
 
2
1
16:31
20:43
 15,088
   -29
   183,011
35
0
0
0
 
3
1
16:48
22:00
 18,518
   -40
   -18,533
45
0
0
0
 
4
1
00:54
08:14
 26,446
   -41
  -116,551
142
0
0
0
 
5
5
1
2
05:56
12:55
12:54
15:34
 25,035
  9,363
   -33
   -43
    -8,729
    -8,771
39
35
0
0
0
0
0
0
 
6
6
1
2
08:30
15:34
13:31
17:21
 18,035
  6,384
   -11
     9
     2,766
     2,787
35
34
0
0
0
0
0
0
 
7
1
00:00
08:30
 30,607
   -26
  -701,073
72
0
0
0
 
8
1
00:29
05:41
 18,672
   -40
  -696,780
51
0
0
0
 
9
1
08:15
13:50
 20,113
   -38
    38,104
36
0
0
0
 
10
1
04:03
09:38
 20,145
   -27
    -3,275
36
0
0
0
 
11
11
1
2
00:00
20:44
02:28
22:00
  8,895
  4,542
   -49
   -38
   -10,887
   -10,925
32
30
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:37
20:44
06:05
22:00
 16,068
  4,542
   -33
   -38
     4,687
     4,708
34
30
0
0
0
0
0
0
 
14
1
13:17
20:43
 26,664
   -33
    83,177
42
0
0
0
 
15
1
11:26
16:47
 19,252
   -29
    -2,066
37
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:51
15:27
 16,524
   -37
   540,331
716
0
9819
0
 
18
18
1
2
09:39
13:17
10:50
17:46
  4,246
 16,122
   -13
   -27
    70,633
    70,597
33
37
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
18:08
03:59
23:59
 14,349
 21,057
   -42
   -38
   152,584
   152,784
36
33
1
10
0
0
0
0
 
21
1
13:51
19:03
 18,732
   -33
      773
35
0
0
0
 
22
1
16:47
21:21
 16,371
   -33
  -111,903
239
0
1
0
 
23
23
1
2
05:57
08:30
08:14
15:21
  8,250
 24,618
   -19
   -38
     -591
     -622
37
41
0
0
0
0
0
0
 
24
1
02:29
11:25
 32,175
   -24
   -22,292
40
0
0
0
 
25
1
13:47
22:00
 29,595
   -37
   -25,130
35
0
0
0
 
26
1
06:13
10:50
 16,617
   -26
   139,564
92
0
0
0
 
27
1
00:00
04:11
 15,065
   -43
   -17,262
31
0
0
0
 
28
1
00:54
06:53
 21,551
   -30
    76,392
35
9
0
0
 
29
1
08:15
13:16
 18,063
   -28
  -440,624
101
0
0
0
 
30
30
1
2
07:12
10:50
08:30
13:16
  4,649
  8,682
   -15
   -15
  -614,544
  -614,864
48
68
1
3
0
0
0
0
 
31
1
18:24
22:00
 12,973
   -43
  -106,093
36
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.