GPS Space Vehicle Time Integrity for MJD 52269

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
02:55
08:33
 20,301
    -6
  -208,953
28
3
0
0
 
2
1
04:01
12:42
 31,277
     6
   126,845
57
0
0
0
 
3
1
00:11
06:15
 21,816
    -5
   -95,374
33
2
0
0
 
4
1
08:33
15:55
 26,512
   -13
  -340,540
212
0
0
0
 
5
1
13:05
22:34
 34,164
   -18
  -329,922
35
12
0
0
 
6
1
15:56
20:59
 18,195
    -3
     1,944
26
117
0
0
 
7
1
06:34
15:56
 33,752
    -8
  -659,987
169
0
0
0
 
8
1
07:43
13:00
 19,042
    -0
  -659,885
52
0
0
0
 
9
1
15:56
21:13
 18,998
   -11
    23,035
24
228
0
0
 
10
1
11:20
17:28
 22,120
    -9
   -15,915
26
46
0
0
 
11
1
04:01
09:41
 20,370
    -3
    -6,566
26
5
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:27
09:41
08:33
13:42
 14,772
 14,460
     3
   -14
      607
      598
25
23
63
276
0
0
0
0
 
14
14
1
2
00:00
19:03
04:00
23:59
 14,393
 17,717
   -11
   -14
   114,211
   114,038
29
31
3
87
0
0
0
0
 
15
1
18:48
23:59
 18,672
   -11
  -121,268
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:48
22:46
 14,248
   -16
   389,156
595
0
7380
0
 
18
18
18
1
2
3
00:00
16:24
21:00
01:11
19:03
23:59
  4,218
  9,520
 10,781
   -21
     6
   -23
    75,773
    75,794
    75,762
28
26
21
1
31
358
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:36
11:19
 34,990
    -2
   124,916
43
1
0
0
 
21
21
1
2
00:00
21:16
02:34
23:59
  9,179
  9,825
    -6
   -20
    -5,066
    -5,068
29
23
0
168
0
0
0
0
 
22
1
00:00
04:26
 15,931
    -1
  -532,477
109
1
1
0
 
23
23
1
2
13:48
19:09
18:48
23:08
 17,955
 14,353
     2
   -22
    -3,328
    -3,363
27
27
22
114
0
0
0
0
 
24
1
09:41
18:48
 32,786
     3
   -15,501
36
83
0
0
 
25
25
1
2
00:33
21:00
06:01
23:59
 19,673
 10,773
    -3
   -17
   -21,050
   -21,103
29
22
2
303
0
0
0
0
 
26
1
13:41
19:08
 19,656
    -3
    19,944
51
0
0
0
 
27
1
06:02
11:19
 19,011
     5
    -6,150
24
310
0
0
 
28
28
1
2
08:34
11:20
09:41
14:15
  4,028
 10,551
     6
    -2
    50,112
    50,147
24
25
70
59
0
0
0
0
 
29
1
00:23
04:00
 12,985
   -11
  -580,061
51
1
1
0
 
30
30
1
2
14:47
17:29
15:55
20:59
  4,107
 12,622
   -24
   -10
  -251,943
  -252,744
65
218
1
0
0
2
0
0
 
31
1
01:42
07:42
 21,615
    -1
   -82,942
30
3
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.