GPS Space Vehicle Time Integrity for MJD 53429

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
19:37
02:22
23:59
  8,280
 15,029
    84
   214
  -391,093
  -391,132
31
4889
2
12
1
12
0
0
 
2
1
09:24
15:37
 21,691
    86
    29,755
32
1
1
0
 
3
3
1
2
01:26
17:20
05:49
20:06
 15,222
  9,592
    50
    74
   -88,119
   -88,267
3244
9
1
0
2
0
0
0
 
4
1
08:05
13:44
 19,871
    86
  -369,357
125
1
1
0
 
5
1
09:55
14:46
 17,029
    86
   -81,233
13
2
0
0
 
6
1
12:38
18:02
 18,963
    83
  -111,769
415
0
5838
0
 
7
1
05:58
12:15
 21,762
    91
    43,222
210
1
1
0
 
8
1
03:13
09:15
 21,096
    72
    22,485
2756
1
2
0
 
9
9
1
2
08:29
17:05
12:03
20:58
 12,393
 13,348
    82
    79
    31,343
    31,400
14
8
1
27
1
0
0
0
 
10
1
11:21
16:36
 18,185
    87
   -59,506
14
3
1
0
 
11
11
1
2
04:58
20:37
08:59
23:49
 13,876
 10,840
    60
    80
  -199,130
  -199,322
3398
17
1
2
2
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:44
06:08
 18,729
    -5
    10,328
9066
2
4
0
 
14
1
17:55
23:59
 20,871
   325
    31,790
10071
12
13
0
 
15
1
16:06
21:53
 19,814
    79
  -396,162
34
2
1
0
 
16
16
1
2
00:00
22:50
03:52
23:59
 13,448
  3,870
    81
 -1,367
    -1,597
    -3,044
16
25906
1
12
1
3870
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
15:09
21:50
 23,070
    83
   131,686
26
1
1
0
 
19
19
1
2
02:22
18:22
06:53
20:44
 15,755
  8,032
    61
    82
    15,025
    15,095
3189
6
1
0
2
0
0
0
 
20
20
1
2
00:00
22:07
03:02
23:59
 10,479
  6,457
    80
  -322
    82,230
    81,634
11
9245
2
12
1
14
0
0
 
21
1
14:08
20:29
 22,227
    86
   -92,205
10
2
1
0
 
22
1
16:31
23:09
 22,988
    81
   -17,569
6
23
0
0
 
23
1
00:00
05:17
 18,311
    59
  -210,603
2958
1
2
0
 
24
1
07:09
12:06
 16,975
    90
   -99,132
18
2
0
0
 
25
25
1
2
00:00
20:18
02:02
23:59
  7,080
 12,620
    73
   280
   -87,101
   -86,967
36
6528
1
12
1
12
0
0
 
26
26
1
2
06:24
14:14
08:40
18:56
  7,797
 16,341
    96
    84
    -7,105
    -7,241
10
20
1
2
0
0
0
0
 
27
1
02:17
08:21
 20,956
    67
   -15,950
2765
1
1
0
 
28
1
04:27
11:05
 23,019
    71
   -46,812
2638
1
3
0
 
29
29
1
2
05:44
13:52
08:26
18:13
  9,367
 15,174
    88
    87
  -110,137
  -109,444
64
96
1
0
1
0
0
0
 
30
30
1
2
11:15
20:52
15:34
23:41
 15,031
  9,737
    79
    76
   -27,585
   -28,525
132
89
1
1
1
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.