GPS Space Vehicle Time Integrity for MJD 54339

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
05:14
11:56
 23,344
  -727
  -149,394
20
2
1
0
 
2
2
1
2
00:00
19:51
01:10
23:59
  3,981
 14,461
  -729
  -410
  -132,717
  -132,610
24
10268
2
13
1
13
0
0
 
3
3
1
2
03:11
11:09
05:51
15:33
  9,312
 15,212
  -729
  -723
  -107,851
  -108,013
16
28
3
1
0
1
0
0
 
4
4
1
2
17:47
19:51
19:47
23:28
  6,857
 12,749
  -719
  -716
      480
      511
7
24
0
1
0
1
0
0
 
5
5
1
2
06:34
20:20
08:42
23:59
  7,391
 12,701
  -728
  -323
  -332,745
  -334,259
82
12289
1
13
1
3519
0
0
 
6
6
1
2
00:00
22:28
03:53
23:59
 13,355
  5,325
  -730
 -1,618
  -247,465
  -248,388
32
18163
2
13
2
5325
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
13:07
19:06
 20,782
  -721
   119,776
12
0
0
0
 
9
9
9
1
2
3
02:53
18:09
19:51
06:41
19:47
21:47
 13,430
  5,529
  6,945
  -731
  -724
  -718
   -85,724
   -85,806
   -85,812
12
4
4
3
1
1
0
0
0
0
0
0
 
10
-
 
 
 
 
 
 
 
 
 
11
11
1
2
06:37
14:39
09:30
18:57
  9,829
 14,930
  -729
  -723
   -23,532
   -23,545
11
6
1
8
1
0
0
0
 
12
1
19:51
23:59
 14,446
  -253
    53,897
15610
13
14
0
 
13
1
10:26
15:54
 18,821
  -728
  -202,393
20
1
1
0
 
14
1
03:47
10:05
 21,863
  -727
   -38,566
40
3
3
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
01:19
08:38
02:20
13:37
  3,631
 17,151
  -731
  -724
  -172,622
  -172,693
6
22
6
2
0
1
0
0
 
17
17
1
2
15:32
19:51
19:47
21:50
 14,664
  7,037
  -730
  -730
   -57,182
   -57,167
6
5
24
1
0
0
0
0
 
18
1
00:56
07:33
 22,928
  -727
   238,168
21
3
3
0
 
19
19
1
2
04:22
12:12
06:35
16:49
  7,672
 16,044
  -728
  -721
   -61,824
   -61,900
32
14
2
0
2
0
0
0
 
20
1
08:01
12:50
 16,843
  -725
    27,988
16
2
2
0
 
21
1
00:00
06:12
 21,421
  -728
   -79,271
35
4
4
0
 
22
1
02:32
09:08
 22,911
  -736
  -196,499
36
4
4
0
 
23
1
09:06
15:01
 20,769
  -726
  -195,889
22
1
1
0
 
24
24
1
2
00:00
22:13
04:55
23:59
 16,785
  6,207
  -722
 -1,409
   -26,553
   -27,446
55
15000
4
13
4
6207
0
0
 
25
1
11:08
17:24
 21,778
  -729
  -421,916
76
1
1
0
 
26
26
1
2
00:00
15:49
04:30
18:26
 15,584
  9,161
  -730
  -728
    -6,334
    -7,075
70
37
3
1
3
0
0
0
 
27
1
12:09
18:07
 20,678
  -726
  -132,102
16
0
0
0
 
28
1
14:06
19:47
 19,552
  -726
     5,059
6
5
0
0
 
29
29
1
2
00:00
15:20
03:55
18:12
 13,507
  9,975
  -722
  -724
    -6,034
    -6,046
23
4
2
0
2
0
0
0
 
30
30
30
1
2
3
00:00
06:41
21:01
01:22
09:30
23:59
  4,690
  9,658
 10,270
  -733
  -725
  -413
   -44,481
   -44,507
   -44,259
21
13
8585
1
2
13
1
1
14
0
0
0
 
31
1
06:11
11:49
 19,544
  -727
   -12,247
15
31
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.