GPS Space Vehicle Time Integrity for MJD 54349

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
04:30
05:44
05:42
11:10
  4,199
 19,037
  -580
  -582
  -151,339
  -151,371
5
13
0
4
0
0
0
0
 
2
2
2
1
2
3
18:17
20:40
22:57
20:36
22:55
23:59
  7,957
  7,716
  3,725
  -575
129,029
   789
  -135,147
    -5,567
  -133,823
8
11384235
23021
0
1
13
0
7716
3725
0
0
0
 
3
3
1
2
02:29
10:28
05:10
14:24
  9,297
 13,653
  -578
  -580
  -112,330
  -112,491
15
20
2
0
0
0
0
0
 
4
4
1
2
17:05
20:40
20:36
22:47
 12,230
  7,302
  -576
136,375
     2,921
   139,901
11
11702511
0
1
0
7302
0
0
 
5
5
5
1
2
3
05:53
20:40
22:57
08:01
22:55
23:59
  7,496
  7,716
  3,725
  -578
129,028
  1,052
  -363,541
  -235,805
  -363,993
79
11384237
27447
2
1
13
2
7716
3725
0
0
0
 
6
6
6
1
2
3
00:00
21:47
22:57
03:12
22:55
23:59
 11,298
  3,840
  3,725
  -584
  -578
 -1,229
  -247,216
  -247,155
  -247,803
28
4
11076
1
0
13
1
0
3725
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
12:27
14:26
14:24
18:25
  6,784
 13,964
  -578
  -576
   121,147
   121,164
5
14
0
2
0
2
0
0
 
9
9
1
2
02:12
17:28
05:42
20:36
 12,141
 10,849
  -574
  -571
   -87,011
   -87,093
14
5
1
0
1
0
0
0
 







11
11
1
2
05:57
14:26
08:49
18:17
 10,078
 13,503
  -581
  -575
   -23,857
   -23,867
7
16
1
2
1
1
0
0







12
12
1
2
18:53
20:40
20:36
22:55
  5,989
  7,700
  -581
129,295
    54,665
   184,551
5
11396057
0
1
0
7700
0
0







13
1
09:47
11:59
  7,755
  -580
  -204,834
5
3
0
0







14
14
1
2
03:06
05:44
05:42
09:23
  8,888
 12,798
  -578
  -581
   -40,310
   -40,338
45
14
1
1
1
1
0
0







15
-
 
 
 
 
 
 
 
 
 







16
16
1
2
00:39
07:58
01:39
11:59
  3,370
 14,275
  -579
  -576
  -174,470
  -174,540
22
8
1
0
1
0
0
0







17
1
14:51
20:36
 19,902
  -578
   -56,031
12
1
1
0







18
18
1
2
00:14
05:44
05:42
06:52
 18,935
  3,982
  -577
  -577
   236,894
   236,874
22
5
2
1
2
0
0
0







19
19
1
2
03:40
14:26
05:42
16:05
  7,098
  5,919
  -578
  -575
   -63,886
   -63,980
34
10
1
1
1
1
0
0







20
20
1
2
07:20
18:21
11:59
19:26
 16,293
  3,618
  -579
  -576
    28,613
    28,636
17
7
1
32
1
0
0
0







21
1
00:00
05:30
 19,251
  -578
   -78,996
22
2
2
0







22
22
1
2
01:51
05:44
05:42
08:27
 13,389
  9,480
  -578
  -578
  -197,388
  -197,401
20
22
1
1
1
1
0
0







23
1
08:25
11:59
 12,673
  -578
  -199,022
12
1
0
0







24
24
24
1
2
3
00:00
21:32
22:57
04:14
22:55
23:59
 14,646
  4,754
  3,725
  -580
  -579
 -1,386
   -28,923
   -29,140
   -29,962
39
5
13725
3
0
13
2
0
3725
0
0
0







25
25
1
2
10:28
14:26
14:24
16:25
 13,662
  6,868
  -576
  -572
  -431,653
  -431,765
41
22
0
1
0
1
0
0







26
26
1
2
00:00
15:09
03:49
17:46
 13,194
  9,060
  -582
  -580
   -18,035
   -18,749
62
37
2
1
2
0
0
0







27
27
1
2
14:26
16:26
16:25
17:26
  6,883
  3,580
  -579
  -585
  -133,988
  -134,006
5
39
0
1
0
1
0
0







28
1
14:27
20:02
 19,509
  -576
     5,836
6
1
0
0







29
29
29
1
2
3
00:00
14:39
16:27
03:14
16:25
17:31
 11,426
  6,064
  3,830
  -576
  -570
  -572
    -6,063
    -6,067
    -6,069
9
4
11
4
0
1
1
0
1
0
0
0







30
30
30
1
2
3
06:00
20:40
22:57
08:50
22:55
23:59
  9,998
  7,715
  3,725
  -584
129,037
   790
   -45,419
    84,140
   -44,114
8
11384974
23100
3
1
13
1
7715
3725
0
0
0







31
1
05:44
11:07
 18,809
  -580
   -11,040
9
1
0
0







32
-
 
 
 
 
 
 
 
 
 







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.