GPS Space Vehicle Time Integrity for MJD 56024

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
11:21
19:52
14:45
21:59
 11,463
  7,325
   -24
   -12
  -245,000
  -245,132
50
46
3
1
3
1
0
0
 
2
1
00:00
05:55
 20,457
   -21
  -385,750
23
2
1
0
 
3
3
3
1
2
3
07:46
09:23
15:45
09:21
10:28
20:12
  5,461
  3,819
 15,304
   -12
   -12
   -18
   -32,767
   -32,793
   -32,934
11
12
19
0
3
0
0
1
0
0
0
0
 
4
1
00:00
04:23
 15,222
   -23
  -145,864
53
1
1
0
 
5
1
01:54
07:14
 18,504
   -22
   302,207
29
2
2
0
 
6
6
6
1
2
3
07:14
09:23
15:40
09:21
10:33
19:39
  7,281
  4,144
 13,794
   -16
   -20
   -21
   -31,310
   -31,309
   -31,287
64
29
7
2
2
46
2
2
0
0
0
0
 
7
1
16:16
21:59
 20,017
   -19
   -70,749
17
1
1
0
 
8
1
17:55
21:59
 14,055
   -21
    -1,014
13
1
1
0
 
9
9
9
1
2
3
00:00
07:41
09:23
02:37
09:21
11:23
  9,146
  5,752
  7,115
   -17
   -17
   -25
  -149,790
  -149,855
  -149,881
7
7
9
1
0
2
0
0
0
0
0
0
 
10
10
1
2
00:28
16:27
04:58
19:03
 15,521
  9,083
   -19
   -21
    34,621
    34,686
10
6
35
0
0
0
0
0
 
11
11
1
2
10:45
18:53
13:49
21:59
 10,424
 10,898
   -24
   -11
   249,119
   249,240
24
22
3
1
2
1
0
0
 
12
1
00:17
05:06
 16,534
   -20
   -62,126
14
60
0
0
 
13
1
15:19
20:49
 18,964
   -21
  -214,853
37
1
1
0
 
14
1
09:23
14:52
 18,857
   -22
  -199,452
40
5
3
0
 
15
1
06:00
09:21
 11,592
   -21
    91,496
16
2
2
0
 
16
1
13:51
19:02
 18,037
   -19
   230,441
35
1
1
0
 
17
17
1
2
00:00
20:20
02:34
21:59
  8,972
  5,916
   -24
   -11
  -137,613
  -137,423
8
64
1
1
0
1
0
0
 
18
18
1
2
05:41
09:23
09:21
12:16
 12,701
  9,870
   -20
   -22
  -189,840
  -189,863
33
59
2
4
2
4
0
0
 
19
19
1
2
09:23
16:59
11:24
21:39
  7,157
 16,168
   -22
   -15
   253,164
   253,292
33
28
2
1
2
1
0
0
 
20
1
12:50
17:35
 16,484
   -21
   -63,246
25
1
1
0
 
21
21
1
2
05:00
09:23
09:21
11:07
 15,041
  6,166
   -17
   -19
   215,658
   215,684
38
46
3
2
3
2
0
0
 
22
22
1
2
07:31
09:23
09:21
14:03
  6,351
 15,963
   -14
   -19
  -143,347
  -143,354
4
46
0
5
0
5
0
0
 
23
1
13:57
19:50
 20,585
   -21
  -216,998
36
1
1
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
01:54
11:30
06:10
14:17
 14,826
  9,241
   -19
   -23
   -32,812
   -32,825
27
51
2
3
2
3
0
0
 
26
26
1
2
04:18
19:48
08:23
21:59
 14,158
  7,575
   -17
   -17
   267,531
   270,376
235
131
4
1
4
1
0
0
 
27
27
27
1
2
3
00:00
07:29
09:23
02:10
09:21
23:59
  7,479
  6,496
  4,454
   -23
   -24
   -40
  -374,762
  -374,866
  -374,906
9
11
495
1
0
1
0
0
1
0
0
0
 
28
28
1
2
00:00
19:10
01:44
21:59
  5,950
  9,886
   -26
   -12
  -130,716
  -130,992
11
34
1
1
0
1
0
0
 
29
1
03:06
08:35
 19,246
   -22
  -300,986
46
3
3
0
 
30
1
12:53
17:54
 17,440
    -5
   119,487
102
1
1
0
 
31
1
10:47
16:24
 19,098
   -28
  -228,489
49
7
3
0
 
32
1
11:48
17:03
 18,177
   -20
   429,834
54
3
3
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.