GPS Space Vehicle Time Integrity for MJD 54416

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
00:00
06:23
 22,143
   183
  -165,844
37
5
4
0
 
2
2
1
2
13:40
18:23
18:21
19:46
 16,328
  4,642
   179
   179
  -150,417
  -150,447
14
6
0
0
0
0
0
0
 
3
3
1
2
05:52
21:48
10:14
23:59
 15,228
  7,640
   160
   533
  -142,896
  -142,804
2683
8722
1
13
3
13
0
0
 
4
1
12:28
18:09
 19,637
   179
    23,977
23
0
0
0
 
5
5
5
1
2
3
01:18
15:08
18:23
03:29
18:21
19:38
  7,566
 11,258
  4,189
   171
   176
   181
  -533,468
  -534,720
  -534,913
55
79
33
1
0
0
1
0
0
0
0
0
 
6
6
1
2
17:13
18:23
18:21
22:34
  4,004
 14,426
   177
   181
  -218,542
  -218,453
12
37
0
0
0
0
0
0
 
7
1
18:23
22:45
 15,082
   182
    26,705
24
0
0
0
 
8
1
07:53
11:59
 14,190
   145
   129,708
2779
1
2
0
 
9
9
9
1
2
3
00:00
12:55
21:34
01:29
16:33
23:59
  5,265
 12,587
  8,456
   173
   172
   337
   -96,093
   -96,179
   -96,065
19
5
4185
3
6
13
2
0
13
0
0
0
 
10
10
1
2
15:51
18:23
18:21
21:08
  8,729
  9,565
   173
   173
   140,649
   140,771
34
36
0
0
0
0
0
0
 
11
11
1
2
01:26
09:25
04:14
13:47
  9,551
 15,026
   172
   181
   -25,625
   -25,627
4
4
3
62
0
0
0
0
 
12
1
14:26
18:21
 13,529
   175
   348,233
8
0
0
0
 
13
1
05:19
10:44
 18,848
   161
  -220,394
2411
1
3
0
 
14
14
1
2
00:00
22:24
04:43
23:59
 16,261
  5,471
   175
  -644
   320,794
   319,784
39
16734
5
13
4
5471
0
0
 
15
15
1
2
11:04
18:48
13:02
23:32
  6,881
 16,236
   174
   175
    84,600
    84,339
15
40
1
0
0
0
0
0
 
16
1
03:27
08:26
 17,277
   178
  -124,221
36
3
3
0
 
17
1
10:18
16:35
 21,751
   178
   -49,048
5
42
0
0
 
18
18
1
2
00:00
19:33
02:13
23:59
  7,610
 15,480
   171
   369
   226,228
   226,258
27
6635
3
13
2
13
0
0
 
19
19
19
1
2
3
00:00
06:54
22:57
01:20
11:25
23:59
  4,673
 15,699
  3,505
   174
   160
   178
    -6,296
    -6,373
    -6,462
5
2642
5
2
1
1
0
2
0
0
0
0
 
20
20
1
2
02:50
13:48
07:37
15:02
 16,565
  4,406
   177
   178
  -126,189
  -126,165
26
8
3
3
3
0
0
0
 
21
1
18:30
23:59
 18,935
   517
   -76,095
12934
13
13
0
 
22
22
1
2
00:00
21:13
03:53
23:59
 13,593
  9,476
   175
   -40
  -202,639
  -202,909
12
5824
3
13
2
13
0
0
 
23
1
03:45
09:42
 20,524
   163
  -308,367
2311
1
4
0
 
24
24
1
2
16:56
18:23
18:21
23:34
  4,799
 17,847
   178
   184
   -45,472
   -45,503
5
17
0
0
0
0
0
0
 
25
1
05:56
12:11
 21,578
   160
  -477,674
2254
1
3
0
 
26
26
1
2
10:36
18:36
13:12
23:13
  8,738
 15,970
   175
   176
   -92,506
   -92,899
30
60
1
0
0
0
0
0
 
27
1
06:53
12:51
 20,893
   167
  -147,065
2290
1
2
0
 
28
1
08:54
15:30
 22,872
   175
    10,406
5
4
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
01:26
15:48
18:23
03:59
18:21
20:05
  8,925
  8,849
  5,755
   165
   176
   182
   -51,987
   -52,044
   -52,048
5
3
5
10
3
10
0
0
0
0
0
0
 
31
1
00:49
06:26
 19,410
   172
    -2,487
17
2
2
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.