GPS Space Vehicle Time Integrity for MJD 55359

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
03:35
 12,395
    47
  -263,788
12
3
0
0
 
3
3
1
2
05:28
13:22
08:01
17:54
  8,892
 15,516
    38
    39
  -567,201
  -567,360
13
39
1
1
0
1
0
0
 
4
1
00:00
01:43
  6,012
    47
  -101,900
29
3
3
0
 
5
1
00:00
04:50
 16,632
    42
     6,865
24
2
2
0
 
6
6
1
2
04:52
13:15
08:07
17:18
 11,289
 14,070
    42
    47
  -610,564
  -610,158
45
64
1
1
0
1
0
0
 
7
1
13:52
19:59
 21,185
    44
     1,217
13
2
2
0
 
8
1
15:27
19:59
 15,493
    39
    -5,696
20
2
2
0
 
9
1
05:08
08:47
 12,826
    50
   -12,030
11
0
0
0
 
10
10
1
2
00:00
15:01
03:27
16:37
 11,912
  5,459
    51
    41
    44,461
    44,493
13
7
2
2
2
0
0
0
 
11
11
1
2
09:01
16:49
11:32
21:19
  8,564
 15,282
    35
    41
    68,566
    68,652
14
16
1
1
1
1
0
0
 
12
1
00:00
02:57
 10,113
    46
   105,188
13
28
0
0
 
13
1
12:35
18:08
 18,869
    42
  -303,312
27
3
1
0
 
14
1
06:05
12:20
 21,657
    45
   -56,107
30
1
1
0
 
15
15
1
2
02:17
18:30
07:00
19:59
 16,114
  5,310
    44
    37
   257,787
   257,435
33
9
1
0
0
0
0
0
 
16
1
11:00
16:00
 17,217
    47
    80,782
33
4
3
0
 
17
1
17:51
19:59
  7,359
    42
  -156,238
5
0
0
0
 
18
1
03:07
09:42
 22,739
    48
   -74,077
15
0
0
0
 
19
19
1
2
06:33
14:24
08:51
18:58
  7,956
 15,585
    39
    47
    41,700
    41,796
9
23
1
2
0
2
0
0
 
20
1
10:17
15:04
 16,689
    45
   -54,713
23
2
2
0
 
21
1
02:27
08:38
 21,446
    46
    66,567
19
0
0
0
 
22
1
04:36
11:13
 22,883
    39
  -169,848
6
3
0
0
 
23
1
11:26
17:19
 20,678
    43
  -367,242
24
3
3
0
 
24
1
04:22
09:57
 19,172
    46
  -295,450
15
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
02:36
18:46
07:22
19:59
 16,406
  4,369
    46
    40
    64,946
    65,228
26
10
1
0
0
0
0
0
 
27
27
1
2
04:59
19:52
08:21
23:41
 11,809
 13,169
    37
    44
  -160,222
  -160,420
15
34
1
3
0
3
0
0
 
28
1
16:17
19:59
 12,740
    44
    13,772
5
1
0
0
 
29
1
00:37
06:06
 19,067
    45
  -126,705
15
0
0
0
 
30
30
1
2
00:00
08:53
03:36
11:45
 12,501
  9,785
    48
    48
  -251,011
  -251,116
21
18
3
1
2
1
0
0
 
31
1
08:16
13:53
 19,378
    44
    31,341
29
2
1
0
 
32
1
09:19
14:32
 18,267
    46
    14,036
58
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.