GPS Space Vehicle Time Integrity for MJD 54290

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
08:50
10:24
10:21
15:33
  5,210
 18,020
    65
    56
  -138,793
  -138,830
5
1503
0
1
0
2
0
0
2
2
2
1
2
3
00:00
03:01
22:22
02:58
04:35
23:59
 10,462
  5,342
  5,851
    65
    63
  -585
  -120,079
  -120,105
  -120,952
9
7
14369
1
1
12
0
0
5851
0
0
0
3
3
1
2
06:35
14:31
09:12
18:56
  9,182
 15,353
    62
    67
   -83,909
   -84,073
15
24
1
0
0
0
0
0
4
4
1
2
00:00
21:11
02:56
23:59
 10,345
  9,846
    65
    36
    -7,295
    -7,220
21
815
2
13
1
13
0
0
5
5
5
1
2
3
00:00
03:01
10:24
02:58
04:15
11:54
 10,462
  4,153
  5,139
    64
    66
    24
  -155,472
  -155,832
  -157,117
144
60
2817
1
1
1
1
1
1
0
0
0
6
6
1
2
01:49
03:01
02:58
07:12
  4,130
 14,419
    66
    67
  -231,491
  -231,557
8
32
0
1
0
1
0
0
7
1
03:01
07:24
 15,010
    64
  -214,543
88
1
1
0
8
1
16:27
22:26
 20,788
    64
   114,318
34
2
2
0
9
9
9
1
2
3
00:00
06:12
21:29
01:11
10:01
23:59
  4,103
 13,191
  8,818
    60
    59
   287
   -77,812
   -77,867
   -77,725
4
10
6033
1
3
12
0
0
13
0
0
0
10
10
1
2
00:28
03:01
02:58
05:44
  8,751
  9,174
    68
    66
  -104,377
  -104,385
45
19
1
1
1
1
0
0
11
11
1
2
10:24
17:59
12:51
22:15
  8,511
 14,824
    38
    63
   -20,082
   -20,079
2187
32
1
2
1
2
0
0
12
12
1
2
00:00
22:58
02:58
23:59
 10,462
  3,681
    63
    61
    48,969
    49,053
10
4
1
0
1
0
0
0
13
1
13:50
19:16
 18,990
    63
  -188,428
23
2
1
0
14
14
1
2
07:11
10:24
10:21
13:29
 10,892
 10,837
    63
    46
   -28,960
   -29,000
8
1938
0
1
0
1
0
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
04:37
11:58
05:41
16:55
  3,497
 17,347
    61
    66
  -161,271
  -161,355
8
16
2
2
0
1
0
0
17
17
17
1
2
3
00:00
18:54
22:00
01:17
19:59
23:59
  4,397
  3,699
  6,998
    63
    62
   627
   -61,809
   -61,718
   -61,134
54
5
13681
1
0
12
1
0
6997
0
0
0
18
1
04:19
10:21
 20,860
    63
   245,007
15
1
1
0
19
19
1
2
07:39
15:31
09:55
20:03
  7,889
 15,616
    60
    67
   -49,229
   -49,319
8
15
1
0
0
0
0
0
20
1
11:16
16:07
 16,734
    54
    26,627
1560
1
1
0
21
1
03:17
09:36
 21,946
    65
   -78,449
7
1
1
0
22
22
1
2
05:52
10:24
10:21
12:29
 15,622
  7,197
    56
    32
  -189,877
  -189,924
9
2379
0
1
0
1
0
0
23
1
12:29
18:23
 20,506
    65
  -180,354
21
2
1
0
24
24
1
2
01:38
03:01
02:58
08:16
  4,801
 17,998
    65
    62
   -13,626
   -13,664
6
18
0
1
0
0
0
0
25
1
14:26
20:43
 21,837
    64
  -358,276
117
1
1
0
26
26
1
2
03:15
19:10
07:49
21:47
 15,793
  9,142
    61
    60
   296,268
   297,447
101
63
1
1
1
1
0
0
27
1
15:28
21:27
 20,768
    62
  -121,542
29
1
1
0
28
1
17:25
23:59
 22,927
   368
     3,006
13025
12
14
0
29
29
1
2
03:01
18:41
07:15
21:32
 14,632
 10,042
    69
    59
    -4,313
    -4,334
8
4
109
1
0
0
0
0
30
30
30
1
2
3
00:21
03:01
10:24
02:58
04:41
12:46
  9,146
  5,722
  8,261
    63
    63
    34
   -38,910
   -38,919
   -38,977
34
4
2220
1
1
1
1
0
1
0
0
0
31
1
10:24
15:07
 16,466
    50
   -16,076
1573
1
2
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.