GPS Space Vehicle Time Integrity for MJD 54472

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
00:00
19:46
02:27
23:59
  8,648
 14,555
   278
   407
  -177,099
  -177,149
7
4862
3
12
0
12
0
0
 
2
2
1
2
09:50
14:28
14:26
15:56
 16,009
  5,196
   274
   270
  -164,116
  -164,153
56
7
3
1
3
0
0
0
 
3
3
1
2
02:01
17:57
06:23
20:41
 14,991
  9,291
   277
   274
  -168,946
  -169,241
29
15
2
0
1
0
0
0
 
4
1
08:39
14:19
 19,606
   273
    48,268
48
3
3
0
 
5
5
5
1
2
3
11:18
14:28
21:25
14:26
15:49
23:36
 10,734
  4,845
  7,547
   273
   272
   269
  -635,158
  -635,304
  -635,776
57
26
41
1
1
0
1
0
0
0
0
0
 
6
6
1
2
13:20
14:28
14:26
18:42
  3,705
 14,530
   273
   274
  -161,641
  -161,496
36
65
1
0
1
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
04:04
10:02
 20,545
   283
   136,469
47
3
3
0
 
9
9
1
2
09:08
17:46
12:44
21:39
 12,522
 13,390
   265
   265
  -104,276
  -104,343
37
9
2
7
2
0
0
0
 
10
10
1
2
12:05
14:28
14:26
15:59
  8,204
  5,283
   268
   266
   199,660
   199,751
32
19
1
0
1
0
0
0
 
11
11
1
2
05:37
21:36
10:01
23:59
 15,184
  8,294
   277
   635
   -26,648
   -26,299
43
9639
3
12
2
12
0
0
 
12
12
1
2
10:40
14:28
14:26
15:34
 13,061
  3,929
   272
   270
   353,843
   353,849
13
10
1
0
1
0
0
0
 
13
1
01:33
06:57
 18,711
   269
  -232,418
20
1
1
0
 
14
1
18:33
23:59
 18,945
   504
   307,807
9268
12
12
0
 
15
15
1
2
07:09
14:55
09:12
19:37
  7,073
 16,204
   273
   268
    71,213
    71,229
7
19
1
2
1
2
0
0
 
16
1
00:00
04:41
 16,340
   273
  -130,886
23
1
1
0
 
17
1
06:30
12:46
 21,793
   273
   -44,663
14
3
3
0
 
18
1
15:42
22:17
 22,709
   272
   214,131
27
2
2
0
 
19
19
1
2
03:02
19:04
07:33
21:26
 15,481
  8,222
   276
   275
   -15,325
   -15,418
34
5
1
3
1
0
0
0
 
20
20
20
1
2
3
00:00
09:59
22:59
03:48
11:06
23:59
 13,136
  4,037
  3,611
   274
   276
 -1,154
  -122,790
  -122,766
  -124,161
36
9
24685
1
12
12
1
0
3611
0
0
0
 
21
1
14:47
21:06
 21,753
   273
   -73,750
14
2
2
0
 
22
1
17:24
23:59
 22,833
   574
  -205,994
13290
12
12
0
 
23
1
00:00
05:48
 20,025
   272
  -323,980
20
2
1
0
 
24
24
1
2
13:06
14:28
14:26
19:44
  4,539
 18,262
   274
   270
   -60,140
   -60,182
25
19
1
2
1
0
0
0
 
25
1
02:09
08:23
 21,462
   273
  -498,051
33
2
2
0
 
26
26
1
2
06:41
14:44
09:22
19:14
  9,353
 15,540
   275
   271
  -148,177
  -148,532
33
54
2
2
1
2
0
0
 
27
1
03:01
09:00
 20,488
   276
  -158,970
33
2
2
0
 
28
1
05:07
11:43
 22,809
   270
    13,581
25
3
3
0
 
29
29
1
2
12:06
14:28
14:26
17:58
  8,149
 12,194
   270
   268
    86,615
    86,492
31
45
1
2
1
2
0
0
 
30
30
30
1
2
3
12:00
14:28
21:33
14:26
16:16
23:59
  8,415
  6,046
  8,465
   279
   271
   670
   -58,751
   -58,760
   -58,399
4
33
10394
1
2
12
0
2
12
0
0
0
 
31
31
1
2
00:00
20:53
02:35
23:59
  9,107
 10,834
   270
   356
     4,613
     4,808
4
2646
7
12
0
12
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.