GPS Space Vehicle Time Integrity for MJD 52910

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
10:54
16:44
20,370
   -27
  -307,166
17
0
0
0

2
1
10:59
16:15
18,492
   -27
   193,770
41
0
0
0

3
3
1
2
04:49
12:55
07:40
17:14
  9,828
15,128
   -34
   -31
   -48,215
   -48,316
15
19
0
0
0
0
0
0

4
4
1
2
00:00
19:25
01:03
23:59
  3,806
16,095
   -39
   211
   -27,599
   -27,071
12
9273
2
10
0
10
0
0

5
-

6
1
00:14
04:41
15,468
   -24
       87
17
1
1
0

7
1
17:54
23:43
20,365
   -20
  -629,944
36
0
0
0

8
8
1
2
14:52
17:54
17:52
20:51
10,572
10,249
   -27
   -22
  -421,722
  -421,741
11
14
0
0
0
0
0
0

9
9
1
2
04:42
19:45
08:17
23:27
12,362
12,994
   -31
   -26
     9,059
     9,163
14
14
10
0
0
0
0
0

10
10
1
2
00:00
22:53
04:17
23:59
14,901
  3,818
   -22
-1,309
   -32,012
   -33,333
30
24927
1
10
1
3818
0
0

11
11
11
1
2
3
08:05
16:29
17:54
11:25
17:52
20:28
11,784
  4,967
  9,014
   -20
   -18
   -19
   -68,789
   -68,842
   -68,858
12
11
14
0
0
0
0
0
0
0
0
0

12
-

13
1
12:09
17:34
19,001
   -27
    31,355
11
0
0
0

14
1
05:32
11:55
22,315
   -25
    20,354
11
4
0
0

15
15
1
2
03:37
04:42
04:41
09:23
  3,841
16,356
   -38
   -31
  -165,296
  -165,341
12
24
0
0
0
0
0
0

16
1
10:19
15:16
17,377
   -23
   -83,676
22
0
0
0

17
17
1
2
00:00
04:42
04:41
05:55
16,346
  4,088
   -31
   -33
  -200,789
  -200,458
154
50
1
1
1
1
0
0

18
18
1
2
02:40
04:42
04:41
09:22
  6,955
16,277
   -34
   -23
    -9,232
    -9,210
44
12
1
0
1
0
0
0

19
-

20
1
09:36
14:28
16,869
   -20
   209,328
13
1
0
0

21
21
1
2
01:30
04:42
04:41
07:54
11,171
10,981
   -35
   -31
   -49,370
   -49,424
26
21
1
0
1
0
0
0

22
-

23
1
04:42
11:00
21,919
   -17
   -37,055
12
1
0
0

24
24
1
2
00:00
20:51
02:49
23:59
  9,966
11,080
   -33
    20
   -63,247
   -63,422
15
1403
1
10
0
10
0
0

25
1
08:00
13:35
19,717
   -25
   -52,601
13
50
0
0

26
26
26
1
2
3
01:41
04:42
17:54
04:41
06:23
20:04
10,457
  5,762
  7,574
   -32
   -24
   -23
  -517,123
  -517,087
  -516,922
25
13
15
1
1
0
1
0
0
0
0
0

27
27
1
2
13:36
17:54
17:52
19:45
14,959
  6,383
   -26
   -18
  -688,053
  -688,396
139
62
0
0
0
0
0
0

28
28
1
2
15:55
17:54
17:52
22:33
  6,822
16,328
   -18
   -19
     6,613
     6,584
11
18
0
0
0
0
0
0

29
29
1
2
01:12
17:54
04:41
19:48
12,150
  6,630
   -31
   -22
  -106,485
  -107,368
53
31
0
0
0
0
0
0

30
30
30
1
2
3
00:00
08:24
22:43
03:06
11:09
23:59
10,942
  9,710
  4,417
   -38
   -19
  -711
  -521,783
  -522,647
  -524,787
99
84
14558
1
1
10
1
1
4417
0
0
0

31
31
1
2
06:20
13:45
07:49
17:52
  5,133
14,406
   -19
   -23
  -411,244
  -411,509
17
37
1
0
0
0
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.

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	10:54	16:44	20,370	-27	-307,166	17	0	0	0
2	1	10:59	16:15	18,492	-27	193,770	41	0	0	0
3 3	1 2	04:49 12:55	07:40 17:14	9,828 15,128	-34 -31	-48,215 -48,316	15 19	0 0	0 0	0 0
4 4	1 2	00:00 19:25	01:03 23:59	3,806 16,095	-39 211	-27,599 -27,071	12 9273	2 10	0 10	0 0
5	-
6	1	00:14	04:41	15,468	-24	87	17	1	1	0
7	1	17:54	23:43	20,365	-20	-629,944	36	0	0	0
8 8	1 2	14:52 17:54	17:52 20:51	10,572 10,249	-27 -22	-421,722 -421,741	11 14	0 0	0 0	0 0
9 9	1 2	04:42 19:45	08:17 23:27	12,362 12,994	-31 -26	9,059 9,163	14 14	10 0	0 0	0 0
10 10	1 2	00:00 22:53	04:17 23:59	14,901 3,818	-22 -1,309	-32,012 -33,333	30 24927	1 10	1 3818	0 0
11 11 11	1 2 3	08:05 16:29 17:54	11:25 17:52 20:28	11,784 4,967 9,014	-20 -18 -19	-68,789 -68,842 -68,858	12 11 14	0 0 0	0 0 0	0 0 0
12	-
13	1	12:09	17:34	19,001	-27	31,355	11	0	0	0
14	1	05:32	11:55	22,315	-25	20,354	11	4	0	0
15 15	1 2	03:37 04:42	04:41 09:23	3,841 16,356	-38 -31	-165,296 -165,341	12 24	0 0	0 0	0 0
16	1	10:19	15:16	17,377	-23	-83,676	22	0	0	0
17 17	1 2	00:00 04:42	04:41 05:55	16,346 4,088	-31 -33	-200,789 -200,458	154 50	1 1	1 1	0 0
18 18	1 2	02:40 04:42	04:41 09:22	6,955 16,277	-34 -23	-9,232 -9,210	44 12	1 0	1 0	0 0
19	-
20	1	09:36	14:28	16,869	-20	209,328	13	1	0	0
21 21	1 2	01:30 04:42	04:41 07:54	11,171 10,981	-35 -31	-49,370 -49,424	26 21	1 0	1 0	0 0
22	-
23	1	04:42	11:00	21,919	-17	-37,055	12	1	0	0
24 24	1 2	00:00 20:51	02:49 23:59	9,966 11,080	-33 20	-63,247 -63,422	15 1403	1 10	0 10	0 0
25	1	08:00	13:35	19,717	-25	-52,601	13	50	0	0
26 26 26	1 2 3	01:41 04:42 17:54	04:41 06:23 20:04	10,457 5,762 7,574	-32 -24 -23	-517,123 -517,087 -516,922	25 13 15	1 1 0	1 0 0	0 0 0
27 27	1 2	13:36 17:54	17:52 19:45	14,959 6,383	-26 -18	-688,053 -688,396	139 62	0 0	0 0	0 0
28 28	1 2	15:55 17:54	17:52 22:33	6,822 16,328	-18 -19	6,613 6,584	11 18	0 0	0 0	0 0
29 29	1 2	01:12 17:54	04:41 19:48	12,150 6,630	-31 -22	-106,485 -107,368	53 31	0 0	0 0	0 0
30 30 30	1 2 3	00:00 08:24 22:43	03:06 11:09 23:59	10,942 9,710 4,417	-38 -19 -711	-521,783 -522,647 -524,787	99 84 14558	1 1 10	1 1 4417	0 0 0
31 31	1 2	06:20 13:45	07:49 17:52	5,133 14,406	-19 -23	-411,244 -411,509	17 37	1 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-