GPS Space Vehicle Time Integrity for MJD 53014

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
03:44
09:15
 18,661
    91
  -323,656
14
1
0
0
 
2
1
04:01
09:15
 17,684
    87
   254,503
32
1
0
0
 
3
3
1
2
05:47
21:37
09:15
23:59
 11,762
  8,305
   102
    88
   -76,547
   -76,714
29
8
1
0
1
0
0
0
 
4
1
12:25
18:03
 19,411
    94
    40,803
41
0
0
0
 
5
1
14:15
19:08
 16,834
    90
   -12,734
8
3
0
0
 
6
1
16:58
21:59
 17,326
    83
     2,946
9
0
0
0
 
7
1
10:22
16:40
 21,950
    95
  -637,082
25
1
1
0
 
8
8
1
2
07:50
09:20
09:15
13:47
  4,682
 15,518
   100
   103
  -385,731
  -385,670
9
24
0
1
0
0
0
0
 
9
9
1
2
00:00
12:39
01:10
16:21
  4,237
 12,891
    85
    90
    25,113
    25,203
7
8
5
1
0
0
0
0
 
10
1
15:42
20:57
 18,057
    90
   -37,385
5
53
0
0
 
11
11
1
2
01:02
09:23
04:19
13:24
 11,520
 14,123
    86
   101
   -88,797
   -88,857
7
10
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:16
09:20
09:15
10:36
 13,617
  4,554
    89
    93
    31,748
    31,752
24
5
1
14
1
0
0
0
 
14
1
00:00
05:03
 17,434
    92
    18,146
4
56
0
0
 
15
15
1
2
00:00
20:38
02:25
21:59
  8,424
  4,874
    84
    83
  -210,281
  -210,653
18
4
1
0
0
0
0
0
 
16
1
03:16
08:14
 17,178
    94
   -16,365
21
1
1
0
 
17
1
15:05
21:27
 21,948
    98
  -117,391
139
0
0
0
 
18
18
1
2
00:00
19:25
02:08
21:59
  7,587
  8,988
    90
    90
     4,967
     5,117
4
10
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:38
13:39
07:26
14:51
 16,570
  4,316
    88
    92
   195,089
   195,018
33
9
1
16
1
0
0
0
 
21
1
18:27
21:59
 12,460
    90
   -70,327
3
7
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
13:48
19:43
 20,622
    91
   -89,053
25
0
0
0
 
25
1
00:46
06:29
 19,787
    91
   -58,402
7
237
0
0
 
26
26
1
2
10:35
18:28
12:58
21:59
  8,378
 12,399
    91
    96
  -458,189
  -457,894
26
39
2
0
1
0
0
0
 
27
27
1
2
06:20
09:21
09:15
12:31
  9,787
 11,195
    93
   102
  -883,525
  -883,658
48
44
1
1
1
1
0
0
 
28
1
09:21
15:30
 21,636
   100
   -13,783
14
1
1
0
 
29
29
1
2
09:49
18:04
12:44
21:59
 10,219
 13,828
    94
    95
  -207,231
  -207,454
20
26
2
0
0
0
0
0
 
30
30
1
2
01:20
15:44
04:14
19:59
 10,119
 14,743
    77
    84
  -732,273
  -733,237
54
79
1
0
1
0
0
0
 
31
31
1
2
06:43
09:21
09:15
11:41
  8,415
  8,193
    92
    97
   -65,077
   -65,412
101
93
1
2
1
2
0
0
 
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.