GPS Space Vehicle Time Integrity for MJD 52419

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
16:37
22:00
 19,345
   -17
  -231,014
44
0
0
0
 
2
1
14:07
21:51
 27,860
   -13
   204,899
51
0
0
0
 
3
1
14:00
20:01
 21,641
    -9
   -30,843
53
0
0
0
 
4
1
00:00
05:19
 19,127
   -10
  -179,808
97
0
0
0
 
5
5
1
2
03:07
05:40
05:19
12:45
  7,899
 25,515
    -6
     2
   -14,995
   -15,023
42
45
0
0
0
0
0
0
 
6
6
1
2
05:43
13:17
10:41
14:42
 17,848
  5,144
     8
    18
     3,512
     3,528
39
42
0
0
0
0
0
0
 
7
7
1
2
00:00
20:05
05:39
22:00
 20,353
  6,892
     5
   -20
  -664,895
  -664,027
95
47
1
0
1
0
0
0
 
8
1
00:00
02:48
 10,088
    -2
  -663,411
62
1
1
0
 
9
1
05:19
10:59
 20,364
     4
    44,332
38
0
0
0
 
10
1
01:11
05:43
 16,292
    -5
    -5,433
40
0
0
0
 
11
1
17:49
22:00
 15,034
   -29
   -13,115
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
17:49
03:03
21:51
 10,921
 14,523
     4
   -28
     6,647
     6,661
40
40
0
0
0
0
0
0
 
14
14
1
2
09:01
14:04
14:02
17:49
 18,065
 13,478
    -2
     0
    71,736
    71,692
46
45
0
0
0
0
0
0
 
15
1
08:33
13:59
 19,574
    -8
   -18,088
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
08:33
12:18
 13,493
    -5
    57,285
450
0
4846
0
 
18
1
10:41
13:59
 11,847
    -3
    65,684
37
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
15:14
01:04
22:00
  3,865
 24,367
     2
   -15
   162,809
   162,972
40
40
1
0
0
0
0
0
 
21
1
11:00
16:10
 18,585
     2
     1,218
42
0
0
0
 
22
1
13:17
17:49
 16,327
     4
  -274,471
203
0
0
0
 
23
1
02:56
12:18
 33,670
    -4
    -2,828
40
0
0
0
 
24
24
1
2
00:00
05:43
04:57
08:32
 17,820
 10,121
    -7
     6
   -31,786
   -31,818
41
39
0
0
0
0
0
0
 
25
1
10:42
19:31
 31,774
    -4
   -27,070
42
0
0
0
 
26
1
03:18
08:46
 19,663
    -1
   211,510
119
0
0
0
 
27
27
1
2
00:00
19:32
01:16
22:00
  4,549
  8,868
   -13
   -22
   -21,169
   -21,241
41
37
0
0
0
0
0
0
 
28
1
00:00
04:01
 14,485
    -6
    82,991
42
0
0
0
 
29
1
04:02
08:32
 16,209
     0
  -363,694
104
0
0
0
 
30
1
04:57
10:41
 20,610
    14
  -668,622
64
0
0
0
 
31
1
15:37
21:38
 21,686
   -20
  -283,411
108
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.