GPS Space Vehicle Time Integrity for MJD 56106

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(MSL)
-GPSSV (ns)
UTC(MSL)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
1
2
3
05:43
07:24
14:15
07:22
09:08
18:12
  5,745
  6,149
 13,687
    76
    78
    86
  -263,204
  -263,213
  -263,250
5
5
30
1
1
4
0
0
4
0
0
0
2
1
18:14
23:59
 19,970
   360
  -394,787
10731
13
14
0
3
3
1
2
02:14
11:11
04:52
14:38
  8,844
 11,861
    75
    77
   -68,053
   -68,229
27
27
2
4
1
3
0
0
4
1
16:54
22:38
 19,541
    88
  -228,002
71
7
3
0
5
5
1
2
00:00
20:14
01:37
23:59
  5,567
 13,293
    80
   372
   329,565
   330,130
42
9109
2
13
1
13
0
0
6
6
1
2
01:40
10:05
04:58
14:05
 11,143
 13,761
    81
    78
   -13,546
   -13,414
22
28
2
3
1
3
0
0
7
1
10:34
16:59
 22,179
    78
   -94,987
35
5
3
0
8
1
12:22
18:20
 20,641
    85
    -1,507
28
6
5
0
9
9
1
2
02:05
17:07
05:43
20:56
 12,353
 12,982
    82
    85
  -167,979
  -168,118
30
30
3
3
2
3
0
0
10
10
1
2
11:12
18:50
13:28
23:21
  7,684
 15,518
    72
    84
    43,001
    43,053
13
22
2
1
1
1
0
0
11
11
1
2
05:08
13:16
07:22
17:29
  7,848
 14,628
    81
    84
   276,237
   276,368
8
28
3
4
0
2
0
0
12
1
18:44
23:42
 17,187
    87
   -76,976
26
7
1
0
13
1
09:44
15:14
 19,151
    77
  -198,030
25
3
3
0
14
14
1
2
02:55
07:24
07:22
09:08
 15,574
  6,122
    82
    81
  -205,971
  -205,980
9
3
1
7
1
0
0
0
15
15
1
2
00:00
16:02
04:24
17:16
 15,105
  4,419
    81
    77
    92,113
    92,124
34
4
2
10
2
0
0
0
16
1
08:16
13:27
 17,854
    79
   239,612
7
5
1
0
17
1
14:45
20:57
 21,341
    88
  -117,458
41
5
3
0
18
1
00:07
06:42
 22,654
    80
  -202,542
33
3
3
0
19
19
1
2
03:32
11:22
05:48
15:57
  7,912
 15,928
    84
    81
   279,532
   279,646
10
43
2
5
0
3
0
0
20
20
1
2
07:24
18:01
12:00
19:21
 15,935
  4,804
    77
    81
   -64,179
   -64,186
15
9
2
13
1
0
0
0
21
1
00:00
05:26
 18,573
    85
   233,092
34
4
3
0
22
22
1
2
01:56
07:24
07:22
08:28
 18,635
  3,821
    80
    76
  -144,845
  -144,853
25
5
2
0
1
0
0
0
23
23
1
2
08:17
11:11
11:10
14:12
 10,001
 10,342
    75
    79
  -190,806
  -190,762
14
33
0
2
0
2
0
0
24
-
 
 
 
 
 
 
 
 
 
25
25
25
1
2
3
05:57
07:24
20:19
07:22
08:45
23:59
  4,922
  4,854
 12,983
    77
    76
   530
   -36,079
   -36,084
   -35,666
4
6
14039
12
1
13
0
0
13
0
0
0
26
26
26
1
2
3
00:00
14:12
22:38
02:47
17:32
23:59
  9,276
 11,740
  4,864
    81
    82
  -609
   362,427
   361,866
   360,887
50
36
13497
3
3
13
3
1
4864
0
0
0
27
27
1
2
01:54
16:41
05:09
20:33
 10,955
 13,206
    82
    80
  -403,276
  -403,504
37
44
3
3
2
3
0
0
28
1
13:32
20:02
 22,520
    86
  -159,385
37
6
6
0
29
29
1
2
00:00
21:16
02:54
23:59
  9,680
  9,536
    81
   -39
  -327,820
  -328,242
50
3339
3
13
2
13
0
0
30
30
30
1
2
3
00:00
07:24
11:11
01:01
11:10
12:17
  3,435
 13,184
  3,752
    88
    89
    81
   263,159
   263,916
   264,122
28
92
42
2
0
2
1
0
2
0
0
0
31
31
1
2
05:10
07:24
07:22
10:49
  7,568
 12,004
    80
    76
  -256,069
  -256,103
10
11
10
0
0
0
0
0
32
32
1
2
06:13
07:24
07:22
11:10
  3,932
 13,184
    82
    83
   459,239
   459,276
6
17
0
0
0
0
0
0
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(MSL) 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(MSL) 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.