GPS Space Vehicle Time Integrity for MJD 53300

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
05:10
10:42
10:22
11:48
17,928
  3,965
    20
    33
  -369,368
  -369,381
6
4
2
4
0
0
0
0

2
-

3
3
1
2
02:07
10:42
04:58
14:32
  9,922
13,545
     3
    19
   -54,159
   -54,248
11
13
1
1
0
1
0
0

4
1
16:49
22:27
19,223
    13
  -589,147
102
2
2
0

5
1
18:49
23:38
16,417
    15
   -55,556
33
3
3
0

6
6
1
2
00:00
21:31
02:58
23:59
10,377
  8,313
     9
  -134
  -475,495
  -475,976
28
3709
2
12
1
15
0
0

7
1
14:51
21:09
21,777
    21
  -274,952
162
1
1
0

8
1
12:02
18:04
20,875
    21
    12,024
23
1
1
0

9
9
1
2
01:56
17:15
05:48
20:51
13,664
12,452
     8
    28
    10,915
    11,040
13
15
1
1
0
1
0
0

10
10
1
2
00:00
20:19
01:45
23:59
  6,097
12,609
     5
   280
   -52,536
   -52,310
7
8404
9
12
0
15
0
0

11
11
1
2
05:29
13:47
08:42
17:52
10,800
14,084
    12
    18
  -159,536
  -159,634
7
14
1
0
0
0
0
0

12
-

13
1
10:42
15:00
14,973
    18
    19,885
9
1
1
0

14
1
02:45
09:03
21,587
    13
    29,962
14
0
0
0

15
1
01:11
06:53
19,479
    17
  -337,187
31
1
1
0

16
16
1
2
07:42
10:42
10:22
12:40
  9,223
  6,956
    17
    23
    -4,396
    -4,385
4
7
21
1
0
0
0
0

17
17
1
2
00:00
19:16
01:34
23:59
  5,652
16,118
     8
   261
   160,436
   160,703
6
9185
17
12
0
16
0
0

18
1
00:00
06:34
22,588
     9
    88,778
28
2
1
0

19
19
1
2
03:21
11:14
05:36
15:46
  7,828
15,817
     0
    18
     6,245
     6,279
5
21
6
1
0
1
0
0

20
20
1
2
06:56
10:42
10:22
11:48
11,996
  3,962
    17
    25
   113,213
   113,192
9
7
0
11
0
0
0
0

21
21
1
2
00:00
22:59
05:23
23:59
18,808
  3,285
     9
-1,388
   -81,190
   -82,631
8
23016
2
12
1
3285
0
0

22
1
01:20
07:59
22,869
    10
   -15,496
13
1
1
0

23
23
1
2
08:00
10:42
10:22
13:57
  8,187
11,452
    16
    21
  -190,513
  -190,565
12
38
0
1
0
1
0
0

24
1
18:05
23:58
20,092
    15
   -67,415
39
4
4
0

25
1
05:20
10:22
17,293
    15
   -78,049
5
113
0
0

26
26
26
1
2
3
00:00
15:00
22:55
03:34
17:25
23:59
12,549
  8,391
  3,560
     7
    17
-1,381
  -258,286
  -258,770
  -260,416
38
24
23869
2
1
12
0
0
3560
0
0
0

27
1
11:06
17:10
21,095
    21
  -449,475
72
1
1
0

28
1
13:21
19:58
22,764
    20
   -43,843
30
1
1
0

29
29
29
1
2
3
00:00
14:32
22:40
03:08
17:14
23:59
10,973
  9,186
  4,431
     8
    16
-1,082
  -303,415
  -302,735
  -303,477
43
38
20775
2
1
12
2
0
4431
0
0
0

30
30
1
2
05:44
20:03
08:28
23:59
  9,099
13,596
    12
   399
  -528,548
  -527,769
25
13111
1
12
0
15
0
0

31
1
14:10
20:33
21,946
    18
   -19,109
31
1
1
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.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	05:10 10:42	10:22 11:48	17,928 3,965	20 33	-369,368 -369,381	6 4	2 4	0 0	0 0
2	-
3 3	1 2	02:07 10:42	04:58 14:32	9,922 13,545	3 19	-54,159 -54,248	11 13	1 1	0 1	0 0
4	1	16:49	22:27	19,223	13	-589,147	102	2	2	0
5	1	18:49	23:38	16,417	15	-55,556	33	3	3	0
6 6	1 2	00:00 21:31	02:58 23:59	10,377 8,313	9 -134	-475,495 -475,976	28 3709	2 12	1 15	0 0
7	1	14:51	21:09	21,777	21	-274,952	162	1	1	0
8	1	12:02	18:04	20,875	21	12,024	23	1	1	0
9 9	1 2	01:56 17:15	05:48 20:51	13,664 12,452	8 28	10,915 11,040	13 15	1 1	0 1	0 0
10 10	1 2	00:00 20:19	01:45 23:59	6,097 12,609	5 280	-52,536 -52,310	7 8404	9 12	0 15	0 0
11 11	1 2	05:29 13:47	08:42 17:52	10,800 14,084	12 18	-159,536 -159,634	7 14	1 0	0 0	0 0
12	-
13	1	10:42	15:00	14,973	18	19,885	9	1	1	0
14	1	02:45	09:03	21,587	13	29,962	14	0	0	0
15	1	01:11	06:53	19,479	17	-337,187	31	1	1	0
16 16	1 2	07:42 10:42	10:22 12:40	9,223 6,956	17 23	-4,396 -4,385	4 7	21 1	0 0	0 0
17 17	1 2	00:00 19:16	01:34 23:59	5,652 16,118	8 261	160,436 160,703	6 9185	17 12	0 16	0 0
18	1	00:00	06:34	22,588	9	88,778	28	2	1	0
19 19	1 2	03:21 11:14	05:36 15:46	7,828 15,817	0 18	6,245 6,279	5 21	6 1	0 1	0 0
20 20	1 2	06:56 10:42	10:22 11:48	11,996 3,962	17 25	113,213 113,192	9 7	0 11	0 0	0 0
21 21	1 2	00:00 22:59	05:23 23:59	18,808 3,285	9 -1,388	-81,190 -82,631	8 23016	2 12	1 3285	0 0
22	1	01:20	07:59	22,869	10	-15,496	13	1	1	0
23 23	1 2	08:00 10:42	10:22 13:57	8,187 11,452	16 21	-190,513 -190,565	12 38	0 1	0 1	0 0
24	1	18:05	23:58	20,092	15	-67,415	39	4	4	0
25	1	05:20	10:22	17,293	15	-78,049	5	113	0	0
26 26 26	1 2 3	00:00 15:00 22:55	03:34 17:25 23:59	12,549 8,391 3,560	7 17 -1,381	-258,286 -258,770 -260,416	38 24 23869	2 1 12	0 0 3560	0 0 0
27	1	11:06	17:10	21,095	21	-449,475	72	1	1	0
28	1	13:21	19:58	22,764	20	-43,843	30	1	1	0
29 29 29	1 2 3	00:00 14:32 22:40	03:08 17:14 23:59	10,973 9,186 4,431	8 16 -1,082	-303,415 -302,735 -303,477	43 38 20775	2 1 12	2 0 4431	0 0 0
30 30	1 2	05:44 20:03	08:28 23:59	9,099 13,596	12 399	-528,548 -527,769	25 13111	1 12	0 15	0 0
31	1	14:10	20:33	21,946	18	-19,109	31	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-