GPS Space Vehicle Time Integrity for MJD 54152

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
1
2
3
00:00
18:26
22:35
01:12
22:32
23:59
  4,058
14,360
  4,943
   -29
    -8
  1,060
  -109,123
  -109,274
  -108,230
6
19
20694
2
1
13
0
1
4943
0
0
0

2
1
07:58
11:59
14,061
   -13
   -84,261
15
0
0
0

3
3
1
2
00:00
15:52
04:18
18:36
14,933
  9,292
   -17
   -13
   -16,985
   -17,288
24
20
2
2
1
1
0
0

4
1
06:35
12:15
19,477
   -16
    -4,940
22
2
2
0

5
5
1
2
08:48
19:28
13:30
21:01
16,337
  5,307
   -12
   -10
   -38,498
   -38,652
27
11
3
7
2
0
0
0

6
1
11:05
16:31
18,569
  -inf
     -inf
-2147483648
0
18568
0

7
1
11:36
16:47
17,713
  -inf
     -inf
-2147483648
0
17712
0

8
1
01:47
07:49
20,781
   -21
    97,439
15
1
1
0

9
9
1
2
06:53
15:35
10:34
19:21
12,664
12,988
   -13
    -9
   -58,529
   -58,578
9
11
1
1
0
1
0
0

10
1
09:59
15:19
18,569
  -inf
     -inf
-2147483648
0
18568
0

11
11
1
2
03:27
19:16
07:40
22:16
14,524
10,459
   -14
    -7
    -7,917
    -7,980
5
4
50
2
0
0
0
0

12
1
08:32
13:26
17,107
   -15
    49,031
23
2
2
0

13
1
00:00
04:49
16,849
   -23
  -145,742
22
2
1
0

14
1
16:36
22:32
20,766
    -9
    -9,062
11
1
1
0

15
-

16
16
16
1
2
3
00:00
21:26
22:35
02:29
22:32
23:59
  8,690
  3,925
  4,930
   -18
    -8
   -91
  -124,250
  -124,509
  -124,609
10
6
1638
1
0
13
0
0
13
0
0
0

17
1
04:32
10:52
21,882
   -15
   -77,991
9
0
0
0

18
1
13:47
20:26
22,916
  -inf
     -inf
-2147483648
0
22915
0

19
19
1
2
00:54
16:55
05:25
19:18
15,637
  8,364
   -16
   -12
    -7,108
    -7,323
16
11
2
1
0
1
0
0

20
20
20
20
1
2
3
4
00:00
07:50
20:43
22:35
01:37
08:52
22:32
23:59
  5,586
  3,744
  6,474
  4,943
   -18
    -8
    -6
   719
    22,454
    22,469
    22,480
    23,206
5
7
3
14087
5
47
16
13
0
0
0
4943
0
0
0
0

21
1
12:48
19:06
21,765
  -inf
     -inf
-2147483648
0
21764
0

22
1
15:16
21:52
22,917
    -8
  -168,657
11
1
0
0

23
23
1
2
00:00
22:35
03:53
23:59
13,447
  4,943
   -19
  -764
  -150,956
  -151,836
20
14743
2
13
1
4943
0
0

24
1
10:38
17:20
23,150
  -inf
     -inf
-2147483648
0
23149
0

25
25
25
1
2
3
00:00
20:10
22:35
02:25
22:32
23:59
  8,476
  8,135
  4,943
   -30
    -9
   183
  -336,116
  -334,799
  -334,482
46
45
3711
1
0
13
1
0
13
0
0
0

26
26
1
2
04:43
12:41
07:15
17:17
  8,885
15,901
   -16
  -inf
    53,617
     -inf
50
-2147483648
1
0
0
15900
0
0

27
1
00:46
06:49
20,916
   -13
   -95,315
12
1
1
0

28
1
02:50
09:28
22,921
   -14
    -6,903
16
1
1
0

29
29
1
2
04:13
12:24
07:01
16:45
  9,829
15,040
   -14
  -inf
  -354,297
     -inf
25
-2147483648
1
0
0
15039
0
0

30
30
1
2
10:00
19:25
14:08
22:13
14,363
  9,785
  -inf
   -16
     -inf
   -26,065
-2147483648
6
0
2
14362
0
0
0

31
31
1
2
18:49
22:35
22:32
23:59
12,958
  4,927
    -9
  1,124
   -10,314
    -9,212
12
22055
3
13
0
4927
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 1	1 2 3	00:00 18:26 22:35	01:12 22:32 23:59	4,058 14,360 4,943	-29 -8 1,060	-109,123 -109,274 -108,230	6 19 20694	2 1 13	0 1 4943	0 0 0
2	1	07:58	11:59	14,061	-13	-84,261	15	0	0	0
3 3	1 2	00:00 15:52	04:18 18:36	14,933 9,292	-17 -13	-16,985 -17,288	24 20	2 2	1 1	0 0
4	1	06:35	12:15	19,477	-16	-4,940	22	2	2	0
5 5	1 2	08:48 19:28	13:30 21:01	16,337 5,307	-12 -10	-38,498 -38,652	27 11	3 7	2 0	0 0
6	1	11:05	16:31	18,569	-inf	-inf	-2147483648	0	18568	0
7	1	11:36	16:47	17,713	-inf	-inf	-2147483648	0	17712	0
8	1	01:47	07:49	20,781	-21	97,439	15	1	1	0
9 9	1 2	06:53 15:35	10:34 19:21	12,664 12,988	-13 -9	-58,529 -58,578	9 11	1 1	0 1	0 0
10	1	09:59	15:19	18,569	-inf	-inf	-2147483648	0	18568	0
11 11	1 2	03:27 19:16	07:40 22:16	14,524 10,459	-14 -7	-7,917 -7,980	5 4	50 2	0 0	0 0
12	1	08:32	13:26	17,107	-15	49,031	23	2	2	0
13	1	00:00	04:49	16,849	-23	-145,742	22	2	1	0
14	1	16:36	22:32	20,766	-9	-9,062	11	1	1	0
15	-
16 16 16	1 2 3	00:00 21:26 22:35	02:29 22:32 23:59	8,690 3,925 4,930	-18 -8 -91	-124,250 -124,509 -124,609	10 6 1638	1 0 13	0 0 13	0 0 0
17	1	04:32	10:52	21,882	-15	-77,991	9	0	0	0
18	1	13:47	20:26	22,916	-inf	-inf	-2147483648	0	22915	0
19 19	1 2	00:54 16:55	05:25 19:18	15,637 8,364	-16 -12	-7,108 -7,323	16 11	2 1	0 1	0 0
20 20 20 20	1 2 3 4	00:00 07:50 20:43 22:35	01:37 08:52 22:32 23:59	5,586 3,744 6,474 4,943	-18 -8 -6 719	22,454 22,469 22,480 23,206	5 7 3 14087	5 47 16 13	0 0 0 4943	0 0 0 0
21	1	12:48	19:06	21,765	-inf	-inf	-2147483648	0	21764	0
22	1	15:16	21:52	22,917	-8	-168,657	11	1	0	0
23 23	1 2	00:00 22:35	03:53 23:59	13,447 4,943	-19 -764	-150,956 -151,836	20 14743	2 13	1 4943	0 0
24	1	10:38	17:20	23,150	-inf	-inf	-2147483648	0	23149	0
25 25 25	1 2 3	00:00 20:10 22:35	02:25 22:32 23:59	8,476 8,135 4,943	-30 -9 183	-336,116 -334,799 -334,482	46 45 3711	1 0 13	1 0 13	0 0 0
26 26	1 2	04:43 12:41	07:15 17:17	8,885 15,901	-16 -inf	53,617 -inf	50 -2147483648	1 0	0 15900	0 0
27	1	00:46	06:49	20,916	-13	-95,315	12	1	1	0
28	1	02:50	09:28	22,921	-14	-6,903	16	1	1	0
29 29	1 2	04:13 12:24	07:01 16:45	9,829 15,040	-14 -inf	-354,297 -inf	25 -2147483648	1 0	0 15039	0 0
30 30	1 2	10:00 19:25	14:08 22:13	14,363 9,785	-inf -16	-inf -26,065	-2147483648 6	0 2	14362 0	0 0
31 31	1 2	18:49 22:35	22:32 23:59	12,958 4,927	-9 1,124	-10,314 -9,212	12 22055	3 13	0 4927	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-