GPS Space Vehicle Time Integrity for MJD 54376

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
02:31
09:09
 23,034
  -173
  -156,823
26
2
2
0
 
2
2
1
2
16:25
18:15
18:14
22:32
  6,436
 14,753
  -171
  -168
  -141,174
  -141,201
7
21
0
2
0
2
0
0
 
3
3
1
2
00:38
09:11
03:19
13:00
  9,123
 12,905
  -188
  -176
  -124,326
  -124,496
21
22
2
0
1
0
0
0
 
4
1
18:15
20:53
  9,116
  -170
    10,423
21
2
2
0
 
5
5
1
2
04:03
18:15
06:12
22:22
  7,536
 14,287
  -178
  -167
  -439,460
  -441,119
69
131
1
1
1
1
0
0
 
6
6
1
2
00:00
19:57
01:22
23:59
  4,667
 13,923
  -186
   230
  -241,342
  -240,622
7
12979
5
13
0
14
0
0
 
7
7
1
2
00:00
20:13
01:28
23:59
  5,055
 12,982
  -185
   226
    69,616
    68,573
36
12514
1
13
1
1308
0
0
 
8
1
10:36
16:35
 20,416
  -163
   124,856
14
3
1
0
 
9
9
9
1
2
3
00:22
15:38
18:15
04:11
18:14
19:16
 13,201
  8,950
  3,549
  -176
  -178
  -177
   -90,527
   -90,610
   -90,620
12
4
32
2
0
1
1
0
1
0
0
0
 
10
1
18:33
23:50
 18,405
  -167
    93,807
85
1
1
0
 
11
11
1
2
04:07
12:08
06:58
15:59
 10,016
 13,588
  -192
  -175
   -24,596
   -24,603
4
11
1
2
0
2
0
0
 
12
12
1
2
17:06
18:15
18:14
22:03
  3,947
 13,299
  -177
  -169
    58,086
    58,106
5
31
0
2
0
2
0
0
 
13
13
1
2
07:59
09:11
09:09
13:25
  4,185
 14,398
  -181
  -179
  -211,204
  -211,231
4
14
0
0
0
0
0
0
 
14
1
02:00
07:30
 19,056
  -180
   -45,307
14
1
1
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
06:09
09:11
09:09
11:07
 10,547
  6,702
  -176
  -174
  -179,257
  -179,276
33
7
1
6
1
0
0
0
 
17
17
1
2
13:01
18:15
18:14
19:18
 18,127
  3,664
  -176
  -174
   -52,990
   -52,975
30
48
2
1
2
1
0
0
 
18
18
1
2
00:00
22:18
04:59
23:59
 17,388
  5,761
  -180
  -865
   233,071
   232,239
14
14630
2
13
1
5761
0
0
 
19
19
1
2
01:47
09:39
04:03
14:11
  7,843
 15,415
  -182
  -172
   -69,197
   -69,264
10
38
2
2
1
2
0
0
 
20
20
20
1
2
3
05:33
09:11
16:31
09:09
10:20
17:36
 12,707
  3,825
  3,929
  -178
  -176
  -172
    30,372
    30,377
    30,397
13
6
8
1
2
28
1
0
0
0
0
0
 
21
21
1
2
00:00
21:13
03:38
23:59
 12,517
  9,617
  -181
  -334
   -78,059
   -78,194
20
4512
1
13
1
13
0
0
 
22
1
00:00
06:37
 22,966
  -177
  -199,654
6
3
0
0
 
23
23
1
2
06:32
09:11
09:09
12:28
  9,127
 10,971
  -176
  -175
  -207,469
  -207,507
36
15
1
0
1
0
0
0
 
24
24
1
2
00:00
19:41
02:23
23:59
  8,308
 14,901
  -180
  -169
   -35,428
   -35,639
10
17
1
1
0
1
0
0
 
25
1
09:11
14:54
 19,468
  -175
  -453,719
60
2
2
0
 
26
26
26
1
2
3
00:00
13:19
21:19
01:59
15:55
23:59
  6,916
  9,120
  9,240
  -179
  -178
   -69
   -48,711
   -49,353
   -49,621
30
42
2570
1
3
13
1
2
13
0
0
0
 
27
1
09:37
15:36
 20,596
  -171
  -139,131
32
2
2
0
 
28
1
11:36
15:59
 15,049
  -170
     7,813
13
2
2
0
 
29
29
29
1
2
3
00:00
12:50
21:02
01:27
15:41
23:59
  4,956
 10,011
 10,263
  -184
  -180
    64
    -6,055
    -6,058
    -5,825
7
7
6372
28
2
13
0
0
13
0
0
0
 
30
30
1
2
04:09
18:31
07:01
22:48
 10,127
 14,792
  -184
  -171
   -47,906
   -47,961
5
7
17
4
0
0
0
0
 
31
1
03:35
09:09
 19,511
  -181
    -7,629
20
1
1
0
 
32
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33
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34
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35
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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.