GPS Space Vehicle Time Integrity for MJD 54706

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
17:59
23:59
 20,908
   995
  -190,527
9841
13
13
0
3
3
1
2
02:47
09:59
04:43
14:21
  6,640
 15,118
   411
   739
  -275,195
  -275,026
26347
30
1
1
1
1
0
0
4
1
16:44
22:25
 19,787
   746
   156,141
74
4
4
0
5
-
 
 
 
 
 
 
 
 
 
6
6
6
1
2
3
01:22
02:47
09:52
02:45
04:46
13:48
  4,999
  6,827
 13,509
   733
   735
   741
  -166,887
  -166,885
  -166,879
4
5
16
1
1
1
0
0
1
0
0
0
7
1
10:17
16:42
 22,131
   743
   -12,029
31
2
2
0
8
1
11:58
17:58
 20,736
   752
   168,363
44
5
5
0
9
9
1
2
02:47
17:06
05:44
20:43
 10,045
 12,598
   738
   733
   -11,367
   -11,470
33
32
1
4
1
4
0
0
10
10
1
2
00:00
19:58
01:19
23:59
  4,499
 13,972
   747
  1,069
     4,982
     5,331
54
10112
1
13
1
13
0
0
11
11
1
2
05:37
13:33
07:56
17:55
  8,116
 15,168
   741
   745
   -20,167
   -20,138
5
42
0
5
0
4
0
0
12
1
18:24
23:23
 17,505
   749
   353,777
7
157
0
0
13
1
09:25
14:52
 18,900
   741
  -268,473
17
1
1
0
14
14
1
2
02:47
07:58
07:56
09:00
 17,728
  3,708
   743
   744
   227,583
   227,532
24
6
1
1
1
0
0
0
15
15
15
1
2
3
00:00
15:01
22:50
02:45
17:10
23:59
  9,680
  7,379
  3,945
   738
   738
  -682
   168,109
   168,453
   167,204
21
18
24878
1
2
13
1
0
3945
0
0
0
16
16
1
2
00:11
07:58
01:16
12:29
  3,659
 15,709
   738
   743
  -109,272
  -109,200
14
27
1
1
1
1
0
0
17
1
14:40
20:59
 21,972
   742
   -38,132
13
5
1
0
18
18
1
2
00:00
02:47
02:45
06:25
  9,680
 12,491
   741
   744
   140,984
   140,938
34
32
1
2
1
1
0
0
19
19
1
2
03:07
11:01
05:29
15:33
  8,253
 15,571
   741
   745
   -34,322
   -34,327
26
34
1
1
1
1
0
0
20
20
1
2
06:47
07:58
07:56
11:40
  3,883
 12,743
   741
   744
  -105,497
  -105,484
4
37
0
1
0
1
0
0
21
21
1
2
00:00
02:47
02:45
05:18
  9,680
  8,457
   741
   744
   -52,104
   -52,088
22
50
1
1
1
1
0
0
22
22
1
2
01:25
02:47
02:45
07:56
  4,806
 17,728
   737
   740
  -210,435
  -210,431
4
6
0
1
0
1
0
0
23
1
08:01
13:55
 20,420
   742
  -370,133
11
1
1
0
24
24
1
2
00:00
21:01
02:45
23:59
  9,680
 10,207
   741
   566
  -119,837
  -120,242
10
5173
1
13
1
13
0
0
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
00:00
14:22
22:34
02:45
17:18
23:59
  9,680
 10,215
  4,918
   740
   741
   -20
  -316,017
  -316,325
  -317,244
19
16
15074
1
2
13
0
0
4918
0
0
0
27
1
10:55
16:55
 20,615
   742
  -212,766
36
2
2
0
28
1
13:15
19:49
 22,736
   752
    22,869
23
5
5
0
29
29
1
2
00:00
21:01
02:37
23:59
  9,187
 10,188
   738
   760
    39,727
    39,678
31
401
1
13
1
13
0
0
30
30
1
2
05:37
20:03
07:56
23:59
  8,108
 13,731
   740
  1,156
   -92,833
   -92,522
7
13119
0
13
0
13
0
0
31
31
1
2
05:09
07:58
07:56
10:48
  9,680
  9,967
   742
   741
    25,794
    25,793
50
4
1
10
1
0
0
0
32
32
1
2
05:53
07:58
07:56
11:08
  7,116
 11,183
   742
   742
  -314,155
  -314,166
5
6
0
1
0
0
0
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.