GPS Space Vehicle Time Integrity for MJD 53043

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
01:43
03:01
03:00
07:36
  4,590
 15,809
    53
    53
  -328,804
  -328,828
5
34
0
2
0
2
0
0
 
2
2
1
2
01:59
03:01
03:00
07:21
  3,628
 14,951
    57
    66
   271,380
   271,455
8
45
4
2
0
2
0
0
 
3
3
1
2
03:48
19:37
08:04
22:30
 14,808
  9,807
    61
    67
   -84,136
   -84,296
19
16
3
1
2
1
0
0
 
4
1
10:26
16:03
 19,337
    68
    60,549
68
2
2
0
 
5
1
12:13
17:07
 16,980
    76
   -16,702
11
11
0
0
 
6
1
14:56
20:23
 18,577
    66
     3,565
4
1
0
0
 
7
1
08:25
14:44
 22,194
    72
  -624,691
43
2
2
0
 
8
1
05:51
11:49
 20,472
    70
  -370,347
65
3
3
0
 
9
9
1
2
10:42
19:24
14:23
23:10
 12,884
 12,980
    77
    75
    29,251
    29,301
50
10
2
1
2
1
0
0
 
10
1
13:43
18:58
 18,169
    71
   -39,051
11
6
1
0
 
11
11
1
2
00:00
07:25
02:20
11:26
  8,171
 13,968
    61
    73
   -94,986
   -95,048
9
37
1
2
0
2
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:20
08:39
 18,239
    63
    31,354
16
2
2
0
 
14
14
1
2
00:00
20:32
03:00
23:59
 10,530
 12,199
    62
    62
    18,084
    18,086
5
11
32
1
0
1
0
0
 
15
1
18:42
23:59
 18,512
   414
  -223,123
13696
12
12
0
 
16
16
1
2
01:19
03:01
03:00
05:59
  5,751
 10,417
    57
    63
   -15,974
   -15,965
4
4
6
2
0
0
0
0
 
17
1
13:03
19:24
 22,060
    73
  -170,034
138
1
1
0
 
18
1
17:25
23:59
 22,832
   326
    11,095
11366
12
14
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:44
03:01
11:40
03:00
05:29
12:54
  7,868
  8,632
  4,410
    60
    60
    70
   189,223
   189,201
   189,138
8
16
9
0
1
7
0
1
0
0
0
0
 
21
1
16:30
22:51
 22,059
    68
   -71,988
18
2
2
0
 
22
22
1
2
00:00
19:01
01:43
23:59
  5,910
 17,325
    57
   281
    58,722
    58,157
22
8592
1
12
1
13
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
11:46
17:40
 20,313
    67
    -2,674
21
1
1
0
 
25
25
25
1
2
3
00:00
03:01
22:42
03:00
04:29
23:59
 10,514
  5,072
  4,640
    65
    66
 -1,176
   -60,304
   -60,309
   -61,596
4
25
24213
31
1
12
0
1
4640
0
0
0
 
26
26
1
2
08:35
16:29
11:00
21:06
  8,443
 16,024
    71
    64
  -432,190
  -431,831
47
54
3
1
2
1
0
0
 
27
1
04:20
10:31
 21,591
    65
  -908,640
49
1
1
0
 
28
1
06:54
13:32
 23,123
    69
   -18,489
13
2
2
0
 
29
29
1
2
07:51
16:06
10:45
20:21
 10,021
 14,734
    71
    68
  -222,245
  -222,403
12
25
1
1
0
1
0
0
 
30
30
1
2
00:00
13:47
02:16
18:01
  7,926
 14,536
    58
    65
  -775,951
  -776,821
41
74
1
2
1
1
0
0
 
31
31
1
2
04:44
21:21
09:42
22:38
 17,186
  4,416
    59
    65
  -154,408
  -156,210
172
47
2
0
2
0
0
0
 
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.