GPS Space Vehicle Time Integrity for MJD 53475

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
16:27
23:09
 23,253
   -66
  -398,801
9
0
0
0
 
2
1
06:16
09:59
 12,972
   -58
    26,030
4
41
0
0
 
3
3
3
1
2
3
00:00
14:15
22:16
02:42
16:58
23:59
  9,459
  9,308
  5,994
   -61
   -67
  -498
  -100,450
  -100,636
  -101,155
14
10
10055
1
1
11
0
0
12
0
0
0
 
4
1
04:53
10:31
 19,396
   inf
      inf
-2147483648
0
19395
0
 
5
1
06:42
09:59
 11,424
   -46
   -91,775
11
1
0
0
 
6
1
12:00
14:51
  9,793
   -64
  -372,312
170
0
0
0
 
7
1
02:51
09:08
 21,641
   inf
      inf
-2147483648
0
21640
0
 
8
1
00:09
06:10
 20,782
   inf
      inf
-2147483648
0
20781
0
 
9
9
1
2
05:21
13:56
08:55
17:50
 12,355
 13,547
   -55
   -61
    38,882
    38,938
35
6
1
19
1
0
0
0
 
10
1
08:11
13:26
 18,421
   -65
   -62,090
14
7
1
0
 
11
11
1
2
01:49
17:28
05:52
20:40
 14,060
 11,193
   inf
   -66
      inf
  -214,970
-2147483648
12
0
0
14059
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:37
03:04
23:59
 10,527
  8,295
   -58
  -299
     5,632
     5,295
7
6374
4
11
0
12
0
0
 
14
1
14:48
21:08
 22,200
   -59
    30,449
4
60
0
0
 
15
1
12:51
18:40
 20,476
   -68
  -417,449
31
0
0
0
 
16
1
19:44
23:59
 14,870
   253
    -1,725
11618
11
12
0
 
17
-
 
 
 
 
 
 
 
 
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
15:14
03:46
17:36
 12,985
  8,263
   -53
   -65
    18,386
    18,419
5
5
56
7
0
0
0
0
 
20
20
1
2
06:09
19:11
07:21
23:52
  4,314
 16,340
   -58
   -62
    72,716
    72,593
9
34
13
1
0
1
0
2431
 
21
1
10:58
17:19
 22,152
   -62
   -98,431
13
0
0
0
 
22
1
13:23
20:02
 23,103
   -60
   -20,293
5
38
0
0
 
23
23
1
2
00:00
20:12
02:10
23:59
  7,513
 13,160
   -54
    84
  -203,726
  -203,428
4
5197
3
11
0
12
0
0
 
24
24
1
2
03:41
20:04
08:28
21:35
 16,465
  5,205
   inf
   -61
      inf
    -9,649
-2147483648
4
0
0
16464
0
0
0
 
25
1
17:08
22:49
 19,886
   -63
   -90,713
8
184
0
0
 
26
26
1
2
03:16
11:06
05:32
15:49
  7,851
 16,510
   inf
   -62
      inf
   -19,150
-2147483648
10
0
0
7850
0
0
0
 
27
1
00:00
05:11
 18,081
   -54
   -44,533
48
1
1
0
 
28
1
01:17
07:55
 22,920
   inf
      inf
-2147483648
0
22919
0
 
29
29
1
2
02:32
10:42
05:18
15:00
  9,504
 15,003
   inf
   -64
      inf
   -18,472
-2147483648
107
0
0
9503
0
0
0
 
30
30
1
2
08:10
17:45
09:59
20:33
  6,546
  9,718
   -60
   -68
  -129,751
  -130,630
45
72
1
0
0
0
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.