GPS Space Vehicle Time Integrity for MJD 53392

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
00:00
04:57
 16,926
    79
  -384,117
31
3
3
0
 
2
1
11:56
18:10
 21,533
    72
    41,487
41
3
3
0
 
3
3
1
2
03:57
19:50
08:17
22:37
 15,111
  9,704
    82
    69
   -78,568
   -78,733
26
17
2
2
1
2
0
0
 
4
1
10:40
16:21
 19,484
    74
  -437,051
122
1
1
0
 
5
1
12:29
17:19
 16,634
    82
   -73,621
33
2
2
0
 
6
1
15:13
20:36
 18,428
    73
   143,720
486
1
7295
0
 
7
1
08:30
14:46
 21,857
    76
   -56,732
202
0
0
0
 
8
1
05:40
11:44
 21,325
    75
    19,362
17
1
1
0
 
9
9
1
2
11:00
19:36
14:35
21:59
 12,431
  8,303
    69
    72
    25,323
    25,371
14
28
1
2
1
2
0
0
 
10
1
13:54
19:11
 18,096
    78
   -57,613
6
19
0
0
 
11
11
1
2
00:00
07:30
02:25
11:32
  8,165
 14,222
    69
    75
  -187,085
  -187,188
13
33
2
1
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:11
08:37
 18,943
    73
    13,698
50
3
3
0
 
14
14
1
2
00:00
20:25
02:47
21:59
  9,500
  5,370
    77
    69
    31,577
    31,578
11
69
1
2
1
2
0
0
 
15
1
18:42
21:59
 11,529
    72
  -379,128
27
2
2
0
 
16
1
01:25
06:23
 17,356
    77
    -1,882
24
2
2
0
 
17
1
13:03
19:15
 21,295
    75
    88,665
130
2
2
0
 
18
1
17:38
21:59
 15,113
    69
   119,926
19
1
0
0
 
19
19
1
2
04:54
20:55
09:24
21:59
 15,736
  3,854
    79
    66
    12,123
    12,156
8
4
1
0
1
0
0
0
 
20
1
00:37
05:30
 16,660
    75
    90,452
23
3
3
0
 
21
1
16:41
21:59
 18,538
    74
   -88,188
14
2
2
0
 
22
22
1
2
00:00
19:01
01:44
21:59
  5,693
 10,401
    73
    68
   -16,249
   -16,274
27
27
1
2
1
2
0
0
 
23
1
01:52
07:47
 20,490
    77
  -211,512
45
3
3
0
 
24
1
10:26
15:45
 18,679
    79
   -90,011
17
1
1
0
 
25
1
00:00
04:38
 15,813
    72
   -84,397
33
3
3
0
 
26
26
1
2
08:51
16:43
11:10
21:25
  8,119
 16,341
    71
    71
  -318,057
  -318,231
14
39
1
2
0
2
0
0
 
27
1
04:50
10:53
 21,123
    80
  -514,629
41
1
1
0
 
28
1
07:00
13:37
 23,147
    72
   -46,429
26
2
2
0
 
29
29
1
2
08:18
16:25
10:58
20:49
  9,372
 15,217
    71
    73
  -174,868
  -174,249
51
98
1
3
0
3
0
0
 
30
30
1
2
00:00
13:44
02:10
18:04
  7,268
 14,803
    69
    73
  -441,674
  -440,899
35
65
1
2
1
2
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.