GPS Space Vehicle Time Integrity for MJD 52429

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
16:09
21:57
 20,858
   -24
  -232,570
43
0
0
0
 
2
1
13:25
21:08
 27,748
   -10
   210,090
55
0
0
0
 
3
1
13:19
19:20
 21,660
    -3
   -33,902
50
0
0
0
 
4
4
1
2
00:00
21:09
04:38
23:59
 16,669
 10,251
   -10
   -26
  -193,627
  -194,797
81
57
0
0
0
0
0
0
 
5
5
1
2
02:26
04:58
04:38
12:01
  7,889
 25,351
     8
    22
   -16,416
   -16,432
40
44
0
0
0
0
0
0
 
6
6
1
2
05:04
12:36
10:00
14:04
 17,765
  5,275
    11
     1
     3,823
     3,821
40
37
0
0
0
0
0
0
 
7
7
1
2
00:00
19:24
04:58
23:59
 17,894
 16,521
    -0
   -13
  -652,486
  -651,443
97
81
1
0
1
0
0
0
 
8
8
1
2
00:00
21:00
02:07
23:59
  7,609
 10,797
   -10
   -22
  -652,838
  -651,841
52
56
1
0
1
0
0
0
 
9
1
04:38
10:18
 20,367
     7
    45,826
39
0
0
0
 
10
1
00:29
06:10
 20,441
   -12
    -5,952
38
0
0
0
 
11
1
17:07
22:51
 20,633
   -22
   -13,693
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
17:07
21:58
02:19
21:08
23:59
  8,356
 14,463
  7,279
    -3
   -18
   -27
     7,299
     7,334
     7,337
42
38
40
0
0
0
0
0
0
0
0
0
 
14
14
1
2
08:19
13:27
13:18
17:06
 17,968
 13,177
     0
    -5
    69,270
    69,220
48
36
0
0
0
0
0
0
 
15
1
08:30
13:18
 17,268
     9
   -21,819
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
07:17
11:34
 15,405
   -15
   -38,805
477
0
6109
0
 
18
18
1
2
06:10
08:30
07:17
14:14
  3,985
 20,629
     4
    -3
    64,267
    64,230
41
39
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
14:32
23:59
 34,058
   -15
   165,334
43
0
0
0
 
21
1
10:19
15:29
 18,560
    -6
     1,425
39
0
0
0
 
22
1
12:36
17:06
 16,241
    -7
  -309,862
194
0
0
0
 
23
1
02:14
11:34
 33,639
    -5
    -3,398
41
0
0
0
 
24
24
24
1
2
3
00:00
05:04
22:52
04:58
07:52
23:59
 17,880
 10,095
  4,071
   -15
   -10
   -20
   -34,029
   -34,061
   -34,245
40
39
37
0
1
0
0
0
0
0
0
0
 
25
1
10:00
18:50
 31,791
   -14
   -27,537
41
0
0
0
 
26
1
02:37
07:17
 16,818
    -4
   230,626
115
0
0
0
 
27
1
18:51
23:59
 18,512
   -25
   -22,076
41
0
0
0
 
28
28
1
2
00:00
21:09
03:21
23:59
 12,037
 10,250
     0
   -12
    84,156
    84,255
42
40
0
0
0
0
0
0
 
29
1
04:38
07:52
 11,615
    -5
  -343,446
84
0
0
0
 
30
1
07:17
08:30
  4,342
    48
  -674,695
50
0
0
0
 
31
1
14:57
20:59
 21,701
    -6
  -296,009
105
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.