GPS Space Vehicle Time Integrity for MJD 55913

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
1
2
03:31
18:57
07:28
22:19
 13,579
 11,371
   -24
   -34
  -146,582
  -147,455
69
54
3
0
3
0
0
0
2
1
07:30
13:36
 21,201
   -25
  -370,765
41
2
2
0
3
3
1
2
00:00
15:17
03:47
18:02
 13,132
  9,619
   -30
   -33
  -809,867
  -810,146
23
20
2
2
1
1
0
0
4
1
06:33
11:55
 18,766
   -25
   -36,695
73
2
1
0
5
1
09:36
14:57
 18,792
   -27
   259,390
27
0
0
0
6
6
1
2
00:00
15:13
03:14
18:07
 11,145
 10,138
   -26
   -33
   -16,170
   -16,390
17
27
2
1
1
1
0
0
7
1
00:01
06:22
 21,839
   -26
   -44,035
18
3
2
0
8
1
01:27
07:27
 20,477
   -24
     -205
31
3
2
0
9
9
1
2
06:29
15:15
10:12
19:01
 13,020
 13,249
   -28
   -33
  -125,801
  -125,890
61
13
3
1
2
0
0
0
10
10
1
2
00:06
08:26
02:42
12:34
  8,815
 14,378
   -18
   -23
    22,500
    22,534
11
48
1
2
1
2
0
0
11
11
1
2
02:33
18:21
06:45
21:25
 14,556
 10,504
   -24
   -33
   214,168
   214,358
32
11
3
0
2
0
0
0
12
1
08:05
13:00
 17,020
   -26
   -41,339
46
2
2
0
13
13
1
2
00:00
22:46
04:22
23:59
 14,970
  4,111
   -26
 -1,441
  -235,716
  -236,977
13
24090
2
14
1
4111
0
0
14
1
16:13
22:28
 21,446
   -31
  -186,350
27
1
1
0
15
15
15
1
2
3
05:11
12:36
15:13
06:32
15:11
17:30
  4,546
  8,793
  7,938
   -28
   -23
   -31
    96,484
    96,464
    96,448
23
8
44
1
1
1
1
0
1
0
0
0
16
16
1
2
00:00
21:30
02:48
23:59
  9,596
  8,533
   -25
  -168
   214,424
   214,426
19
3390
2
14
1
14
0
0
17
1
04:02
10:16
 21,509
   -27
  -159,945
44
4
4
0
18
18
1
2
13:17
15:13
15:11
19:52
  6,592
 16,057
   -21
   -29
  -172,480
  -172,510
16
13
1
1
1
1
0
0
19
19
1
2
00:32
16:35
05:06
18:57
 15,641
  8,199
   -20
   -32
   216,227
   216,429
23
19
3
1
2
1
0
0
20
20
20
1
2
3
00:00
07:21
20:13
01:07
08:23
23:59
  4,028
  3,679
 12,930
   -20
   -21
   388
   -58,242
   -58,262
   -57,892
7
7
12712
0
29
14
0
0
14
0
0
0
21
21
1
2
12:38
15:13
15:11
18:45
  8,683
 12,412
   -25
   -31
   191,665
   191,686
8
34
1
1
1
1
0
0
22
1
15:13
21:37
 22,030
   -27
  -143,122
13
1
1
0
23
23
1
2
00:00
21:31
03:28
23:59
 11,962
  8,507
   -24
   -33
  -249,948
  -249,708
21
9
2
0
1
0
0
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
09:17
19:06
13:39
21:40
 15,244
  8,482
   -25
   -29
   -30,269
   -30,293
6
6
10
8
0
0
0
0
26
26
1
2
03:27
11:53
06:46
15:11
 11,305
 11,395
   -22
   -17
   265,585
   266,014
55
45
3
1
2
1
0
0
27
27
1
2
05:51
15:13
09:45
18:15
 13,467
 10,618
   -28
   -32
  -337,024
  -337,158
61
14
3
1
3
1
0
0
28
1
02:42
09:13
 22,579
   -33
   -94,196
47
4
4
0
29
1
10:45
15:11
 15,420
   -28
  -267,166
21
1
1
0
30
30
1
2
00:00
20:32
01:36
23:59
  5,782
 11,755
   -28
   293
   -19,969
   -18,683
18
9450
0
14
0
14
0
0
31
1
18:30
23:59
 18,589
   308
  -183,912
12403
14
14
0
32
1
19:13
23:59
 16,151
   465
   379,693
16841
14
7450
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.