GPS Space Vehicle Time Integrity for MJD 54003

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
04:29
11:11
 23,284
   -36
   -78,770
27
3
2
0
 
2
1
17:56
23:59
 21,092
   183
   -38,360
9278
12
14
0
 
3
3
1
2
02:00
10:04
04:50
14:26
  9,889
 15,334
   -48
   -47
  -168,128
  -170,420
215
326
1
0
1
1594
0
0
 
4
1
16:40
22:19
 19,709
   -45
  -315,382
31
1
1
0
 
5
1
18:34
23:27
 16,935
   -38
  -352,727
39
1
0
0
 
6
6
1
2
00:00
21:26
02:52
23:59
  9,790
  8,929
   -44
  -133
  -591,729
  -591,406
41
2586
3
12
2
14
0
0
 
7
7
1
2
00:10
09:37
04:19
12:29
 14,098
  9,839
   -45
   -47
  -522,737
  -522,591
40
33
3
1
3
1
0
0
 
8
1
11:59
18:01
 20,869
   -42
    80,850
33
2
2
0
 
9
9
1
2
01:47
16:55
05:28
20:41
 12,754
 13,271
   -48
   -45
   -37,573
   -37,664
9
5
11
5
0
0
0
0
 
10
10
1
2
00:00
20:03
01:23
23:59
  4,451
 13,694
   -43
   243
   -90,200
   -89,957
77
9517
2
12
2
15
0
0
 
11
11
1
2
05:27
13:37
08:31
17:46
 10,637
 14,373
   -43
   -46
  -352,057
  -352,117
37
26
2
1
2
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:33
14:56
 18,609
   -50
   -97,531
29
2
1
0
 
14
1
02:41
08:58
 21,733
   -44
     4,819
15
4
1
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
07:47
12:50
 17,681
   -44
   -76,308
34
1
1
0
 
17
1
14:35
20:55
 22,205
   -47
   -94,772
10
0
0
0
 
18
1
00:00
06:25
 21,995
   -42
   249,639
38
5
4
0
 
19
19
1
2
03:08
11:04
05:32
15:35
  8,150
 15,684
   -42
   -44
   -18,639
   -18,748
22
39
2
2
2
2
0
0
 
20
20
1
2
07:06
18:02
11:51
19:17
 16,572
  4,243
   -43
   -43
    22,304
    22,298
5
8
59
2
0
0
0
0
 
21
21
1
2
00:00
22:59
05:20
23:59
 18,299
  3,378
   -42
 -1,405
   -54,233
   -55,727
25
22879
4
12
3
3377
0
0
 
22
1
01:27
08:04
 22,934
   -42
  -136,978
22
4
2
0
 
23
1
08:01
13:57
 20,876
   -44
  -138,173
19
1
1
0
 
24
1
16:18
21:36
 18,344
   -47
   -38,914
19
1
1
0
 
25
1
05:21
11:07
 20,068
   -46
  -349,093
131
2
2
0
 
26
26
26
1
2
3
00:00
14:55
22:52
03:32
17:25
23:59
 11,931
  8,728
  3,771
   -41
   -54
 -1,287
   267,478
   268,241
   267,401
57
40
22076
4
1
12
4
0
3771
0
0
0
 
27
1
10:53
16:57
 20,967
   -47
   -69,698
31
2
2
0
 
28
1
12:58
19:37
 23,048
   -44
   -17,968
21
1
1
0
 
29
29
29
1
2
3
00:00
14:32
22:39
03:06
17:13
23:59
 10,597
  9,327
  4,551
   -48
   -52
 -1,120
    15,861
    13,068
    10,555
179
145
20898
1
1
12
1
1
4551
0
0
0
 
30
30
1
2
05:41
20:04
08:34
23:59
 10,084
 13,647
   -50
   348
   -11,192
   -10,874
6
12764
15
12
0
15
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.