GPS Space Vehicle Time Integrity for MJD 55884

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
05:30
20:56
09:27
21:59
 13,637
  3,533
95,047,588
95,047,586
 94,945,975
 94,944,944
85
42
1
1
1
1
0
0
 
2
2
1
2
09:31
13:56
13:54
15:38
 15,287
  5,840
95,047,590
95,047,586
 94,681,238
 94,681,214
14
23
1
1
1
1
0
0
 
3
3
3
1
2
3
01:20
02:25
17:15
02:20
05:46
19:38
  3,622
 11,404
  8,095
 26,337
95,047,594
95,047,581
  -770,579
 94,250,640
 94,250,377
1579306
20
43
1
2
2
3622
1
2
0
0
0
 
4
1
08:22
13:52
 18,970
95,047,592
 95,039,116
62
1
0
0
 
5
5
1
2
11:34
13:56
13:54
16:56
  8,141
 10,503
95,047,593
95,047,580
 95,294,817
 95,294,852
9
17
1
1
0
1
0
0
 
6
6
6
1
2
3
01:16
02:25
16:44
02:20
05:12
19:38
  3,891
  9,391
  9,998
 24,516
95,047,585
95,047,575
    20,035
 95,043,065
 95,042,776
1523736
23
34
1
2
2
3891
1
2
0
0
0
 
7
1
02:25
08:22
 20,424
95,047,586
 95,009,362
13
1
1
0
 
8
1
03:23
09:24
 20,737
95,047,594
 95,047,502
10
1
1
0
 
9
9
9
1
2
3
08:28
17:14
19:41
12:11
19:38
21:00
 12,882
  8,156
  4,688
95,047,598
95,047,582
95,047,584
 94,928,246
 94,928,159
 94,928,144
15
53
18
2
2
2
1
2
2
0
0
0
 
10
10
1
2
02:25
10:02
04:40
13:54
  7,619
 13,403
95,047,595
95,047,589
 95,067,085
 95,067,122
5
14
1
1
0
1
0
0
 
11
11
1
2
04:32
20:20
08:45
21:59
 14,506
  5,656
95,047,589
95,047,588
 95,252,934
 95,253,114
21
6
2
2
1
0
0
0
 
12
12
1
2
10:05
13:56
13:54
15:00
 13,259
  3,861
95,047,589
95,047,593
 95,011,948
 95,011,932
18
14
1
1
1
0
0
0
 
13
13
1
2
00:46
02:25
02:20
06:19
  5,477
 13,372
 17,445
95,047,588
  -223,287
 94,806,876
1284308
16
1
1
5477
1
0
0
 
14
14
1
2
18:09
19:41
19:38
21:59
  5,180
  7,945
95,047,581
95,047,585
 94,865,547
 94,865,539
7
25
0
3
0
3
0
0
 
15
15
1
2
07:07
14:34
08:31
19:28
  5,040
 17,033
95,047,594
95,047,581
 95,146,533
 95,146,484
5
23
2
3
0
3
0
0
 
16
16
1
2
00:00
02:25
02:20
04:52
  7,954
  8,217
 12,039
95,047,586
   221,639
 95,257,203
1065731
6
1
43
7954
0
0
0
 
17
1
06:03
12:19
 21,742
95,047,588
 94,882,646
18
1
1
0
 
18
18
1
2
15:16
19:41
19:38
21:52
 15,171
  7,539
95,047,581
95,047,589
 94,879,704
 94,879,691
26
18
3
2
3
2
0
0
 
19
19
19
1
2
3
02:30
18:32
19:41
07:04
19:38
20:55
 15,569
  3,771
  4,374
95,047,591
95,047,586
95,047,589
 95,253,980
 95,254,180
 95,254,201
19
6
8
2
0
1
0
0
0
0
0
0
 
20
1
00:00
02:20
  7,954
 12,042
   -44,327
1065731
1
7954
0
 
21
21
1
2
14:37
19:41
19:38
20:43
 17,320
  3,679
95,047,583
95,047,586
 95,233,122
 95,233,152
19
50
1
2
1
2
0
0
 
22
22
1
2
17:02
19:41
19:38
21:59
  8,912
  7,955
95,047,582
95,047,588
 94,904,180
 94,904,187
53
32
2
3
2
3
0
0
 
23
23
1
2
00:00
02:26
02:20
05:26
  7,954
 10,190
 12,039
95,047,590
  -246,130
 94,789,453
1065731
25
1
2
7954
1
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
11:19
13:56
13:54
15:39
  9,077
  5,891
95,047,589
95,047,588
 95,019,501
 95,019,491
4
26
1
1
0
1
0
0
 
26
26
1
2
05:27
13:56
08:45
17:58
 11,552
 13,928
95,047,588
95,047,581
 95,278,967
 95,279,388
44
67
1
3
0
3
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
1
04:39
11:11
 22,526
95,047,590
 94,962,030
24
1
1
0
 
29
29
1
2
12:44
13:56
13:54
18:12
  3,994
 14,769
95,047,588
95,047,580
 94,788,795
 94,788,753
6
56
0
3
0
2
0
0
 
30
30
30
1
2
3
00:00
14:33
22:08
02:20
16:15
23:59
  7,954
  5,826
  6,268
 12,044
95,047,583
95,047,588
   -33,570
 95,002,400
 95,002,635
1065732
12
17
1
2
0
7954
0
0
0
0
0
 
31
31
1
2
00:00
20:31
02:14
21:59
  7,579
  5,000
 12,631
95,047,588
  -158,635
 94,875,956
1091774
53
1
1
7579
1
0
0
 
32
1
00:00
02:20
  7,929
 12,079
   376,022
1067411
1
7929
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.