GPS Space Vehicle Time Integrity for MJD 54127

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
1
2
3
00:00
01:45
20:06
01:42
02:52
21:59
  5,877
  3,950
  6,534
   -57
253,104
   -64
  -103,976
   149,171
  -104,174
277
15911146
50
1
1
1
1
3950
1
0
0
0
 
2
1
09:38
15:49
 21,481
   -51
   -77,091
31
1
1
0
 
3
3
1
2
01:45
04:06
04:03
05:58
  7,954
  6,702
125,668
   -49
   121,505
    -4,260
11212623
12
1
2
7954
0
0
0
 
4
1
08:16
13:55
 19,555
   -52
     -375
36
2
1
0
 
5
1
10:25
15:09
 16,577
   -49
   -22,064
61
2
1
0
 
6
1
12:51
18:15
 18,337
   -54
  -428,723
137
0
0
0
 
7
1
13:16
17:59
 16,160
   -52
  -434,248
54
0
0
0
 
8
1
04:06
09:30
 18,836
   -48
    94,491
39
2
2
0
 
9
9
1
2
08:34
20:00
12:16
21:03
 13,040
  3,538
   -57
   -53
   -54,959
   -55,021
13
46
1
1
1
1
0
0
 
10
1
11:42
17:02
 18,457
   -48
   -96,591
5
56
0
0
 
11
11
1
2
05:10
20:58
09:22
21:59
 14,592
  3,664
   -49
   -58
    -5,134
    -5,213
22
4
1
0
1
0
0
0
 
12
1
10:14
15:08
 17,198
   -54
    57,732
41
1
1
0
 
13
13
1
2
01:45
04:06
04:03
06:32
  7,954
  8,505
125,671
   -48
   -11,360
  -137,114
11212623
11
1
1
7954
0
0
0
 
14
1
18:16
21:59
 13,120
   -53
    -6,210
14
1
1
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
01:45
01:42
04:03
  5,877
  7,954
   -47
125,673
  -116,367
     9,325
277
11212623
1
1
1
7954
0
0
 
17
1
06:17
12:38
 22,254
   -55
   -80,998
19
2
2
0
 
18
18
1
2
15:27
20:00
17:59
21:59
  8,547
  6,934
   -56
   -53
   253,818
   253,820
4
30
18
1
0
1
0
0
 
19
19
19
1
2
3
02:36
04:06
18:36
04:03
07:07
21:01
  4,970
 10,611
  8,386
   -51
   -45
   -53
   -61,313
   -61,343
   -61,571
21
28
21
1
2
1
1
1
1
0
0
0
 
20
20
20
1
2
3
00:00
01:45
09:34
01:42
03:21
10:37
  5,877
  5,654
  3,777
   -46
176,815
   -50
    22,074
   198,935
    22,075
277
13299095
8
1
1
33
1
5654
0
0
0
0
 
21
1
14:31
17:59
 11,892
   -55
   -69,712
5
0
0
0
 
22
1
16:58
21:59
 17,423
   -56
  -164,409
9
1
0
0
 
23
23
23
1
2
3
00:00
01:45
04:06
01:42
04:03
05:34
  5,877
  7,951
  5,271
   -49
125,720
   -49
  -147,520
   -21,762
  -147,542
277
11214738
44
1
1
1
1
7951
1
0
0
0
 
24
1
11:27
17:59
 22,652
   -54
   -72,324
28
0
0
0
 
25
25
1
2
00:00
01:45
01:42
03:10
  5,877
  4,992
   -47
200,265
  -369,941
  -169,549
278
14153462
1
1
1
4992
0
0
 
26
26
1
2
06:26
14:24
08:58
17:59
  8,756
 12,297
   -47
   -55
    14,060
    14,605
53
66
2
0
1
0
0
0
 
27
27
1
2
02:25
04:06
04:03
08:29
  5,628
 15,327
   -55
   -47
   -90,786
   -90,800
20
23
1
1
1
1
0
0
 
28
1
04:32
11:10
 23,111
   -51
    -8,737
31
2
2
0
 
29
29
1
2
05:57
14:07
08:44
17:59
  9,490
 13,336
   -46
   -57
  -329,892
  -330,337
48
54
2
0
1
0
0
0
 
30
30
1
2
11:35
21:08
15:51
23:57
 14,722
  9,866
   -48
   -64
   -23,787
   -23,830
5
8
31
4
0
0
0
0
 
31
31
1
2
00:00
20:32
01:42
21:59
  5,877
  5,190
   -54
   -58
    -1,232
    -1,591
277
9
1
24
1
0
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.