GPS Space Vehicle Time Integrity for MJD 54022

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
03:12
09:53
 23,092
   -35
   -82,515
21
3
2
0
 
2
1
16:39
19:59
 11,461
   -39
   -44,774
42
3
3
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
15:23
21:01
 19,671
   -38
  -323,958
37
4
4
0
 
5
1
17:18
21:59
 16,202
   -40
  -362,964
42
4
4
0
 
6
6
1
2
00:00
20:08
01:34
21:59
  5,459
  6,552
   -50
   -40
  -580,641
  -580,020
13
17
1
0
1
0
0
0
 
7
7
1
2
00:00
08:19
03:02
11:13
 10,657
 10,013
   -47
   -35
  -514,064
  -513,877
26
38
2
1
1
1
0
0
 
8
1
10:40
16:41
 21,190
   -35
    82,940
11
1
1
0
 
9
9
1
2
00:30
15:37
04:11
19:23
 12,812
 13,090
   -47
   -45
   -40,205
   -40,289
19
5
2
2
1
0
0
0
 
10
1
18:46
21:59
 11,301
   -39
   -91,169
33
1
1
0
 
11
11
1
2
04:10
12:19
07:13
16:29
 10,684
 14,571
   -49
   -40
  -355,096
  -355,149
9
16
1
1
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:16
13:39
 18,759
   -40
  -103,194
39
2
2
0
 
14
1
01:24
07:41
 21,881
   -45
     3,477
35
2
2
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
06:31
11:35
 17,530
   -35
   -81,977
23
1
1
0
 
17
1
13:19
19:38
 22,066
   -45
   -92,877
18
3
3
0
 
18
1
00:00
05:10
 18,162
   -47
   250,849
5
11
0
0
 
19
19
1
2
01:50
09:46
04:14
14:16
  8,470
 15,769
   -52
   -35
   -24,198
   -24,294
10
21
1
1
0
1
0
0
 
20
20
1
2
05:47
16:44
10:33
17:59
 16,383
  4,061
   -34
   -41
    22,041
    22,029
34
25
2
3
2
2
0
0
 
21
1
00:00
04:03
 14,122
   -49
   -57,068
14
2
1
0
 
22
1
00:10
06:47
 23,027
   -46
  -141,786
36
2
2
0
 
23
1
06:45
12:40
 20,609
   -35
  -138,791
19
1
1
0
 
24
1
15:29
19:59
 15,640
   -40
   -44,002
20
3
3
0
 
25
1
04:03
09:49
 19,957
   -36
  -379,133
87
2
2
0
 
26
26
1
2
00:00
13:39
02:16
16:07
  7,891
  8,684
   -52
   -46
   292,406
   293,179
50
41
2
1
2
0
0
0
 
27
1
09:34
15:38
 21,191
   -38
   -72,779
14
1
0
0
 
28
1
11:41
18:19
 23,013
   -37
   -16,600
36
4
4
0
 
29
29
1
2
00:00
13:13
01:47
15:55
  6,203
  9,468
   -64
   -49
   -68,600
   -71,050
111
142
2
1
2
1
0
0
 
30
30
1
2
04:23
18:46
07:16
21:59
 10,065
 11,290
   -42
   -50
   -13,140
   -13,211
6
23
17
1
0
1
0
0
 
31
1
03:53
09:31
 19,491
   -44
    76,870
81
2
2
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.