GPS Space Vehicle Time Integrity for MJD 52366

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
2
00:00
20:15
02:12
23:59
  7,906
 13,460
   -41
   -45
  -223,165
  -223,276
24
31
51
35
0
0
0
0
 
2
2
1
2
00:00
17:10
01:54
23:59
  6,828
 24,579
   -30
   -32
   176,725
   177,155
31
39
0
0
0
0
0
0
 
3
1
17:43
23:36
 21,183
   -41
   -15,509
48
0
0
0
 
4
1
01:54
09:13
 26,337
   -39
   -98,524
145
0
0
0
 
5
1
06:40
16:09
 34,147
    -9
    -7,560
28
119
0
0
 
6
1
09:14
14:09
 17,703
   -11
     2,659
27
105
0
0
 
7
1
00:00
09:14
 33,291
   -29
  -706,077
58
1
0
0
 
8
1
01:13
06:26
 18,735
   -36
  -702,553
44
0
0
0
 
9
1
09:14
14:31
 18,999
   -23
    36,596
28
154
0
0
 
10
1
04:47
10:22
 20,132
   -24
    -2,711
25
264
0
0
 
11
11
1
2
00:00
21:30
02:22
23:59
  8,554
  8,965
   -53
   -57
   -10,429
   -10,471
25
23
28
106
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
02:23
21:30
01:54
06:52
23:59
  6,824
 16,174
  8,961
   -51
   -28
   -58
     4,205
     4,234
     4,232
25
30
23
14
101
79
0
0
0
0
0
0
 
14
14
1
2
14:27
17:46
17:42
21:29
 11,725
 13,409
   -26
   -38
    86,526
    86,469
29
35
0
0
0
0
0
0
 
15
1
12:10
17:42
 19,928
   -17
  -158,366
29
9
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:35
16:08
 16,349
   -34
  -441,860
261
0
2
0
 
18
18
1
2
10:23
14:27
11:35
17:45
  4,315
 11,900
   -26
   -22
    71,601
    71,586
22
27
120
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
20
1
2
3
4
00:00
02:20
18:54
22:06
02:12
04:44
21:29
23:59
  7,907
  8,668
  9,332
  6,816
   -51
   -31
   -40
   -63
   149,806
   149,852
   150,019
   150,026
27
27
33
23
31
47
0
89
0
0
0
0
0
0
0
0
 
21
1
14:40
19:49
 18,524
   -23
      667
27
2
0
0
 
22
1
16:09
22:05
 21,361
   -31
   -65,188
332
0
2825
0
 
23
23
1
2
06:45
12:10
11:35
16:05
 17,404
 14,115
   -18
   -32
      -15
      -38
31
33
68
8
0
0
0
0
 
24
1
03:14
12:09
 32,133
   -26
   -19,816
32
119
0
0
 
25
1
14:21
23:10
 31,709
   -36
   -24,816
37
2
0
0
 
26
1
06:59
12:10
 18,637
   -19
   123,051
77
0
0
0
 
27
1
00:00
04:56
 17,797
   -56
   -15,727
25
138
0
0
 
28
1
01:54
07:38
 20,633
   -29
    74,235
33
106
0
0
 
29
29
1
2
09:23
16:10
14:09
17:47
 17,181
  5,809
   -21
   -16
  -458,686
  -458,331
74
41
0
0
0
0
0
0
 
30
30
1
2
07:57
11:35
09:13
14:26
  4,603
 10,264
   -35
    14
  -592,847
  -593,190
36
85
1
17
0
0
0
0
 
31
31
1
2
00:00
19:08
01:13
23:59
  4,362
 17,516
   -42
   -49
  -103,403
  -103,595
28
37
1
6
0
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.