GPS Space Vehicle Time Integrity for MJD 54563

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
-
 
 
 
 
 
 
 
 
 
2
1
03:39
09:46
 21,262
     8
  -188,526
37
3
3
0
 
3
3
1
2
11:43
19:44
14:29
23:59
  9,601
 14,650
     1
   385
  -211,036
  -210,817
14
13041
1
12
0
15
0
0
 
4
1
02:35
08:11
 19,479
     6
    41,223
48
2
1
0
 
5
5
1
2
05:03
15:12
09:35
17:20
 15,814
  7,498
     9
     6
  -743,290
  -743,609
52
33
2
1
1
1
0
0
 
6
6
1
2
09:33
19:23
13:54
21:49
 15,102
  8,234
     2
     9
   -91,988
   -92,389
58
41
2
1
1
1
0
0
 
7
7
1
2
00:00
19:55
02:26
23:59
  8,524
 13,971
    -6
    98
    78,896
    78,052
37
3567
1
12
1
14
0
0
 
8
8
8
1
2
3
00:00
02:35
21:43
02:32
03:47
23:59
  8,810
  4,196
  7,774
     8
     4
  -362
   147,942
   147,947
   147,699
6
5
9317
1
3
12
0
0
15
0
0
0
 
9
9
1
2
02:56
11:34
06:32
15:26
 12,743
 13,439
     6
     4
  -118,761
  -118,816
7
32
3
1
0
1
0
0
 
10
1
05:49
11:07
 18,307
    14
      488
12
1
1
0
 
11
11
11
1
2
3
00:00
02:35
15:30
02:32
03:54
18:08
  8,810
  4,620
  9,208
     6
     1
    -7
   -26,482
   -26,486
   -26,483
16
7
22
1
12
2
1
0
2
0
0
0
 
12
1
04:27
09:21
 16,899
     5
   358,818
50
3
3
0
 
13
1
19:18
23:59
 15,968
   408
  -249,044
14578
12
15
0
 
14
1
12:21
18:36
 21,744
     7
   279,846
36
2
2
0
 
15
15
1
2
00:51
08:40
02:32
13:17
  5,956
 15,728
     4
     5
    94,160
    94,319
8
41
0
1
0
1
0
0
 
16
1
17:24
22:23
 17,362
     7
  -129,248
57
3
3
0
 
17
17
1
2
00:22
02:35
02:32
06:41
  7,500
 14,405
     5
     3
   -40,140
   -40,136
27
20
1
2
1
2
0
0
 
18
1
09:29
16:04
 22,908
     7
   189,474
34
2
2
0
 
19
19
19
1
2
3
00:00
12:49
20:45
01:20
15:14
23:59
  4,581
  8,233
 10,997
     9
     1
   315
   -26,534
   -26,596
   -26,316
25
5
8849
1
1
13
1
0
16
0
0
0
 
20
20
1
2
03:45
16:40
04:50
21:29
  3,704
 16,640
     6
     8
  -117,011
  -116,967
7
42
48
2
0
2
0
0
 
21
1
08:42
14:58
 21,669
     7
   -67,628
26
2
2
0
 
22
1
11:12
17:48
 22,995
     9
  -210,361
45
4
4
0
 
23
1
17:35
23:33
 20,875
     8
  -346,177
20
1
1
0
 
24
1
06:52
13:31
 22,866
     8
   -84,387
27
2
2
0
 
25
25
1
2
00:00
19:18
01:46
23:59
  6,102
 15,985
     3
     0
    58,178
    60,493
65
152
2
3
2
3
0
0
 
26
26
1
2
00:20
08:27
02:32
12:56
  7,558
 15,490
    10
    11
  -225,700
  -225,995
28
52
1
2
1
1
0
0
 
27
27
1
2
00:00
20:36
02:32
23:59
  8,810
 11,557
     6
    93
  -179,593
  -179,698
15
2842
1
12
1
13
0
0
 
28
28
28
1
2
3
00:00
02:35
22:55
02:32
05:34
23:59
  8,810
 10,385
  3,482
    12
    11
 -1,395
    17,497
    17,500
    16,134
14
47
23786
1
2
12
1
2
3481
0
0
0
 
29
1
06:56
12:25
 19,088
     6
    45,045
20
2
2
0
 
30
30
1
2
05:47
15:20
10:03
18:13
 14,836
 10,099
     3
    10
   -71,008
   -71,054
23
24
1
2
1
2
0
0
 
31
1
14:41
20:19
 19,515
     4
    15,606
34
1
1
0
 
32
1
13:40
19:34
 20,634
     8
  -265,015
49
3
3
0
 
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.