GPS Space Vehicle Time Integrity for MJD 54343

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
04:56
11:37
 23,169
  -656
  -150,194
20
1
1
0
 
2
1
18:41
23:59
 18,619
  -425
  -133,579
9177
12
14
0
 
3
3
1
2
02:54
10:52
05:35
15:16
  8,966
 15,304
  -669
  -655
  -109,639
  -109,798
14
36
1
2
0
2
0
0
 
4
1
17:30
23:12
 19,582
  -660
     1,450
34
3
3
0
 
5
5
1
2
06:18
20:04
08:25
23:59
  7,400
 13,680
  -666
  -280
  -345,246
  -346,762
81
12728
1
12
1
3524
0
0
 
6
6
1
2
00:00
22:11
03:37
23:59
 12,234
  6,237
  -672
 -1,245
  -247,498
  -248,071
4
13333
43
12
0
6237
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
12:51
18:50
 20,495
  -658
   120,328
20
1
1
0
 
9
9
1
2
02:36
17:53
06:25
21:31
 12,959
 12,410
  -667
  -658
   -86,256
   -86,346
14
25
2
2
1
2
0
0
 
10
-
 
 
 
 
 
 
 
 
 
11
11
1
2
06:21
14:23
09:13
18:41
 10,081
 14,705
  -668
  -662
   -23,674
   -23,686
4
16
4
1
0
1
0
0
 
12
1
19:17
23:59
 16,464
  -268
    54,320
14545
12
14
0
 
13
1
10:10
15:38
 19,089
  -666
  -203,381
27
2
2
0
 
14
1
03:31
09:48
 21,813
  -665
   -39,264
14
1
1
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
01:03
08:22
02:04
13:21
  3,637
 17,391
  -669
  -663
  -173,367
  -173,439
6
23
1
2
0
2
0
0
 
17
1
15:16
21:33
 21,647
  -664
   -56,725
23
2
1
0
 
18
1
00:39
07:17
 22,712
  -667
   237,665
14
1
1
0
 
19
19
1
2
04:05
11:56
06:19
16:33
  7,640
 16,053
  -665
  -659
   -62,657
   -62,736
10
13
2
0
1
0
0
0
 
20
20
1
2
08:00
18:45
12:33
19:50
 15,902
  3,869
  -663
  -660
    28,237
    28,259
35
8
2
24
2
0
0
0
 
21
1
00:00
05:55
 20,241
  -666
   -79,167
16
1
1
0
 
22
1
02:15
08:52
 22,738
  -666
  -196,910
9
1
0
0
 
23
1
08:50
14:44
 20,501
  -663
  -197,136
22
2
0
0
 
24
24
1
2
00:00
21:56
04:38
23:59
 15,926
  7,136
  -670
 -1,143
   -27,498
   -28,186
12
11920
1
12
0
240
0
0
 
25
1
10:52
17:08
 21,724
  -664
  -425,945
78
2
2
0
 
26
26
1
2
00:00
15:33
04:14
18:10
 14,494
  9,108
  -670
  -665
   -11,044
   -11,773
60
36
1
1
1
0
0
0
 
27
1
11:52
17:51
 20,873
  -665
  -132,858
35
2
2
0
 
28
1
13:50
20:26
 22,771
  -668
     5,375
12
1
1
0
 
29
29
1
2
00:00
15:04
03:39
17:56
 12,369
  9,998
  -667
  -662
    -6,063
    -6,072
6
5
123
0
0
0
0
0
 
30
30
30
1
2
3
00:00
06:24
20:44
01:06
09:14
23:59
  3,664
  9,955
 11,324
  -672
  -668
  -330
   -44,849
   -44,878
   -44,603
5
7
10172
3
15
12
0
0
13
0
0
0
 
31
1
05:54
11:32
 19,749
  -667
   -11,765
10
23
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.