GPS Space Vehicle Time Integrity for MJD 52216

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
06:28
12:11
 20,585
    26
  -201,935
34
0
0
0
 
2
1
12:12
18:02
 21,000
    14
   100,100
67
0
0
0
 
3
1
03:50
09:52
 21,699
    32
   -79,874
43
0
0
0
 
4
1
12:12
20:07
 28,529
    18
  -463,671
208
0
0
0
 
5
5
1
2
00:00
16:46
02:19
22:00
  8,321
 18,852
     9
    19
  -320,843
  -320,943
36
31
1
0
0
0
0
0
 
6
1
19:39
22:00
  8,451
     6
      964
29
0
0
0
 
7
1
10:17
19:38
 33,701
    10
  -562,962
251
0
151
0
 
8
1
10:30
16:35
 21,882
    23
  -612,434
83
0
0
0
 
9
1
19:39
22:00
  8,435
    27
    15,021
30
0
0
0
 
10
1
14:54
21:02
 22,098
    27
   -12,965
41
0
0
0
 
11
1
07:45
13:18
 20,000
    17
    -4,927
44
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:28
13:19
12:11
17:21
 13,396
 14,553
    25
    47
     6,897
     6,927
32
38
0
0
0
0
0
0
 
14
1
00:00
07:44
 27,857
    23
   122,343
36
0
0
0
 
15
1
00:00
03:58
 14,232
    10
  -100,372
38
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:46
02:59
  7,947
     8
  -231,300
199
1
1
0
 
18
18
18
1
2
3
00:00
20:08
22:44
04:01
22:00
23:59
 14,469
  6,695
  4,539
    10
    22
   -10
    75,472
    75,497
    75,465
35
33
30
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:10
14:53
 34,999
    23
   111,255
40
17
0
0
 
21
1
00:56
06:13
 19,008
    31
    -5,195
37
0
0
0
 
22
1
02:30
08:27
 21,433
    32
  -386,114
247
0
35
0
 
23
23
23
1
2
3
00:56
17:53
22:44
03:22
22:28
23:59
  8,755
 16,477
  4,545
     8
    28
   -12
      -65
      -88
     -141
37
46
30
0
0
0
0
0
0
0
0
0
 
24
1
13:19
22:00
 31,270
    16
    -3,629
44
1
0
0
 
25
1
00:46
09:44
 32,279
    20
   -19,107
36
0
0
0
 
26
1
17:22
22:00
 16,675
    30
    -3,152
30
0
0
0
 
27
1
09:20
14:53
 19,969
    15
     -919
34
0
0
0
 
28
28
1
2
11:41
14:54
13:18
17:53
  5,804
 10,728
    -5
    33
    34,119
    34,205
29
45
7
0
0
0
0
0
 
29
1
04:01
08:48
 17,182
    32
  -615,057
52
0
0
0
 
30
1
18:29
19:38
  4,177
     8
  -133,138
32
1
0
0
 
31
1
05:17
11:17
 21,604
    26
   -72,984
44
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.