GPS Space Vehicle Time Integrity for MJD 55664

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
-

2
1
00:30
06:34
21,195
    55
  -330,457
13
0
0
0

3
3
1
2
08:24
17:00
11:07
20:47
  9,403
12,956
    47
    50
  -701,309
  -701,476
21
33
4
1
2
1
0
0

4
1
00:00
04:53
16,767
    54
   -86,715
54
1
1
0

5
1
02:30
07:49
18,326
    52
   143,923
34
0
0
0

6
6
1
2
07:51
16:18
11:12
20:16
11,574
13,573
    63
    57
  -717,909
  -714,440
386
455
1
1
2880
4875
0
0

7
1
17:07
23:26
21,740
    51
    -8,025
9
1
1
0

8
1
18:28
23:26
17,270
    48
    -7,666
21
1
1
0

9
9
1
2
00:00
08:18
03:15
12:05
11,187
13,025
    51
    52
   -73,418
   -73,490
11
29
0
3
0
2
0
0

10
10
1
2
01:15
17:19
05:48
19:43
15,745
  8,295
   148
    51
    71,585
    71,550
12033
6
1
1
1
0
0
0

11
11
1
2
11:35
19:38
14:32
23:26
10,358
13,043
    51
    54
   142,399
   142,497
11
30
1
1
0
1
0
0

12
1
01:02
05:36
15,769
    50
    12,207
14
44
0
0

13
1
15:50
21:21
19,178
    53
  -275,195
27
1
1
0

14
1
10:00
15:19
18,617
    55
  -143,592
14
0
0
0

15
15
1
2
05:41
22:12
10:35
23:26
16,882
  4,393
    55
    53
   135,710
   135,555
28
5
4
0
2
0
0
0

16
1
14:20
19:27
17,881
    57
   164,925
15
0
0
0

17
17
1
2
00:00
21:01
03:20
23:26
11,484
  8,396
    46
    52
  -184,320
  -184,332
4
7
0
0
0
0
0
0

18
1
06:36
13:15
22,893
    57
  -131,556
14
3
1
0

19
19
1
2
09:35
17:29
11:59
22:02
  8,386
15,610
    53
    56
   130,042
   130,171
13
17
1
1
0
0
0
0

20
20
1
2
00:26
13:32
01:38
18:14
  4,280
16,314
    54
    54
   -48,856
   -48,861
9
5
9
62
0
0
0
0

21
1
05:25
11:37
21,303
    59
   137,206
22
3
2
0

22
1
07:59
14:33
22,729
    63
  -150,255
22
3
2
0

23
1
14:16
20:15
20,697
    55
  -313,506
38
1
1
0

24
24
1
2
11:56
20:34
15:29
23:26
12,493
10,035
    58
    57
  -381,252
  -381,344
12
13
1
0
0
0
0
0

25
25
1
2
02:36
12:10
06:49
14:59
14,674
  9,878
    54
    54
     1,223
     1,225
5
6
0
0
0
0
0
0

26
26
1
2
04:57
20:29
09:05
23:26
14,362
10,301
    55
    55
     1,300
     1,862
47
34
1
0
1
0
0
0

27
27
1
2
00:00
08:07
02:52
11:25
  9,776
11,289
    53
    54
  -254,915
  -255,014
11
33
1
4
0
2
0
0

28
28
1
2
00:00
19:30
02:08
23:26
  7,466
13,516
    58
    56
   -30,997
   -31,169
7
35
1
1
0
1
0
0

29
1
03:29
09:03
19,281
    54
  -199,407
12
0
0
0

30
30
1
2
06:09
14:00
07:31
18:33
  4,515
15,870
    56
    53
  -336,489
  -336,589
5
16
1
0
0
0
0
0

31
1
11:27
17:03
19,683
    54
   -65,967
33
11
0
0

32
1
12:28
17:41
18,038
    57
   234,356
42
7
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.

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	-
2	1	00:30	06:34	21,195	55	-330,457	13	0	0	0
3 3	1 2	08:24 17:00	11:07 20:47	9,403 12,956	47 50	-701,309 -701,476	21 33	4 1	2 1	0 0
4	1	00:00	04:53	16,767	54	-86,715	54	1	1	0
5	1	02:30	07:49	18,326	52	143,923	34	0	0	0
6 6	1 2	07:51 16:18	11:12 20:16	11,574 13,573	63 57	-717,909 -714,440	386 455	1 1	2880 4875	0 0
7	1	17:07	23:26	21,740	51	-8,025	9	1	1	0
8	1	18:28	23:26	17,270	48	-7,666	21	1	1	0
9 9	1 2	00:00 08:18	03:15 12:05	11,187 13,025	51 52	-73,418 -73,490	11 29	0 3	0 2	0 0
10 10	1 2	01:15 17:19	05:48 19:43	15,745 8,295	148 51	71,585 71,550	12033 6	1 1	1 0	0 0
11 11	1 2	11:35 19:38	14:32 23:26	10,358 13,043	51 54	142,399 142,497	11 30	1 1	0 1	0 0
12	1	01:02	05:36	15,769	50	12,207	14	44	0	0
13	1	15:50	21:21	19,178	53	-275,195	27	1	1	0
14	1	10:00	15:19	18,617	55	-143,592	14	0	0	0
15 15	1 2	05:41 22:12	10:35 23:26	16,882 4,393	55 53	135,710 135,555	28 5	4 0	2 0	0 0
16	1	14:20	19:27	17,881	57	164,925	15	0	0	0
17 17	1 2	00:00 21:01	03:20 23:26	11,484 8,396	46 52	-184,320 -184,332	4 7	0 0	0 0	0 0
18	1	06:36	13:15	22,893	57	-131,556	14	3	1	0
19 19	1 2	09:35 17:29	11:59 22:02	8,386 15,610	53 56	130,042 130,171	13 17	1 1	0 0	0 0
20 20	1 2	00:26 13:32	01:38 18:14	4,280 16,314	54 54	-48,856 -48,861	9 5	9 62	0 0	0 0
21	1	05:25	11:37	21,303	59	137,206	22	3	2	0
22	1	07:59	14:33	22,729	63	-150,255	22	3	2	0
23	1	14:16	20:15	20,697	55	-313,506	38	1	1	0
24 24	1 2	11:56 20:34	15:29 23:26	12,493 10,035	58 57	-381,252 -381,344	12 13	1 0	0 0	0 0
25 25	1 2	02:36 12:10	06:49 14:59	14,674 9,878	54 54	1,223 1,225	5 6	0 0	0 0	0 0
26 26	1 2	04:57 20:29	09:05 23:26	14,362 10,301	55 55	1,300 1,862	47 34	1 0	1 0	0 0
27 27	1 2	00:00 08:07	02:52 11:25	9,776 11,289	53 54	-254,915 -255,014	11 33	1 4	0 2	0 0
28 28	1 2	00:00 19:30	02:08 23:26	7,466 13,516	58 56	-30,997 -31,169	7 35	1 1	0 1	0 0
29	1	03:29	09:03	19,281	54	-199,407	12	0	0	0
30 30	1 2	06:09 14:00	07:31 18:33	4,515 15,870	56 53	-336,489 -336,589	5 16	1 0	0 0	0 0
31	1	11:27	17:03	19,683	54	-65,967	33	11	0	0
32	1	12:28	17:41	18,038	57	234,356	42	7	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-