GPS Space Vehicle Time Integrity for MJD 52519

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
09:42
15:42
 21,623
    45
  -246,323
40
0
0
0
 
2
1
06:18
14:28
 29,410
    43
   257,226
59
0
0
0
 
3
1
07:14
13:15
 21,653
    46
   -59,555
46
0
0
0
 
4
1
15:43
22:33
 24,620
    24
  -298,129
96
0
0
0
 
5
5
5
1
2
3
00:00
20:22
22:58
05:48
22:44
23:59
 20,917
  8,548
  3,667
    38
    36
    38
   -29,747
   -29,858
   -29,866
41
38
39
0
0
0
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
06:24
22:58
04:04
08:05
23:59
 14,640
  6,099
  3,670
    27
    55
    24
     5,527
     5,559
     5,535
39
33
40
0
0
0
0
0
0
0
0
0
 
7
1
13:18
22:44
 34,006
    42
  -476,906
269
0
158
0
 
8
1
14:29
19:50
 19,255
    33
  -514,199
121
0
0
0
 
9
9
1
2
00:00
22:34
04:09
23:59
 14,938
  5,157
    27
    24
     6,150
     6,271
40
33
1
0
0
0
0
0
 
10
1
18:07
22:58
 17,446
    31
   -11,085
38
0
0
0
 
11
1
10:58
16:42
 20,647
    49
   -19,549
40
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:56
20:21
 30,305
    36
    13,102
41
0
0
0
 
14
14
1
2
01:55
07:25
07:13
10:57
 19,054
 12,717
    41
    49
    51,219
    51,195
40
35
0
0
0
0
0
0
 
15
1
01:56
07:13
 19,020
    32
    -6,426
46
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:37
06:23
 17,188
    36
  -335,087
422
0
5479
0
 
18
1
03:53
08:09
 15,362
    43
    45,624
38
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:12
17:57
 35,127
    59
   184,826
45
0
0
0
 
21
1
05:49
09:23
 12,824
    39
     3,383
36
0
0
0
 
22
1
06:24
11:55
 19,902
    46
  -496,603
66
0
0
0
 
23
23
23
1
2
3
00:00
19:51
22:45
03:53
22:33
23:59
 13,975
  9,741
  4,470
    33
    28
    28
    -8,758
    -8,818
    -8,824
40
39
35
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
16:43
01:55
23:59
  6,908
 26,215
    38
    34
   -54,421
   -54,602
40
44
0
0
0
0
0
0
 
25
1
03:54
12:47
 32,017
    46
   -31,971
38
0
0
0
 
26
26
1
2
00:00
20:22
01:36
23:59
  5,759
 13,074
    29
    25
  -152,265
  -154,245
65
99
1
0
1
0
0
0
 
27
1
12:48
18:29
 20,473
    33
   -80,645
41
0
0
0
 
28
1
14:57
21:08
 22,290
    44
    89,697
40
0
0
0
 
29
29
1
2
00:00
21:09
01:36
23:59
  5,761
 10,245
    26
    25
  -206,852
  -208,753
63
78
1
0
1
0
0
0
 
30
30
30
1
2
3
00:00
02:02
22:34
01:55
03:53
23:59
  6,926
  6,644
  5,156
    38
    26
    27
  -236,051
  -236,378
  -239,573
84
93
73
0
0
0
0
0
0
0
0
0
 
31
1
08:44
14:46
 21,694
    44
  -360,503
41
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.