GPS Space Vehicle Time Integrity for MJD 52606

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
03:37
09:35
 21,504
    61
  -259,457
32
0
0
0
 
2
1
00:38
08:35
 28,637
    47
    22,785
58
0
0
0
 
3
1
01:11
07:22
 22,215
    56
   -84,063
33
11
0
0
 
4
1
09:36
17:04
 26,912
    53
  -366,155
67
0
0
0
 
5
1
14:31
23:53
 33,717
    56
   -42,532
38
0
0
0
 
6
6
6
1
2
3
00:00
17:05
22:10
02:04
22:01
23:59
  7,428
 17,775
  6,563
    56
    55
    46
     1,697
     1,732
     1,727
28
30
31
5
5
0
0
0
0
0
0
0
 
7
1
07:27
16:48
 33,633
    51
  -211,854
393
0
9271
0
 
8
1
08:36
13:47
 18,673
    48
   -38,812
156
0
0
0
 
9
1
16:48
22:04
 18,967
    42
    19,046
29
0
0
0
 
10
1
12:15
17:56
 20,488
    57
   -15,706
30
7
0
0
 
11
1
04:57
10:44
 20,829
    57
   -27,004
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:04
14:30
 30,404
    57
    18,617
34
0
0
0
 
14
14
1
2
00:00
19:49
04:56
23:59
 17,768
 15,010
    49
    56
    36,989
    36,861
25
35
55
10
0
0
0
0
 
15
15
1
2
00:00
19:55
01:11
23:59
  4,270
 14,674
    44
    51
   -41,055
   -41,399
31
37
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
19:53
23:59
 14,781
    50
    -6,007
34
0
0
0
 
18
18
18
1
2
3
00:00
17:57
22:01
02:19
18:59
23:59
  8,327
  3,725
  7,106
    46
    67
    43
    18,852
    18,664
    18,586
29
29
31
25
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:28
12:14
 35,185
    63
   199,478
36
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
00:00
06:03
 21,813
    48
   -13,212
49
1
1
0
 
23
23
1
2
13:48
22:05
22:00
23:19
 29,527
  4,429
    44
    32
   -14,155
   -14,188
33
33
0
0
0
0
0
0
 
24
24
1
2
10:44
17:05
16:48
19:49
 21,803
  9,824
    53
    52
   -74,456
   -74,502
36
30
0
0
0
0
0
0
 
25
25
1
2
00:00
22:01
07:04
23:59
 25,461
  7,101
    54
    38
   -35,804
   -35,854
27
31
9
0
0
0
0
0
 
26
1
14:31
19:49
 19,047
    53
  -319,164
106
0
0
0
 
27
1
07:05
12:39
 20,056
    51
  -439,979
213
0
0
0
 
28
1
09:02
15:13
 22,268
    54
    84,460
36
0
0
0
 
29
1
15:14
18:59
 13,515
    48
  -364,915
77
0
0
0
 
30
30
1
2
00:00
19:00
01:31
22:00
  5,442
 10,852
    61
    60
  -470,045
  -471,499
45
76
1
0
1
0
0
0
 
31
1
02:41
08:42
 21,669
    56
  -333,255
67
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.