GPS Space Vehicle Time Integrity for MJD 52612

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
03:11
09:10
 21,506
    74
  -260,360
32
0
0
0
 
2
2
1
2
00:00
01:56
01:55
08:12
  6,885
 22,531
    42
    51
    25,882
    25,983
34
52
0
1
0
0
0
0
 
3
3
1
2
00:47
01:56
01:55
06:57
  4,052
 18,052
    39
    49
   -85,725
   -85,752
24
35
11
0
0
0
0
0
 
4
1
09:10
17:32
 30,069
    43
  -369,830
76
0
0
0
 
5
1
13:44
23:28
 35,022
    51
   -43,760
48
0
0
0
 
6
6
1
2
00:00
16:32
01:39
23:59
  5,937
 26,840
    50
    50
     1,875
     1,881
32
35
0
0
0
0
0
0
 
7
1
07:03
16:31
 34,083
    51
  -190,327
408
0
9340
0
 
8
1
08:13
13:22
 18,543
    59
   -53,018
146
0
0
0
 
9
1
16:32
22:10
 20,245
    50
    19,960
36
0
0
0
 
10
1
11:51
17:43
 21,151
    43
   -16,043
35
1
0
0
 
11
1
03:45
10:19
 23,651
    60
   -27,590
36
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:47
14:12
 33,932
    54
    18,979
32
0
0
0
 
14
14
14
1
2
3
00:00
01:56
19:27
01:55
04:31
23:59
  6,877
  9,276
 16,323
    41
    53
    49
    36,045
    36,042
    35,919
29
32
43
0
0
3
0
0
0
0
0
0
 
15
15
1
2
00:00
19:28
01:18
23:59
  4,709
 16,307
    38
    47
   -43,454
   -43,800
34
45
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
19:06
23:59
 17,621
    51
    -6,779
37
0
0
0
 
18
18
18
1
2
3
00:00
17:32
19:49
01:54
19:05
23:59
  6,875
  5,580
 15,011
    46
    59
    40
    17,144
    16,955
    16,895
30
34
38
1
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:04
11:50
 35,191
    58
   200,320
35
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
10:20
17:32
16:31
19:27
 22,312
  6,873
    48
    58
   -75,856
   -75,894
43
35
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
01:56
22:10
01:55
06:38
23:59
  6,886
 16,913
  6,567
    35
    45
    40
   -36,075
   -36,071
   -36,121
30
30
31
0
3
0
0
0
0
0
0
0
 
26
1
14:13
19:05
 17,530
    54
  -328,527
109
0
0
0
 
27
1
06:39
12:15
 20,152
    52
  -458,158
196
0
0
0
 
28
1
08:37
14:49
 22,274
    56
    83,693
32
2
0
0
 
29
1
13:21
19:07
 20,805
    57
  -373,790
121
0
0
0
 
30
30
30
1
2
3
00:00
15:27
17:54
01:06
17:32
23:59
  3,970
  7,487
 21,956
    35
    46
    55
  -480,345
  -481,438
  -481,735
41
45
143
1
0
0
1
0
0
0
0
0
 
31
1
02:16
08:18
 21,666
    61
  -327,906
74
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.