GPS Space Vehicle Time Integrity for MJD 53592

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
08:25
15:08
 23,199
   225
    -2,273
24
3
2
0
 
2
2
1
2
00:00
22:09
04:27
23:59
 15,484
  6,374
   225
  -228
    27,330
    26,892
30
10765
3
11
3
11
0
0
 
3
3
1
2
06:12
14:14
08:58
18:35
  9,673
 15,138
   228
   218
   -24,520
   -24,629
11
32
2
2
0
2
0
0
 
4
4
1
2
00:00
20:46
02:28
23:59
  8,658
 11,097
   225
   324
   -31,787
   -29,703
71
3351
1
11
1
11
0
0
 
5
5
1
2
00:00
22:45
03:40
23:59
 12,984
  4,201
   217
  -815
  -120,955
  -122,237
14
19881
1
11
0
4201
0
0
 
6
1
01:33
06:56
 18,599
   223
  -769,108
122
1
1
0
 
7
7
1
2
00:00
18:55
01:19
23:59
  4,747
 17,530
   221
   439
  -273,940
  -275,195
33
8909
1
11
1
11
0
0
 
8
1
16:15
22:13
 20,734
   215
    38,019
12
0
0
0
 
9
9
1
2
05:57
21:16
09:49
23:59
 13,395
  9,284
   222
   489
     2,423
     2,793
7
7982
6
11
0
11
0
0
 
10
1
00:12
05:27
 18,311
   226
   -68,021
25
3
3
0
 
11
11
1
2
09:28
17:44
12:40
21:46
 10,998
 13,999
   218
   216
  -254,045
  -254,157
14
15
2
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:45
19:06
 18,692
   215
    -8,449
27
2
2
0
 
14
1
06:58
13:20
 21,877
   225
    27,959
25
2
2
0
 
15
1
04:32
10:28
 20,713
   221
  -472,045
34
0
0
0
 
16
1
11:54
16:59
 17,705
   220
    -6,065
33
3
3
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
03:57
10:35
 22,956
   224
   178,660
42
3
3
0
 
19
19
1
2
07:18
15:12
09:37
19:44
  8,124
 15,736
   221
   218
    25,317
    25,327
5
39
1
2
0
2
0
0
 
20
20
1
2
11:10
22:07
15:56
23:22
 16,595
  4,416
   219
   219
    53,435
    53,380
37
10
3
8
3
0
0
0
 
21
1
02:52
09:15
 22,172
   223
  -119,960
29
3
3
0
 
22
1
05:26
12:05
 22,873
   225
   -33,442
26
1
1
0
 
23
1
12:14
18:08
 20,431
   218
  -181,048
27
3
1
0
 
24
24
1
2
12:02
19:36
13:36
23:59
  5,393
 15,218
   208
   568
   -37,767
   -37,505
12
12829
2
11
1
11
0
0
 
25
1
09:14
14:57
 19,759
   218
  -100,190
28
2
2
0
 
26
26
1
2
03:01
19:02
07:37
21:28
 16,012
  8,514
   218
   208
   -16,469
   -16,354
33
10
3
0
3
0
0
0
 
27
1
14:54
21:01
 21,248
   212
   -10,404
31
2
2
0
 
28
1
17:10
23:48
 22,948
   215
   -43,127
6
1
0
0
 
29
29
1
2
02:41
18:25
07:02
21:14
 15,100
  9,900
   222
   215
  -241,064
  -242,353
114
70
4
0
4
0
0
0
 
30
30
1
2
00:13
09:46
04:29
12:36
 14,810
  9,611
   215
   218
  -334,826
  -335,348
78
51
4
1
3
1
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.