GPS Space Vehicle Time Integrity for MJD 54732

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
-
 
 
 
 
 
 
 
 
 
2
1
16:15
22:24
 21,382
   861
  -184,362
22
2
2
0
 
3
3
1
2
00:13
08:12
02:57
12:36
  9,329
 15,120
   868
   861
  -286,204
  -286,369
20
23
2
0
1
0
0
0
 
4
1
14:55
20:36
 19,943
   860
   180,725
65
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
00:00
08:06
01:59
12:02
  6,947
 13,498
   863
   859
  -164,176
  -164,105
6
10
1
15
0
0
0
0
 
7
1
08:32
14:57
 22,082
   861
   -17,968
13
0
0
0
 
8
1
10:13
16:13
 20,595
   864
   172,147
11
0
0
0
 
9
9
1
2
00:02
15:19
03:57
18:56
 13,576
 12,700
   869
   861
   -15,408
   -15,519
8
7
2
1
0
0
0
0
 
10
1
18:12
23:29
 18,224
   866
     6,071
5
5
0
0
 
11
11
1
2
03:49
11:45
06:33
16:09
  9,331
 15,232
   864
   860
   -18,468
   -18,449
34
5
2
6
2
0
0
0
 
12
1
16:35
21:36
 17,320
   858
   350,555
25
2
2
0
 
13
1
07:36
13:04
 18,711
   862
  -271,145
7
0
0
0
 
14
14
1
2
00:58
04:00
01:59
07:15
  3,477
 11,215
   866
   869
   217,290
   217,221
7
34
1
2
0
2
0
0
 
15
15
15
1
2
3
00:00
13:16
21:04
01:46
15:24
23:59
  6,329
  7,362
 10,160
   866
   854
  1,044
   182,792
   183,093
   183,474
13
15
5262
1
1
13
0
0
15
0
0
0
 
16
16
1
2
05:46
22:20
10:42
23:26
 16,857
  3,651
   865
   859
  -104,571
  -104,469
35
4
1
0
1
0
0
0
 
17
1
12:51
19:08
 21,815
   861
   -38,216
4
22
0
0
 
18
18
1
2
00:00
21:58
01:59
23:59
  6,947
  6,976
   869
   423
   131,903
   131,136
9
10091
1
13
0
13
0
0
 
19
19
1
2
01:23
09:16
03:43
13:48
  7,922
 15,672
   871
   865
   -34,676
   -34,685
11
4
1
104
1
0
0
0
 
20
1
05:04
09:55
 16,858
   866
  -103,001
22
1
1
0
 
21
21
1
2
00:00
21:13
03:31
23:59
 12,149
  9,671
   868
   713
   -48,690
   -48,733
33
3980
1
13
1
13
0
0
 
22
1
00:00
06:15
 21,671
   862
  -209,909
19
2
2
0
 
23
1
06:15
12:10
 20,376
   864
  -373,336
27
1
1
0
 
24
24
1
2
00:00
19:14
01:58
23:59
  6,897
 16,527
   869
  1,053
  -126,553
  -126,594
9
6986
1
13
0
15
0
0
 
25
1
07:45
14:09
 22,070
   869
   137,164
280
0
0
0
 
26
26
26
1
2
3
00:00
12:35
20:47
01:12
15:32
23:59
  4,312
 10,037
 10,983
   865
   855
  1,165
  -328,572
  -328,842
  -328,693
12
16
8944
1
1
13
0
0
15
0
0
0
 
27
1
09:11
15:10
 20,582
   871
  -218,873
16
0
0
0
 
28
1
11:28
18:02
 22,822
   865
    23,578
4
28
0
0
 
29
1
20:00
23:59
 13,828
  1,372
    38,126
16799
13
13828
0
 
30
30
1
2
03:50
18:17
06:47
22:30
 10,096
 14,687
   866
   849
   -97,239
   -97,366
36
13
2
2
2
2
0
0
 
31
1
03:19
08:57
 19,456
   861
    28,974
32
2
2
0
 
32
1
04:10
09:24
 18,002
   867
  -315,614
34
2
2
0
 
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.