GPS Space Vehicle Time Integrity for MJD 56011

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
1
2
12:14
20:45
15:38
23:59
 11,592
 11,066
   -26
   415
  -238,671
  -238,418
24
12307
2
14
1
14
0
0
 
2
1
00:46
06:48
 20,850
   -31
  -384,144
7
30
0
0
 
3
3
1
2
08:39
16:38
11:21
21:04
  9,399
 15,267
   -23
   -24
   -27,126
   -27,298
15
21
1
0
0
0
0
0
 
4
1
00:00
05:18
 18,418
   -34
  -133,079
60
1
1
0
 
5
1
02:48
08:08
 18,742
   -30
   297,526
27
0
0
0
 
6
6
1
2
08:07
16:33
11:26
20:32
 11,379
 13,646
   -27
   -23
   -31,877
   -31,867
29
6
1
49
1
0
0
0
 
7
1
17:10
23:33
 22,062
   -25
   -67,292
19
0
0
0
 
8
1
18:48
23:59
 17,819
   391
     -496
14697
14
14
0
 
9
9
1
2
00:00
08:34
03:31
12:17
 12,237
 12,907
   -36
   -25
  -146,965
  -147,039
10
32
1
1
0
1
0
0
 
10
10
1
2
01:21
17:20
05:51
19:56
 15,505
  9,026
   -27
   -26
    33,281
    33,343
11
8
11
0
0
0
0
0
 
11
11
1
2
11:38
19:46
14:43
23:59
 10,766
 14,619
   -24
   -22
   245,009
   245,126
14
14
2
2
0
0
0
0
 
12
1
01:13
06:13
 17,341
   -30
   -59,769
13
151
0
0
 
13
1
16:12
21:42
 18,893
   -25
  -217,393
16
0
0
0
 
14
1
09:32
15:46
 21,491
   -23
  -198,181
9
1
0
0
 
15
15
1
2
06:02
22:42
10:59
23:42
 17,077
  3,528
   -26
   -21
    91,734
    91,727
5
5
95
0
0
0
0
0
 
16
1
14:44
19:55
 17,604
   -22
   228,788
9
1
0
0
 
17
17
1
2
00:00
21:13
03:30
23:59
 12,183
  9,401
   -35
   -90
  -140,463
  -140,333
11
1664
1
14
0
14
0
0
 
18
1
06:34
13:09
 22,837
   -25
  -187,832
21
2
2
0
 
19
19
1
2
10:03
17:52
12:17
22:29
  7,690
 16,075
   -24
   -19
   248,948
   249,075
11
19
1
0
0
0
0
0
 
20
1
13:42
18:27
 16,317
   -26
   -63,314
5
24
0
0
 
21
1
05:54
12:01
 21,223
   -24
   212,883
20
1
1
0
 
22
1
08:24
14:56
 22,557
   -18
  -143,174
26
2
2
0
 
23
1
14:50
20:43
 20,116
   -23
  -220,981
25
0
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
02:46
12:24
07:02
15:09
 14,895
  9,336
   -32
   -24
   -32,501
   -32,502
4
14
11
1
0
1
0
0
 
26
26
1
2
05:11
20:41
09:17
23:59
 14,240
 11,328
   -24
   426
   206,103
   209,574
242
12744
2
14
2
4733
0
0
 
27
27
1
2
00:00
08:22
03:03
11:30
 10,569
 10,737
   -32
   -32
  -370,332
  -370,445
9
41
1
2
0
1
0
0
 
28
28
1
2
00:00
20:02
02:37
23:59
  8,998
 13,672
   -32
   119
  -126,164
  -126,312
12
4514
1
14
0
14
0
0
 
29
1
04:00
09:29
 19,078
   -25
  -297,021
35
1
1
0
 
30
1
13:47
18:47
 17,232
   -23
    99,617
86
0
0
0
 
31
1
11:41
17:18
 19,150
   -28
  -223,621
31
19
1
0
 
32
1
12:41
17:56
 17,748
   -25
   424,701
31
1
1
0
 
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.