GPS Space Vehicle Time Integrity for MJD 52367

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
20:11
02:18
23:59
  8,285
 13,707
   -60
   -44
  -223,307
  -223,410
29
29
0
79
0
0
0
0
 
2
2
1
2
00:00
17:04
01:48
23:59
  6,517
 24,951
   -47
   -37
   177,249
   177,693
36
33
1
14
0
0
0
0
 
3
1
17:39
23:32
 21,164
   -42
   -15,793
43
0
0
0
 
4
1
01:49
09:09
 26,414
   -44
  -100,202
148
1
1
0
 
5
1
06:36
16:04
 34,110
   -25
    -7,669
32
5
1
0
 
6
1
09:10
14:05
 17,687
   -23
     2,683
24
159
0
0
 
7
1
00:00
09:10
 33,028
   -42
  -705,713
62
2
1
0
 
8
1
01:09
06:21
 18,717
   -31
  -702,083
49
0
0
0
 
9
1
09:10
14:29
 19,132
   -23
    36,733
24
206
0
0
 
10
1
04:43
10:18
 20,124
   -28
    -2,775
35
1
1
0
 
11
11
1
2
00:00
21:26
03:09
23:59
 11,343
  9,213
   -51
   -59
   -10,470
   -10,509
28
26
0
33
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
02:19
21:26
01:48
06:48
23:59
  6,529
 16,176
  9,207
   -59
   -31
   -54
     4,235
     4,269
     4,276
31
30
26
0
15
15
0
0
0
0
0
0
 
14
14
1
2
14:21
17:43
17:38
21:25
 11,831
 13,349
   -30
   -41
    86,216
    86,159
23
26
269
96
0
0
0
0
 
15
1
12:06
17:38
 19,925
   -25
  -158,754
22
508
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:31
16:04
 16,336
   -35
  -446,748
250
0
22
0
 
18
18
1
2
10:19
14:21
11:31
18:26
  4,326
 14,664
   -32
   -23
    71,508
    71,497
20
22
151
401
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
18:50
22:02
04:40
21:25
23:59
 16,843
  9,338
  7,061
   -47
   -38
   -62
   150,077
   150,277
   150,284
39
23
27
1
198
0
0
0
0
0
0
0
 
21
1
14:35
19:44
 18,555
   -28
      675
20
618
0
0
 
22
1
16:05
22:01
 21,366
   -22
   -69,498
328
0
2708
0
 
23
23
1
2
06:40
12:06
11:31
16:01
 17,431
 14,080
   -21
   -52
      -71
     -112
40
33
1
11
1
0
0
0
 
24
1
03:10
12:05
 32,135
   -29
   -20,045
36
1
1
0
 
25
1
14:16
23:06
 31,766
   -35
   -24,851
31
169
0
0
 
26
1
06:55
12:06
 18,658
   -23
   124,507
82
1
1
0
 
27
1
00:00
04:52
 17,558
   -48
   -15,845
28
1
0
0
 
28
1
01:49
07:34
 20,693
   -32
    74,428
34
13
0
0
 
29
29
1
2
09:16
16:05
14:05
17:42
 17,308
  5,828
   -32
   -21
  -457,086
  -456,724
73
40
0
0
0
0
0
0
 
30
30
1
2
07:52
11:31
09:09
14:21
  4,632
 10,144
   -35
     5
  -594,949
  -595,294
65
81
1
0
1
0
0
0
 
31
31
1
2
00:00
19:04
01:09
23:59
  4,128
 17,759
   -59
   -53
  -103,631
  -103,817
31
31
1
82
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.