GPS Space Vehicle Time Integrity for MJD 52340

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
01:56
07:46
 20,967
   377
  -219,170
9
0
0
0
 
2
1
03:05
08:41
 20,131
   368
   163,465
31
0
0
0
 
3
3
1
2
03:51
19:31
07:58
22:36
 14,822
 11,078
   371
   369
    -7,730
    -7,905
14
8
1
1
0
0
0
0
 
4
1
10:27
15:56
 19,771
   381
   -53,169
124
0
0
0
 
5
1
12:25
17:16
 17,493
   377
    -3,875
11
1
0
0
 
6
1
14:51
20:22
 19,891
   370
     3,030
6
24
0
0
 
7
1
08:29
14:44
 22,539
   387
  -709,693
5
21
0
0
 
8
1
05:52
11:50
 21,494
   377
  -710,572
17
0
0
0
 
9
9
1
2
11:01
19:35
14:33
23:30
 12,738
 14,120
   394
   374
    33,421
    33,451
8
5
1
30
0
0
0
0
 
10
1
13:55
19:15
 19,211
   381
     -850
10
0
0
0
 
11
11
1
2
00:00
07:35
02:31
11:28
  9,096
 13,979
   370
   382
    -8,880
    -8,884
4
5
5
35
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:22
08:41
 19,166
   372
     3,617
8
0
0
0
 
14
14
1
2
00:00
20:34
03:04
23:59
 11,066
 12,334
   371
   422
    95,759
    95,530
13
1438
1
12
0
12
0
0
 
15
1
17:16
23:27
 22,270
   379
  -147,938
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:29
22:55
 23,143
   376
  -289,662
523
0
10339
0
 
18
1
17:33
23:59
 23,188
   620
    74,142
10898
12
12
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:47
11:46
05:33
12:58
 17,201
  4,318
   373
   391
   143,585
   143,702
20
7
1
1
0
0
0
0
 
21
21
1
2
00:00
19:10
01:46
23:59
  6,399
 17,347
   372
   621
      809
     1,057
7
9389
0
12
0
12
0
0
 
22
1
01:12
06:31
 19,110
   371
  -624,850
42
0
0
0
 
23
1
15:48
21:33
 20,662
   386
    -7,468
9
64
0
0
 
24
1
11:46
17:36
 21,013
   385
   -13,583
20
0
0
0
 
25
25
1
2
00:00
22:46
04:31
23:59
 16,297
  4,400
   362
  -948
   -23,423
   -24,771
6
25392
13
12
0
4400
0
0
 
26
26
1
2
08:53
16:40
11:03
21:21
  7,799
 16,882
   384
   377
    88,258
    88,721
33
69
1
0
0
0
0
0
 
27
1
04:27
10:41
 22,432
   384
   -12,448
4
25
0
0
 
28
1
06:49
13:29
 23,978
   378
    69,088
22
0
0
0
 
29
29
1
2
00:00
19:11
01:02
23:59
  3,733
 17,284
   369
   786
  -498,264
  -496,598
25
15656
1
12
1
3127
0
0
 
30
30
1
2
00:00
13:35
02:01
17:59
  7,262
 15,787
   358
   382
  -527,202
  -528,929
73
149
1
1
1
1
0
0
 
31
31
1
2
04:44
21:10
09:33
22:49
 17,350
  5,963
   385
   368
   -97,455
   -97,590
9
6
1
0
0
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(MYS) 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(MYS) 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.