GPS Space Vehicle Time Integrity for MJD 54322

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
07:16
13:09
 20,693
  -383
  -145,548
32
1
1
0
 
2
2
2
1
2
3
00:00
01:10
20:09
01:08
02:22
23:59
  3,840
  4,274
 13,476
  -361
  -362
  -289
  -128,256
  -128,270
  -128,399
6
6
4768
21
1
7
0
0
8
0
0
0
 
3
3
1
2
04:22
12:19
07:01
16:43
  9,145
 15,315
  -378
  -383
   -99,567
   -99,750
19
33
1
1
1
1
0
0
 
4
1
18:58
23:59
 17,508
  -236
    -2,520
8008
7
7
0
 
5
5
5
1
2
3
00:00
07:43
21:28
01:08
09:50
23:59
  3,840
  7,275
  8,693
  -362
  -377
  -355
  -274,980
  -276,177
  -278,166
48
90
1493
0
1
7
0
1
8
0
0
0
 
6
6
1
2
00:00
01:10
01:08
05:02
  3,840
 13,333
  -365
  -367
  -244,810
  -244,837
3
20
0
4
0
3
0
0
 
7
7
1
2
00:02
01:10
01:08
05:12
  3,703
 13,875
  -363
  -362
  -157,752
  -157,549
27
92
0
5
0
5
0
0
 
8
1
14:17
20:15
 20,747
  -378
   117,998
2586
1
1
0
 
9
9
1
2
04:02
19:18
07:10
22:57
 10,698
 12,585
  -373
  -392
   -82,916
   -83,031
14
18
1
1
1
1
0
0
 
10
10
10
1
2
3
00:00
01:10
22:13
01:08
03:33
23:59
  3,840
  8,227
  6,298
  -365
  -365
  -737
  -106,267
  -106,271
  -106,683
2
34
10080
0
3
7
0
3
7
0
0
0
 
11
11
1
2
07:46
15:49
10:39
20:06
 10,131
 14,913
  -385
  -373
   -22,325
   -22,331
5
3050
2
1
0
1
0
0
 
12
12
1
2
00:00
20:44
01:08
23:59
  3,840
 11,381
  -367
  -403
    51,805
    51,867
4
31
1
1
0
1
0
0
 
13
1
11:35
17:03
 19,096
  -389
  -197,548
25
1
1
0
 
14
14
1
2
04:58
07:16
07:10
11:15
  7,567
 14,039
  -372
  -379
   -35,036
   -35,068
27
15
1
1
1
1
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
02:27
09:47
03:30
14:45
  3,469
 17,357
  -367
  -382
  -168,739
  -168,836
7
27
4
1
0
1
0
0
 
17
1
16:42
22:59
 21,850
  -383
   -58,652
2520
1
3
0
 
18
18
1
2
02:06
07:16
07:10
08:44
 17,330
  5,267
  -368
  -377
   240,816
   240,789
25
39
3
1
3
1
0
0
 
19
19
1
2
05:32
13:22
07:10
17:59
  5,613
 15,856
  -374
  -362
   -57,549
   -57,628
7
2958
1
1
0
3
0
0
 
20
20
1
2
09:09
20:11
13:58
21:14
 16,675
  3,790
  -382
  -394
    27,552
    27,557
32
8
1
37
1
0
0
0
 
21
1
01:10
07:10
 20,683
  -367
   -79,033
14
4
4
0
 
22
22
1
2
03:41
07:16
07:10
10:18
 11,933
 10,612
  -370
  -379
  -194,284
  -194,308
14
8
1
1
1
0
0
0
 
23
1
10:17
16:11
 20,522
  -385
  -190,165
24
1
0
0
 
24
24
1
2
00:00
01:10
01:08
06:04
  3,840
 17,017
  -367
  -366
   -22,018
   -22,050
4
22
0
2
0
1
0
0
 
25
1
12:17
18:33
 21,776
  -372
  -402,607
2525
1
3
0
 
26
26
1
2
01:10
16:59
05:40
19:36
 15,555
  9,150
  -366
  -356
   357,375
   358,605
104
3894
5
1
5
2
0
0
 
27
1
13:18
19:17
 20,718
  -372
  -128,417
2588
1
3
0
 
28
1
15:15
21:52
 22,878
  -378
     4,302
2462
1
2
0
 
29
29
1
2
01:10
16:30
05:05
19:22
 13,509
 10,043
  -373
  -354
    -5,355
    -5,357
6
3717
112
1
0
1
0
0
 
30
30
30
30
1
2
3
4
00:00
01:10
07:50
22:09
01:08
02:31
10:38
23:59
  3,840
  4,849
  9,870
  6,543
  -366
  -368
  -389
  -548
   -42,367
   -42,374
   -42,425
   -42,649
3
5
8
4501
9
1
12
7
0
0
0
7
0
0
0
0
 
31
1
07:21
12:59
 19,796
  -384
   -13,649
7
97
0
0
 







33
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34
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35
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36
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37
-
 
 
 
 
 
 
 
 
 







38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







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.