GPS Space Vehicle Time Integrity for MJD 55603

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
04:37
10:41
 21,157
  -243
  -319,977
27
2
2
0
 
3
3
3
1
2
3
00:00
12:36
22:00
01:03
15:17
23:59
  3,407
  9,326
  6,723
  -245
  -244
   377
  -674,627
  -674,869
  -674,411
8
13
13644
3
1
14
0
0
6723
0
0
0
 
4
1
03:24
09:07
 20,028
  -252
   -32,799
57
1
1
0
 
5
1
06:42
12:02
 18,527
  -243
   112,753
34
1
1
0
 
6
6
1
2
12:03
20:29
15:22
23:59
 11,632
 12,113
  -252
   202
    71,071
    72,180
74
13405
2
14
2
4211
0
0
 
7
7
1
2
00:00
21:17
03:40
23:59
 12,429
  9,285
  -251
  -515
    -3,655
    -3,976
21
6825
1
14
1
14
0
0
 
8
8
1
2
00:00
22:42
04:44
23:59
 16,284
  4,593
  -246
 -1,397
    -7,593
    -8,741
13
20727
1
14
1
4593
0
0
 
9
9
1
2
03:42
12:27
07:24
16:14
 13,056
 13,010
  -250
  -246
   -61,322
   -61,397
9
12
2
1
0
1
0
0
 
10
10
1
2
05:29
21:35
10:07
23:53
 16,204
  7,803
  -236
  -254
    65,666
    65,710
34
4
2
4
2
0
0
0
 
11
1
00:00
04:22
 15,005
  -246
   125,994
19
2
1
0
 
12
1
05:04
10:04
 17,293
  -244
    27,672
41
7
2
0
 
13
13
1
2
00:00
20:03
01:36
23:59
  5,269
 13,489
  -250
   101
  -283,123
  -282,670
5
10820
26
14
0
14
0
0
 
14
1
13:18
18:48
 18,847
  -244
  -130,871
30
2
2
0
 
15
15
1
2
02:34
09:55
03:45
14:52
  4,012
 17,250
  -252
  -244
   152,359
   152,250
7
23
2
1
0
1
0
0
 
16
1
18:50
23:30
 16,070
  -246
   149,671
13
5
0
0
 
17
1
01:11
07:25
 21,847
  -248
  -183,195
10
2
2
0
 
18
1
10:41
15:59
 18,577
  -243
  -121,177
12
1
0
0
 
19
19
19
1
2
3
00:00
13:47
21:40
02:18
15:59
23:59
  7,757
  7,623
  7,886
  -246
  -245
  -387
   109,757
   109,938
   109,899
8
17
3321
1
2
14
0
1
14
0
0
0
 
20
20
1
2
17:38
18:50
18:48
22:23
  3,868
 12,493
  -249
  -246
   -48,923
   -48,920
59
4
1
14
1
0
0
0
 
21
1
09:27
15:42
 21,687
  -241
   122,944
32
2
2
0
 
22
1
12:06
18:41
 22,758
  -240
  -153,718
32
2
2
0
 
23
1
18:50
23:59
 17,849
   196
  -326,381
15810
14
14
0
 
24
1
00:46
04:35
 12,968
  -247
  -364,647
11
3
1
0
 
25
25
1
2
06:45
16:19
10:59
18:48
 14,762
  8,600
  -243
  -246
    67,513
    67,557
24
18
1
1
1
1
0
0
 
26
26
1
2
00:44
09:07
03:59
13:16
 10,898
 14,455
  -249
  -241
   118,006
   118,316
31
48
2
1
1
1
0
0
 
27
27
1
2
03:08
12:16
07:00
15:32
 13,496
 11,475
  -243
  -248
  -235,863
  -235,976
26
15
2
1
2
0
0
0
 
28
1
00:00
06:16
 21,546
  -245
   -19,598
19
3
1
0
 
29
1
08:00
13:19
 18,685
  -247
  -184,794
23
1
1
0
 
30
30
30
1
2
3
10:21
17:46
18:50
11:40
18:48
22:44
  4,739
  3,391
 13,403
  -242
  -257
  -254
  -321,239
  -321,334
  -321,358
7
68
14
1
1
0
0
1
0
0
0
0
 
31
1
18:50
21:16
  8,541
  -247
   -40,705
13
0
0
0
 
32
32
1
2
16:35
18:50
18:48
21:49
  7,682
 10,404
  -247
  -245
   194,037
   194,114
34
24
1
0
1
0
0
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.