GPS Space Vehicle Time Integrity for MJD 55567

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
07:03
13:07
 20,935
  -748
  -313,835
19
3
3
0
3
3
1
2
00:00
15:05
03:32
17:45
 12,403
  9,179
  -759
  -747
  -659,376
  -659,643
18
15
1
1
0
0
0
0
4
1
06:18
11:38
 18,542
  -751
    -2,158
51
2
1
0
5
1
09:12
14:32
 18,585
  -748
    93,825
41
2
2
0
6
6
6
1
2
3
00:00
14:31
22:57
03:00
17:50
23:59
 10,515
 11,195
  3,461
  -760
  -753
 -2,332
  -376,992
  -376,669
  -378,095
20
19
24902
1
1
14
0
0
3461
0
0
0
7
1
00:00
06:06
 21,373
  -761
    -2,140
15
1
1
0
8
8
1
2
01:15
06:10
06:06
07:12
 16,842
  3,532
  -725
  -756
    -7,859
    -7,885
3421
4
1
0
1
0
0
0
9
9
1
2
06:12
14:54
09:51
18:41
 12,681
 13,085
  -761
  -745
   -54,303
   -54,375
12
9
2
0
0
0
0
0
10
10
1
2
00:12
07:59
02:25
12:39
  7,721
 15,997
  -755
  -745
    61,665
    61,709
4
19
5
2
0
1
0
0
11
11
1
2
02:31
18:35
06:06
21:14
 12,571
  9,250
  -734
  -743
   116,295
   116,454
2709
12
1
1
2
1
0
0
12
1
07:32
12:29
 17,139
  -750
    37,480
22
5
2
0
13
13
1
2
00:00
22:30
04:04
23:59
 14,163
  5,029
  -760
 -1,834
  -287,585
  -288,564
5
20697
9
14
0
5029
0
0
14
1
15:46
22:00
 21,460
  -743
  -122,442
21
2
2
0
15
15
1
2
05:05
12:25
06:06
17:22
  3,629
 16,766
  -758
  -745
   163,400
   163,280
7
28
0
1
0
1
0
0
16
16
1
2
00:00
20:50
01:55
23:59
  6,736
 10,719
  -758
  -542
   139,597
   140,051
7
5472
0
14
0
15
0
0
17
17
1
2
03:37
06:10
06:06
09:51
  8,623
 12,698
  -758
  -752
  -181,904
  -181,906
47
12
1
1
1
1
0
0
18
1
13:05
19:42
 22,862
  -743
  -115,204
20
1
1
0
19
19
1
2
00:13
16:17
04:46
18:36
 15,793
  8,017
  -757
  -747
    98,065
    98,267
34
10
2
0
1
0
0
0
20
20
1
2
07:05
20:02
08:11
23:59
  3,968
 13,613
  -748
  -296
   -49,604
   -49,147
6
13796
28
14
0
15
0
0
21
1
11:59
18:12
 21,344
  -745
   114,002
20
1
1
0
22
1
14:32
21:07
 22,721
  -741
  -156,291
12
1
1
0
23
23
1
2
00:00
21:03
03:03
23:59
 10,715
  9,915
  -760
  -842
  -334,657
  -334,570
6
2670
1
14
0
15
0
0
24
24
1
2
03:12
18:27
06:06
22:04
 10,099
 12,424
  -731
  -740
  -354,870
  -355,060
2400
20
1
2
2
2
0
0
25
25
1
2
09:11
18:45
13:25
21:34
 14,675
  9,610
  -748
  -744
    61,363
    61,434
21
14
2
1
2
1
0
0
26
26
1
2
03:12
11:35
06:06
15:44
 10,099
 14,216
  -730
  -742
    88,697
    88,975
2946
38
1
1
2
1
0
0
27
27
1
2
06:10
16:00
09:26
17:57
 11,235
  6,730
  -752
  -750
  -224,948
  -225,061
21
9
2
1
1
0
0
0
28
28
1
2
02:09
06:10
06:06
08:43
 13,910
  8,598
  -749
  -756
   -13,837
   -13,868
1196
26
1
1
2
1
0
0
29
1
10:19
15:49
 18,803
  -748
  -176,816
22
2
2
0
30
30
1
2
12:20
19:59
14:11
23:59
  6,319
 13,792
  -738
  -524
  -311,907
  -311,783
11
6621
2
14
1
15
0
0
31
1
18:09
23:46
 19,288
  -740
   -27,571
26
10
2
0
32
1
18:58
23:59
 17,107
  -253
   169,264
17019
14
6820
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.