GPS Space Vehicle Time Integrity for MJD 56064

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
2
08:36
17:08
12:01
21:06
 11,724
 13,648
    52
    57
  -256,874
  -256,930
10
8
1
1
0
0
0
0
2
2
1
2
00:00
21:05
03:11
23:59
 10,991
 10,055
    64
    96
  -390,409
  -390,476
16
969
2
14
1
14
0
0
3
3
3
1
2
3
05:04
13:02
16:05
07:44
16:03
17:28
  9,349
 10,181
  4,978
    64
    56
    57
   -49,876
   -50,031
   -50,069
19
14
10
3
0
0
0
0
0
0
0
0
4
4
1
2
00:00
20:12
01:35
23:59
  5,497
 13,243
    64
   361
  -185,573
  -186,172
23
9338
1
14
1
14
0
0
5
1
00:00
04:30
 15,687
    60
   316,061
18
2
1
0
6
6
1
2
04:31
12:56
07:50
16:03
 11,415
 10,496
    60
    53
   -25,529
   -25,463
37
9
3
0
3
0
0
0
7
7
1
2
13:29
16:05
16:03
19:53
  8,962
 13,236
    46
    53
   -82,004
   -82,038
8
12
0
0
0
0
0
0
8
1
16:05
21:11
 17,701
    50
    -1,188
5
4
0
0
9
9
1
2
04:58
20:02
08:38
23:49
 12,899
 13,100
    65
    51
  -158,666
  -158,804
13
10
1
0
0
0
0
0
10
10
10
1
2
3
00:00
13:44
22:04
02:14
16:03
23:59
  7,842
  8,066
  6,696
    69
    46
   -61
    38,518
    38,547
    38,473
5
6
2620
12
0
14
0
0
14
0
0
0
11
11
1
2
08:01
16:08
11:05
20:20
 10,614
 14,487
    50
    49
   262,198
   262,319
13
17
1
0
0
0
0
0
12
12
1
2
00:00
21:30
02:34
23:59
  8,768
  8,574
    68
   -28
   -69,300
   -69,555
15
2025
76
14
0
14
0
0
13
13
1
2
12:36
16:05
16:03
18:06
 11,750
  6,944
    48
    55
  -206,795
  -206,765
13
7
0
5
0
0
0
0
14
1
05:50
12:02
 21,494
    56
  -202,901
20
2
2
0
15
15
1
2
02:23
19:01
07:20
20:06
 17,159
  3,606
    58
    46
    91,425
    91,416
27
5
5
0
4
0
0
0
16
1
11:07
16:03
 16,990
    52
   235,220
7
0
0
0
17
1
17:36
23:48
 21,284
    53
  -128,004
18
0
0
0
18
1
02:58
09:33
 22,977
    59
  -196,027
22
3
3
0
19
19
19
1
2
3
06:29
14:16
16:05
08:40
16:03
18:56
  7,612
  6,175
  9,970
    58
    57
    56
   266,130
   266,230
   266,261
18
8
11
3
0
0
2
0
0
0
0
0
20
20
1
2
10:10
20:54
14:52
22:13
 16,149
  4,466
    51
    61
   -63,369
   -63,364
5
9
48
13
0
0
0
0
21
1
02:14
08:21
 21,304
    62
   224,248
27
4
4
0
22
1
04:48
11:20
 22,686
    62
  -143,828
11
2
2
0
23
1
11:11
16:03
 16,718
    51
  -204,409
23
0
0
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
00:00
08:47
03:27
11:36
 11,953
  9,584
    65
    54
   -34,031
   -34,056
15
7
1
4
1
0
0
0
26
26
1
2
01:34
17:04
05:39
20:24
 14,199
 11,368
    60
    49
   398,972
   398,461
50
30
3
0
2
0
0
0
27
27
1
2
04:45
19:30
07:59
23:24
 11,365
 13,306
    62
    53
  -388,720
  -388,946
42
13
4
0
1
0
0
0
28
1
16:26
22:56
 22,391
    55
  -145,013
25
0
0
0
29
1
00:18
05:49
 19,156
    62
  -313,777
40
2
2
0
30
30
1
2
02:50
10:09
03:53
15:09
  3,773
 17,252
    78
    57
   184,632
   185,243
22
98
1
0
0
0
0
0
31
1
08:08
13:40
 18,871
    51
  -242,994
28
6
0
0
32
1
09:06
14:20
 17,998
    55
   444,720
21
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.