GPS Space Vehicle Time Integrity for MJD 56136

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
03:39
12:12
07:05
16:09
 11,910
 13,330
   171
   168
  -267,150
  -267,202
8
18
2
1
1
1
0
0
2
1
16:13
21:59
 20,263
   175
  -398,025
15
1
1
0
3
3
3
1
2
3
00:13
08:09
11:20
02:45
11:16
12:37
  8,659
 10,699
  4,500
   177
   173
   167
   -80,628
   -80,773
   -80,819
18
150
8
2
2
0
1
2
0
0
0
0
4
1
14:49
20:32
 19,536
   168
  -257,309
66
1
1
0
5
1
18:11
21:59
 13,418
   176
   338,905
15
0
0
0
6
6
1
2
00:00
08:02
02:45
11:16
  9,446
 11,110
   171
   166
     -524
     -357
18
148
1
2
1
2
0
0
7
7
1
2
08:32
11:20
11:16
14:57
  9,290
 12,455
   165
   165
  -104,791
  -104,837
161
35
2
1
2
1
0
0
8
1
11:20
16:17
 16,857
   165
    -1,672
7
3
1
0
9
9
1
2
00:02
15:03
02:45
17:59
  9,286
 10,074
   182
   165
  -174,497
  -174,643
17
7
1
0
1
0
0
0
10
10
1
2
08:52
16:48
11:16
21:19
  8,114
 15,750
   172
   184
    46,473
    46,527
171
22
2
1
2
1
0
0
11
11
1
2
03:05
11:21
06:09
15:25
 10,786
 14,117
   176
   174
   286,391
   286,512
14
16
2
1
0
1
0
0
12
1
16:44
21:42
 17,303
   175
   -82,235
25
1
1
0
13
13
1
2
07:40
11:20
11:16
13:10
 12,424
  6,515
   168
   167
  -191,571
  -191,545
139
7
2
28
2
0
0
0
14
14
1
2
00:50
02:51
02:45
07:01
  6,673
 14,591
   173
   172
  -208,098
  -208,112
7
9
1
1
0
1
0
0
15
15
15
1
2
3
00:00
13:55
21:19
02:17
15:14
23:59
  7,983
  4,687
  9,348
   172
   157
   184
    93,163
    93,168
    93,208
11
5
20
1
10
1
1
0
1
0
0
0
16
1
06:14
11:16
 17,348
   171
   242,438
119
3
3
0
17
1
12:43
17:59
 17,998
   168
  -109,533
33
1
1
0
18
18
1
2
00:00
02:51
02:45
04:42
  9,446
  6,666
   171
   173
  -207,126
  -207,142
8
5
1
14
1
0
0
0
19
19
19
1
2
3
01:26
09:17
11:20
02:45
11:16
13:53
  4,537
  6,877
  8,625
   175
   174
   169
   288,988
   289,094
   289,118
5
190
43
3
2
1
0
2
1
0
0
0
20
20
1
2
05:14
15:59
09:57
17:18
 16,344
  4,712
   172
   167
   -65,152
   -65,173
31
9
2
16
2
0
0
0
21
1
00:00
02:45
  9,446
   175
   239,572
9
1
0
0
22
22
1
2
00:00
02:51
02:45
06:25
  9,446
 12,547
   171
   167
  -145,715
  -145,721
18
14
1
1
1
1
0
0
23
1
06:12
11:16
 17,457
   171
  -180,761
119
2
2
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
03:55
18:17
06:43
21:59
  9,813
 13,103
   170
   173
   -38,093
   -38,140
9
5
2
3
1
0
0
0
26
26
1
2
12:09
20:36
15:30
21:59
 11,560
  5,018
   161
   181
   332,901
   332,605
41
18
2
0
1
0
0
0
27
27
1
2
00:00
14:39
02:45
18:31
  9,446
 13,245
   170
   169
  -413,615
  -413,846
22
40
1
1
1
1
0
0
28
1
11:28
17:58
 22,499
   165
  -169,341
28
1
1
0
29
1
19:09
21:59
  9,983
   171
  -338,151
7
0
0
0
30
1
05:14
10:14
 17,433
   169
   325,918
122
3
3
0
31
1
03:14
08:48
 19,414
   169
  -263,274
27
8
2
0
32
1
04:09
09:24
 18,037
   173
   470,256
46
3
3
0
33
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34
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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.