GPS Space Vehicle Time Integrity for MJD 54338

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
05:18
11:59
 23,236
  -743
  -149,196
31
1
1
0
 
2
2
1
2
00:00
19:02
01:15
23:59
  4,214
 17,355
  -739
  -479
  -132,487
  -132,436
24
9219
2
13
1
15
0
0
 
3
3
1
2
03:15
11:13
05:55
15:37
  9,356
 15,228
  -730
  -742
  -107,396
  -107,565
17
39
3
1
2
1
0
0
 
4
1
17:51
23:33
 19,856
  -732
      262
32
4
4
0
 
5
5
5
1
2
3
00:00
06:38
20:24
01:00
08:46
23:59
  3,367
  7,392
 12,661
  -739
  -738
  -351
  -328,608
  -329,572
  -331,111
53
85
11871
2
1
13
2
1
3154
0
0
0
 
6
6
1
2
00:00
22:32
03:57
23:59
 13,707
  5,266
  -744
 -1,680
  -247,425
  -248,410
38
18980
3
13
3
5266
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
13:12
19:10
 20,710
  -734
   119,628
24
3
3
0
 
9
9
1
2
02:57
18:13
06:47
21:51
 13,538
 12,858
  -732
  -737
   -85,588
   -85,678
8
5
15
1
0
0
0
0
 
10
-
 
 
 
 
 
 
 
 
 
11
11
1
2
06:41
14:43
09:34
19:01
  9,815
 14,934
  -741
  -731
   -23,495
   -23,505
4
11
8
1
0
1
0
0
 
12
1
19:37
23:59
 15,264
  -298
    53,741
14991
13
14
0
 
13
1
10:30
15:58
 18,845
  -741
  -202,141
30
3
1
0
 
14
1
03:51
10:09
 21,871
  -738
   -38,390
36
2
2
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
01:23
08:43
02:24
13:41
  3,678
 17,190
  -743
  -737
  -172,432
  -172,504
6
24
1
3
0
2
0
0
 
17
1
15:37
21:54
 22,034
  -737
   -57,296
13
2
2
0
 
18
1
01:00
07:38
 23,101
  -738
   238,297
21
5
4
0
 
19
19
1
2
04:26
12:16
06:39
16:53
  7,702
 16,067
  -739
  -733
   -61,611
   -61,690
26
22
2
2
2
2
0
0
 
20
20
1
2
08:05
19:07
12:54
20:10
 16,834
  3,594
  -740
  -733
    27,925
    27,950
20
14
1
1
1
1
0
0
 
21
1
00:00
06:16
 21,815
  -739
   -79,293
36
5
4
0
 
22
1
02:36
09:12
 22,830
  -744
  -196,385
33
5
4
0
 
23
1
09:10
15:05
 20,730
  -739
  -195,577
28
3
3
0
 
24
24
1
2
00:00
22:17
04:59
23:59
 17,158
  6,089
  -731
 -1,447
   -26,323
   -27,244
56
15538
5
13
5
6089
0
0
 
25
1
11:12
17:28
 21,781
  -742
  -420,883
81
3
3
0
 
26
26
1
2
00:00
15:53
04:35
18:31
 15,980
  9,143
  -739
  -744
    -5,147
    -5,894
69
38
4
2
4
1
0
0
 
27
1
12:13
18:11
 20,706
  -742
  -131,913
27
3
3
0
 
28
1
14:10
20:47
 23,028
  -733
     4,996
16
2
1
0
 
29
29
1
2
00:00
15:24
03:59
18:16
 13,858
  9,765
  -732
  -745
    -6,028
    -6,041
26
16
4
1
3
1
0
0
 
30
30
30
1
2
3
00:00
06:45
21:05
01:26
09:35
23:59
  4,920
  9,646
 10,235
  -745
  -746
  -458
   -44,386
   -44,420
   -44,196
22
8
7901
1
13
13
1
0
15
0
0
0
 
31
1
06:15
11:54
 19,512
  -742
   -12,369
26
6
1
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.