GPS Space Vehicle Time Integrity for MJD 54324

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
06:20
12:59
 23,142
  -442
  -146,036
28
1
1
0
 
2
2
1
2
00:00
22:15
02:14
23:59
  7,702
  6,223
  -434
    20
  -128,814
  -128,582
33
10522
2
13
1
28
0
0
 
3
3
1
2
04:13
12:11
06:53
16:35
  9,258
 15,220
  -443
  -452
  -100,563
  -100,747
17
29
3
1
0
1
0
0
 
4
4
1
2
18:49
22:15
19:59
23:59
  4,206
  6,223
  -460
   395
    -2,376
    -1,492
5
18789
1
13
0
6221
0
0
 
5
5
5
1
2
3
00:00
07:35
22:15
01:57
09:41
23:59
  6,722
  7,342
  6,223
  -430
  -444
  -253
  -281,991
  -283,095
  -284,970
93
89
4555
2
1
13
2
1
15
0
0
0
 
6
1
00:00
04:54
 16,998
  -436
  -245,330
23
2
1
0
 
7
1
00:00
05:04
 17,601
  -430
  -153,919
119
2
2
0
 
8
1
14:09
19:59
 20,477
  -460
   118,146
16
1
1
0
 
9
1
03:54
07:43
 13,121
  -439
   -83,276
13
3
2
0
 
10
10
1
2
00:00
22:15
03:24
23:59
 11,710
  6,209
  -432
 -1,013
  -106,426
  -107,054
11
11977
2
13
1
6209
0
0
 
11
11
1
2
07:38
15:40
10:31
19:58
 10,145
 14,868
  -451
  -459
   -22,501
   -22,529
5
7
7
9
0
0
0
0
 
12
12
12
1
2
3
00:00
20:35
22:15
01:37
22:10
23:59
  5,525
  5,507
  6,223
  -433
  -462
   198
    51,955
    52,020
    52,688
61
6
14491
1
0
13
1
0
6223
0
0
0
 
13
1
11:27
16:54
 18,770
  -455
  -198,152
35
2
2
0
 
14
1
04:50
11:07
 21,777
  -439
   -35,489
27
2
2
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
02:19
09:39
03:22
14:37
  3,529
 17,261
  -437
  -446
  -169,232
  -169,323
6
32
3
2
0
2
0
0
 
17
1
16:34
19:59
 12,050
  -456
   -58,527
25
1
1
0
 
18
1
01:58
08:36
 22,953
  -439
   240,483
14
2
0
0
 
19
19
1
2
05:24
13:14
07:36
17:52
  7,568
 16,046
  -443
  -453
   -58,091
   -58,190
24
37
2
1
2
1
0
0
 
20
20
1
2
09:01
20:03
13:50
21:06
 16,648
  3,703
  -449
  -458
    27,574
    27,582
8
11
1
5
1
1
0
0
 
21
1
00:55
07:14
 21,827
  -436
   -79,093
27
3
3
0
 
22
22
1
2
03:33
07:31
07:30
10:10
 13,671
  9,227
  -439
  -441
  -194,591
  -194,610
15
6
2
0
2
0
0
0
 
23
1
10:08
16:03
 20,397
  -450
  -190,851
31
2
2
0
 
24
1
00:00
05:56
 20,464
  -436
   -22,596
33
4
3
0
 
25
1
12:09
18:25
 21,681
  -452
  -405,090
97
2
2
0
 
26
26
1
2
00:56
16:51
05:32
19:28
 15,660
  9,154
  -437
  -464
   361,228
   362,425
112
61
4
1
4
0
0
0
 
27
1
13:10
19:09
 20,612
  -454
  -128,896
43
2
2
0
 
28
1
15:07
19:59
 16,986
  -444
     4,347
6
1
1
0
 
29
29
1
2
00:38
16:21
04:57
19:13
 14,851
 10,049
  -438
  -459
    -5,458
    -5,491
34
12
1
1
1
1
0
0
 
30
30
30
1
2
3
00:00
07:41
22:16
02:23
10:30
23:59
  8,281
  9,898
  6,196
  -433
  -446
  -651
   -42,642
   -42,689
   -42,952
28
8
4198
1
17
13
1
0
13
0
0
0
 
31
1
07:31
12:51
 18,668
  -447
   -13,518
22
1
1
0
 







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36
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37
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38
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39
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40
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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.