GPS Space Vehicle Time Integrity for MJD 55332

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
-
 
 
 
 
 
 
 
 
 
2
1
00:00
05:30
 19,008
    48
  -255,980
32
4
2
0
 
3
3
1
2
15:12
17:04
17:01
19:42
  6,328
  9,178
    35
    33
  -555,730
  -555,773
10
15
0
0
0
0
0
0
 
4
4
1
2
00:00
21:46
03:32
23:59
 12,171
  7,554
    44
  -304
   -82,741
   -83,722
48
7974
3
14
3
14
0
0
 
5
1
01:18
06:39
 18,117
    41
     3,250
40
3
2
0
 
6
6
6
1
2
3
06:43
15:06
17:04
09:58
17:01
19:09
 11,353
  6,670
  7,192
    37
    40
    38
  -638,294
  -637,984
  -637,903
39
23
23
1
0
0
0
0
0
0
0
0
 
7
7
1
2
15:40
17:04
17:01
22:02
  4,603
 17,344
    32
    36
      547
      555
4
4
3
7
0
0
0
0
 
8
1
17:17
23:14
 20,571
    32
    -5,363
3
19
0
0
 
9
9
9
1
2
3
00:00
06:58
22:01
01:53
10:36
23:59
  6,379
 12,413
  6,668
    44
    47
    -6
    -6,730
    -6,790
    -6,953
39
33
804
1
2
14
1
2
14
0
0
0
 
10
10
1
2
00:30
17:04
05:20
18:27
 16,604
  4,976
    45
    24
    42,711
    42,734
34
4
3
0
3
0
0
0
 
11
11
1
2
10:50
18:39
13:23
23:09
  8,994
 15,458
    32
    35
    62,944
    63,023
8
11
2
16
0
0
0
0
 
12
1
00:00
04:47
 16,443
    45
   114,987
37
3
3
0
 
13
13
1
2
14:23
17:04
17:01
19:56
  9,030
 10,031
    32
    36
  -304,343
  -304,335
45
3
2
10
2
0
0
0
 
14
1
07:53
14:07
 21,570
    41
   -46,122
34
2
2
0
 
15
15
1
2
04:06
20:17
08:47
22:19
 16,266
  7,050
    43
    30
   272,273
   271,949
37
10
3
0
2
0
0
0
 
16
1
12:48
17:01
 14,698
    40
    72,089
27
2
2
0
 
17
17
1
2
00:00
19:44
02:03
23:59
  6,862
 14,657
    45
   268
  -150,915
  -150,869
58
7520
2
14
2
14
0
0
 
18
18
1
2
04:57
10:00
07:59
11:31
 10,622
  5,160
    41
    45
   -68,469
   -68,504
8
46
1
1
0
1
0
0
 
19
19
1
2
08:21
17:04
10:41
20:46
  8,038
 13,048
    39
    39
    35,331
    35,423
25
10
1
24
1
0
0
0
 
20
1
12:09
16:56
 16,459
    38
   -56,011
6
13
0
0
 
21
1
04:18
10:29
 21,274
    45
    60,513
37
2
2
0
 
22
1
06:24
13:02
 22,974
    41
  -171,961
11
2
2
0
 
23
23
1
2
13:16
17:04
17:01
19:09
 13,044
  7,224
    36
    39
  -370,587
  -370,569
31
4
2
0
2
0
0
0
 
24
1
05:31
11:20
 19,976
    43
  -287,691
35
2
2
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
04:53
21:23
07:59
22:40
 10,866
  4,605
    42
    34
    52,550
    52,827
16
8
1
0
0
0
0
0
 
27
27
27
1
2
3
00:00
06:50
21:44
01:36
10:13
23:59
  5,786
 11,680
  7,713
    46
    45
   414
  -152,259
  -152,356
  -152,164
6
17
8714
1
2
14
0
1
14
0
0
0
 
28
1
18:07
23:59
 20,158
   400
    16,457
13667
14
14
0
 
29
1
02:26
07:55
 19,196
    42
  -120,156
17
1
1
0
 
30
30
1
2
01:08
10:44
05:26
13:34
 14,647
  9,976
    44
    37
  -242,983
  -243,101
40
14
3
2
3
0
0
0
 
31
1
10:06
15:43
 19,353
    37
    36,297
44
3
3
0
 
32
1
11:08
16:22
 18,372
    42
   -28,117
51
2
2
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.