GPS Space Vehicle Time Integrity for MJD 55393

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
19:00
01:12
23:59
  4,016
 17,445
    60
   347
  -273,088
  -273,031
6
10187
1
14
0
15
0
0
 
3
3
3
1
2
3
03:10
11:33
13:55
05:06
13:53
15:36
  6,693
  7,906
  6,031
    70
    58
    59
  -582,087
  -582,246
  -582,283
201
45
9
1
2
0
1
2
0
0
0
0
 
4
1
17:38
23:21
 19,708
    54
  -126,248
78
2
2
0
 
5
5
1
2
00:00
21:08
02:33
23:59
  8,890
 10,099
    54
   121
    14,580
    14,896
8
1733
1
14
0
14
0
0
 
6
6
1
2
02:32
11:33
05:06
13:53
  8,699
  7,906
    56
    57
  -571,174
  -570,719
181
55
2
2
2
2
0
0
 
7
7
1
2
11:34
13:56
13:53
17:55
  7,855
 14,059
    54
    55
     1,777
     1,780
44
10
2
1
2
1
0
0
 
8
1
13:55
19:06
 18,105
    65
    -6,068
63
2
2
0
 
9
9
9
1
2
3
02:48
05:10
17:54
05:06
06:29
21:40
  7,903
  4,731
 13,014
    59
    57
    48
   -18,474
   -18,491
   -18,618
186
6
68
2
6
3
2
0
3
0
0
0
 
10
10
10
1
2
3
00:00
12:35
20:09
01:01
13:53
23:59
  3,381
  4,369
 13,459
    59
    61
   450
    47,160
    47,200
    47,627
5
5
11882
10
1
14
0
0
15
0
0
0
 
11
11
11
1
2
3
06:44
14:31
18:00
09:03
15:59
19:01
  8,108
  5,098
  3,549
    53
    56
    57
    76,001
    76,068
    76,099
24
8
94
1
24
2
1
0
2
0
0
0
 
12
1
19:40
23:59
 15,067
   545
    93,467
16042
14
4380
0
 
13
13
13
1
2
3
10:19
11:33
13:55
11:31
13:53
15:51
  4,060
  7,906
  6,929
    53
    57
    59
  -301,567
  -301,558
  -301,552
5
40
5
0
2
14
0
2
0
0
0
0
 
14
14
14
1
2
3
03:49
05:10
09:04
05:06
09:03
10:06
  4,388
 13,741
  3,313
    67
    59
    59
   -68,196
   -68,242
   -68,280
248
18
28
1
1
1
1
1
1
0
0
0
 
15
15
1
2
00:00
16:16
04:46
18:09
 16,505
  6,594
    58
    49
   239,149
   238,816
31
12
2
1
1
0
0
0
 
16
16
1
2
09:04
11:33
11:31
13:44
  8,197
  7,481
    61
    60
    90,215
    90,244
26
15
1
2
1
1
0
0
 
17
1
15:30
21:44
 21,639
    55
  -162,108
22
4
3
0
 
18
18
1
2
00:49
05:10
05:06
07:24
 14,808
  7,652
    59
    61
   -81,008
   -81,035
135
47
2
1
2
1
0
0
 
19
19
19
1
2
3
05:10
12:07
13:55
06:32
13:53
16:40
  4,840
  6,088
  9,632
    56
    62
    60
    50,084
    50,162
    50,184
6
7
19
1
2
1
0
0
1
0
0
0
 
20
20
20
1
2
3
07:54
09:04
11:33
09:03
11:31
12:43
  4,166
  8,197
  3,969
    55
    59
    63
   -53,256
   -53,248
   -53,241
5
14
61
0
1
2
0
1
2
0
0
0
 
21
21
1
2
00:07
05:10
05:06
06:18
 17,076
  4,002
    61
    61
    74,292
    74,323
126
5
1
0
1
0
0
0
 
22
22
1
2
02:18
05:10
05:06
08:55
  9,543
 13,253
    60
    61
  -167,381
  -167,370
169
23
2
1
2
1
0
0
 
23
23
23
1
2
3
09:07
11:33
13:55
11:31
13:53
15:00
  8,042
  7,906
  3,877
    53
    60
    60
  -362,714
  -362,693
  -362,683
21
15
5
1
3
0
1
2
0
0
0
0
 
24
24
1
2
02:53
05:10
05:06
07:46
  7,660
  9,122
    60
    64
  -304,702
  -304,727
189
43
2
1
2
1
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
00:00
15:35
04:15
18:25
 14,684
  9,696
    53
    53
    82,123
    82,450
28
55
2
3
1
3
0
0
 
27
27
1
2
02:40
17:31
05:06
21:21
  8,241
 13,262
    66
    55
  -170,493
  -170,698
182
66
2
3
2
3
0
0
 
28
1
13:58
20:33
 22,891
    60
    10,441
29
4
4
0
 
29
29
1
2
00:00
22:16
03:48
23:59
 13,061
  6,095
    57
  -739
  -134,782
  -135,789
21
16606
2
14
1
6095
0
0
 
30
30
30
1
2
3
00:00
06:34
20:58
01:18
09:03
23:59
  4,394
  8,728
 10,648
    49
    49
   389
  -260,824
  -260,921
  -260,764
8
25
9051
1
1
14
0
1
14
0
0
0
 
31
31
1
2
05:59
09:04
09:03
11:31
 10,783
  8,197
    60
    54
    24,239
    24,207
38
12
3
1
1
1
0
0
 
32
32
1
2
07:01
09:04
09:03
11:31
  7,163
  8,197
    59
    63
    39,108
    39,182
56
22
1
1
1
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.