GPS Space Vehicle Time Integrity for MJD 53132

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
00:00
19:25
01:24
23:59
  4,868
 15,981
   -72
   206
  -342,729
  -342,560
5
11505
1
11
0
11
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
00:00
13:33
21:39
02:02
15:59
23:59
  7,130
  8,337
  8,203
   -89
   -95
  -111
    -8,420
    -8,600
    -8,717
10
16
945
1
1
11
0
1
12
0
0
0
 
4
1
04:17
09:51
 19,390
   -90
   136,910
63
1
0
0
 
5
1
06:11
11:04
 17,108
   -86
   -29,143
15
2
1
0
 
6
1
08:46
14:15
 18,899
   -98
   -20,844
30
1
1
0
 
7
1
02:29
08:50
 22,146
   -93
  -551,240
89
2
2
0
 
8
-
 
 
 
 
 
 
 
 
 
9
9
1
2
04:42
13:21
08:21
17:11
 12,682
 13,012
   -78
   -84
    43,052
    43,105
12
29
1
3
1
3
0
0
 
10
1
07:40
12:57
 18,526
   -88
   -43,754
7
38
0
0
 
11
11
1
2
01:20
16:56
05:22
20:11
 14,028
 11,395
   -90
   -89
  -115,497
  -115,653
18
8
2
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:15
02:37
23:59
  9,198
  9,690
   -88
  -121
    28,877
    28,812
3
1022
32
11
0
12
0
0
 
14
14
1
2
14:20
18:00
15:59
20:40
  5,855
  9,041
   -87
   -87
    19,558
    19,567
4
5
4
28
0
0
0
0
 
15
1
12:41
15:59
 11,412
   -96
  -263,273
22
1
1
0
 
16
1
19:20
23:59
 16,290
   224
   -12,176
11730
11
12
0
 
17
1
06:51
13:07
 21,803
   -90
  -324,252
143
1
1
0
 
18
1
11:20
17:58
 22,859
   -90
    32,798
32
3
2
0
 
19
19
19
1
2
3
00:00
14:45
22:39
03:17
15:59
23:59
 11,305
  4,346
  4,653
   -96
  -105
 -1,001
    59,788
    59,326
    58,169
52
11
18771
2
1
11
1
0
4653
0
0
0
 
20
20
1
2
05:37
18:38
06:53
23:22
  4,530
 16,601
   -92
   -86
   165,538
   165,354
10
35
3
1
0
1
0
0
 
21
1
10:29
16:50
 21,855
   -87
   -75,388
41
3
2
0
 
22
1
12:48
19:27
 22,879
   -89
      359
31
3
1
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
05:35
11:24
 20,430
   -89
   -25,036
21
1
1
0
 
25
1
16:36
22:18
 19,893
   -92
   -66,214
6
218
0
0
 
26
26
1
2
02:28
10:23
04:56
14:58
  8,543
 15,878
   -88
   -92
   -61,932
   -62,506
48
84
2
1
1
1
0
0
 
27
27
1
2
00:00
22:23
04:35
23:59
 15,988
  5,575
   -91
  -758
  -166,964
  -169,808
143
15076
2
11
2
5575
0
0
 
28
1
00:53
07:30
 22,990
   -88
   -30,703
21
2
2
0
 
29
29
1
2
01:51
10:04
04:42
14:20
  9,969
 14,792
   -91
   -97
  -234,860
  -234,815
8
18
1
1
0
1
0
0
 
30
30
1
2
07:44
17:15
11:58
20:06
 14,723
  9,967
   -93
   -85
  -528,628
  -528,864
32
22
1
0
0
0
0
0
 
31
31
1
2
00:00
22:43
03:47
23:59
 13,091
  4,519
   -81
  -687
  -144,328
  -146,666
95
12343
2
11
2
4519
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.