GPS Space Vehicle Time Integrity for MJD 53401

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
21:33
04:20
23:59
 15,119
  8,484
    63
    63
  -385,780
  -385,950
22
14
4
1
3
1
0
0
2
2
1
2
11:19
16:25
16:21
17:32
 17,365
  3,902
    58
    57
    37,665
    37,612
29
6
2
2
1
0
0
0
3
3
3
1
2
3
03:20
04:35
19:14
04:32
07:41
22:01
  4,136
 10,749
  9,700
241,843
    68
    65
   160,908
   -80,892
   -81,054
15549260
10
9
1
1
0
4136
0
0
0
0
0
4
1
10:02
15:42
 19,840
    57
  -420,897
126
2
2
0
5
1
11:52
16:21
 15,626
    62
   -75,488
14
1
1
0
6
6
1
2
14:35
16:25
16:21
19:59
  6,165
 12,414
    56
    57
    78,140
    77,313
150
306
0
0
0
712
0
0
7
1
07:53
14:09
 21,839
    64
   -32,974
200
3
4
0
8
1
05:04
11:07
 21,316
    59
    20,191
18
2
2
0
9
9
1
2
10:23
18:59
13:58
22:52
 12,393
 13,657
    55
    64
    26,760
    26,825
10
7
2
13
1
0
0
0
10
10
1
2
13:17
16:25
16:21
18:34
 10,533
  7,614
    52
    57
   -58,129
   -58,131
42
5
1
58
1
0
0
0
11
11
11
1
2
3
00:00
06:53
22:32
01:48
10:54
23:59
  6,251
 14,021
  5,012
    63
    67
   -64
  -189,956
  -190,059
  -190,382
9
21
2629
3
3
12
0
0
13
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:35
04:35
04:32
08:01
  6,844
 11,898
146,177
    67
   159,053
    12,934
12087736
3
1
1
6844
0
0
0
14
14
1
2
00:00
19:48
02:11
23:59
  7,593
 14,499
    60
   230
    31,641
    31,814
25
5691
2
12
2
12
0
0
15
1
18:04
23:50
 19,888
    65
  -383,293
33
1
1
0
16
16
1
2
00:48
04:35
04:32
05:46
 13,076
  4,105
 76,538
    71
    74,691
    -1,775
8745054
10
1
5
13076
0
0
0
17
17
1
2
12:26
16:25
16:21
18:39
 13,548
  7,811
    61
    59
    72,488
    72,234
93
47
1
0
1
0
0
0
18
1
17:02
23:42
 23,130
    63
   122,825
31
1
1
0
19
19
1
2
04:35
20:18
08:48
22:38
 14,715
  8,138
    71
    66
    12,809
    12,854
6
6
4
2
0
0
0
0
20
1
00:02
04:32
 15,579
 64,251
   152,573
8011801
1
15579
0
21
1
16:25
22:24
 20,873
    65
   -89,105
5
25
0
0
22
22
1
2
00:00
18:25
01:07
23:59
  3,792
 19,246
    57
   339
   -16,596
   -16,342
73
11016
2
12
2
13
0
0
23
23
1
2
01:16
04:35
04:32
07:10
 11,420
  8,874
 87,628
    69
  -124,185
  -211,745
9357653
4
1
1
11420
0
0
0
24
1
09:38
14:55
 18,485
    59
   -92,212
30
2
2
0
25
25
1
2
00:00
22:13
04:00
23:59
 13,946
  6,100
    61
  -638
   -85,142
   -85,903
30
15899
3
12
3
6100
0
0
26
26
1
2
08:15
16:25
10:34
20:49
  8,109
 15,393
    66
    62
  -322,124
  -322,296
18
18
3
0
1
0
0
0
27
1
04:35
10:17
 19,846
    67
    -1,228
51
2
2
0
28
1
06:23
13:00
 23,166
    67
   -46,572
13
3
2
0
29
29
1
2
07:40
16:25
10:21
20:09
  9,442
 12,961
    68
    59
  -159,828
  -159,178
52
82
3
0
2
0
0
0
30
30
30
30
1
2
3
4
00:00
13:08
16:25
22:48
01:34
16:21
17:27
23:59
  5,407
 11,074
  3,632
  3,996
    59
    56
    51
  -245
  -430,135
  -429,372
  -429,253
  -429,194
26
59
16
5530
1
1
1
12
1
1
0
13
0
0
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.