GPS Space Vehicle Time Integrity for MJD 53385

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
00:00
02:15
02:13
04:50
  7,507
  9,057
    83
    72
  -382,928
  -382,956
5
10
0
0
0
0
0
0
 
2
1
12:25
18:38
 21,874
    79
    45,034
46
1
1
0
 
3
3
1
2
05:35
20:19
08:46
23:06
 11,094
  9,691
 90,214
    70
    13,376
   -76,927
9494146
10
1
0
11094
0
0
0
 
4
1
11:09
16:49
 19,645
    79
  -449,479
122
3
3
0
 
5
1
12:58
17:48
 16,905
    78
   -72,124
23
2
1
0
 
6
1
15:42
21:05
 18,665
    68
   197,063
503
0
7892
0
 
7
1
08:59
15:15
 21,719
    81
   -74,930
202
4
4
0
 
8
1
06:08
12:12
 21,007
    88
    18,690
22
4
4
0
 
9
9
1
2
11:28
20:05
15:03
21:59
 12,358
  6,543
    84
    76
    24,261
    24,305
40
4
3
0
3
0
0
0
 
10
1
14:23
19:40
 18,259
    77
   -57,181
34
1
1
0
 
11
11
1
2
00:00
08:00
02:13
12:01
  7,507
 14,098
    78
    81
  -184,855
  -184,972
8
16
0
3
0
3
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:40
05:35
04:50
09:06
  4,209
 12,297
    77
 81,400
    14,291
    95,604
4
9017796
2
1
0
12297
0
0
 
14
14
14
1
2
3
00:00
02:15
20:54
02:13
03:16
21:59
  7,507
  3,610
  3,600
    80
    77
    71
    31,535
    31,532
    31,529
4
4
4
34
1
2
0
0
0
0
0
0
 
15
15
1
2
00:00
19:11
01:01
21:59
  3,350
  9,727
    81
    72
  -375,521
  -375,915
9
11
1
0
0
0
0
0
 
16
16
1
2
02:15
05:35
04:50
06:51
  9,057
  4,548
    78
219,963
    -1,982
   217,904
4
14828245
4
1
0
4548
0
0
 
17
1
13:31
19:44
 21,576
    83
   100,049
120
1
1
0
 
18
1
18:07
21:59
 13,349
    75
   117,672
17
0
0
0
 
19
19
1
2
05:35
21:24
09:53
23:44
 15,056
  8,158
 66,502
    72
    78,032
    11,647
8149766
4
1
0
15056
0
0
0
 
20
20
1
2
01:05
02:15
02:13
04:50
  3,996
  9,057
    80
    79
    92,112
    92,092
4
9
0
0
0
0
0
0
 
21
1
17:10
21:59
 16,745
    76
   -87,537
5
3
0
0
 
22
22
1
2
00:00
19:30
02:12
21:59
  7,498
  8,630
    81
    70
   -16,148
   -16,164
4
3
45
1
0
0
0
0
 
23
23
1
2
02:20
05:35
04:50
08:15
  8,751
  9,261
    79
108,061
  -211,115
  -103,143
4
10391328
3
1
0
9261
0
0
 
24
1
11:04
16:27
 18,857
    80
   -88,235
40
3
3
0
 
25
25
1
2
00:00
02:15
02:13
04:50
  7,507
  9,057
    90
    87
   -83,840
   -83,850
3
6
4
5
0
0
0
0
 
26
26
1
2
09:19
17:11
11:39
21:53
  8,088
 16,287
    76
    73
  -314,649
  -314,841
33
27
4
0
3
0
0
0
 
27
1
05:35
11:22
 20,194
 49,603
  -461,282
7037021
1
20194
0
 
28
1
07:29
14:06
 22,979
    80
   -46,327
26
6
6
0
 
29
29
1
2
08:47
16:54
11:27
21:19
  9,283
 15,267
    78
    75
  -186,248
  -185,649
52
88
1
0
0
0
0
0
 
30
30
1
2
00:00
14:12
02:13
18:32
  7,507
 15,118
    81
    74
  -450,283
  -449,515
34
69
0
1
0
1
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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(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.