GPS Space Vehicle Time Integrity for MJD 52352

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
01:07
06:57
 20,983
   361
  -220,882
10
0
0
0
 
2
1
01:56
07:26
 19,802
   350
   169,673
40
0
0
0
 
3
3
1
2
03:01
18:43
07:09
21:47
 14,825
 11,064
   351
   333
   -11,073
   -11,266
11
5
1
0
0
0
0
0
 
4
1
09:37
15:07
 19,766
   335
   -74,624
118
0
0
0
 
5
1
11:37
16:28
 17,462
   340
    -5,578
9
1
0
0
 
6
1
14:03
19:34
 19,849
   327
     3,022
7
0
0
0
 
7
1
07:39
13:54
 22,515
   337
  -709,168
10
12
0
0
 
8
1
05:03
11:01
 21,489
   350
  -707,617
16
0
0
0
 
9
9
1
2
10:12
18:46
13:44
22:42
 12,727
 14,124
   350
   316
    35,012
    35,037
8
6
0
47
0
0
0
0
 
10
1
13:07
18:28
 19,284
   325
    -1,593
10
0
0
0
 
11
11
11
1
2
3
00:00
06:46
22:15
01:42
10:39
23:59
  6,148
 14,024
  6,286
   351
   348
   355
    -9,451
    -9,470
    -9,492
5
7
1059
0
9
11
0
0
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:31
07:51
 19,193
   347
     4,053
5
1
0
0
 
14
14
1
2
00:00
19:45
02:16
23:59
  8,168
 15,241
   340
   446
    91,673
    91,485
9
4752
1
11
0
11
0
0
 
15
1
16:26
22:38
 22,289
   317
  -152,668
36
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:40
22:06
 23,144
   325
  -366,436
463
0
8627
0
 
18
1
16:44
23:26
 24,108
   318
    73,028
17
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
10:56
04:44
12:08
 17,074
  4,297
   350
   355
   146,625
   146,728
18
7
1
6
0
0
0
0
 
21
1
18:21
23:59
 20,310
   588
     1,141
11764
11
11
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:57
20:39
 20,539
   325
    -8,275
8
62
0
0
 
24
1
10:57
16:48
 21,068
   340
   -16,331
23
0
0
0
 
25
25
1
2
00:00
21:56
03:41
23:59
 13,312
  7,378
   343
   -74
   -23,911
   -24,366
4
10004
26
11
0
11
0
0
 
26
26
1
2
08:03
15:50
10:14
20:30
  7,865
 16,819
   349
   324
   103,746
   104,228
33
73
1
0
0
0
0
0
 
27
1
03:37
09:51
 22,438
   338
   -13,730
13
0
0
0
 
28
1
06:00
12:40
 23,961
   343
    71,710
13
0
0
0
 
29
1
18:01
23:36
 20,115
   318
  -479,583
97
0
0
0
 
30
30
30
1
2
3
00:00
12:45
22:36
01:10
17:09
23:59
  4,252
 15,828
  4,968
   347
   337
   295
  -559,279
  -560,785
  -561,686
39
132
40
1
1
0
1
1
0
0
0
0
 
31
31
1
2
03:55
20:22
08:46
22:00
 17,430
  5,875
   356
   327
  -100,013
  -100,171
13
4
1
1
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.