GPS Space Vehicle Time Integrity for MJD 53899

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

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

1
1
11:56
18:09
22,308
   -67
   -59,327
24
1
0
0

2
1
01:17
06:23
18,288
   -54
    -4,581
26
4
0
0

3
3
3
1
2
3
09:36
17:10
19:08
11:56
19:07
21:23
  8,404
  6,966
  8,020
   -72
   -57
   -62
  -106,515
  -106,586
  -106,614
16
11
18
27
20
50
0
0
0
0
0
0

4
1
00:12
04:54
16,900
   -52
  -252,513
52
0
0
0

5
1
01:50
06:39
17,345
   -56
  -117,853
231
1
1
0

6
1
04:33
09:35
18,102
   -56
  -562,294
76
0
0
0

7
7
1
2
07:21
17:46
11:20
18:54
14,325
  4,079
   -65
   -60
  -541,224
  -541,247
12
9
111
53
0
0
0
0

8
8
1
2
00:00
19:53
01:16
23:59
  4,571
14,797
   -54
   -58
    68,688
    68,805
4
6
8
40
0
0
0
0

9
9
9
1
2
3
00:12
09:36
10:43
03:53
10:39
12:37
13,269
  3,768
  6,750
   -53
   -54
   -67
   -24,101
   -24,144
   -24,164
14
5
13
8
3
28
0
0
0
0
0
0

10
1
03:42
08:07
15,863
   -59
   -85,014
14
41
0
0

11
11
1
2
12:35
20:44
15:37
23:59
10,965
11,749
   -67
   -61
  -333,230
  -333,292
17
13
28
0
0
0
0
0

12
-

13
1
16:30
21:55
19,523
   -64
   -69,264
26
0
0
0

14
1
10:07
15:03
17,721
   -60
    11,994
10
11
0
0

15
1
07:21
13:17
21,298
   -63
  -628,025
51
0
0
0

16
1
14:45
19:40
17,652
   -61
   -49,384
23
76
0
0

17
17
1
2
00:00
21:53
03:00
23:59
10,759
  7,582
   -58
   -59
   -98,215
   -98,341
12
9
51
11
0
0
0
0

18
1
06:52
12:34
20,524
   -61
   239,104
7
105
0
0

19
19
1
2
10:42
18:13
12:34
22:41
  6,706
16,081
   -70
   -62
     5,551
     5,491
13
19
24
62
0
0
0
0

20
1
14:08
18:54
17,164
   -64
    25,404
12
41
0
0

21
21
1
2
06:06
11:21
10:42
12:24
16,533
  3,806
   -58
   -77
   -35,267
   -35,317
16
7
5
1
0
0
0
0

22
22
22
1
2
3
08:54
10:42
13:25
10:07
13:24
15:09
  4,387
  9,701
  6,219
   -55
   -61
   -71
  -106,175
  -106,216
  -106,257
7
15
11
16
30
11
0
0
0
0
0
0

23
1
14:56
20:55
21,394
   -63
  -139,751
9
199
0
0

24
1
00:00
04:03
14,622
   -53
   -12,975
21
1
0
0

25
-

26
26
1
2
05:59
21:57
09:35
23:11
12,947
  4,408
   -58
   -61
   145,266
   145,916
40
15
0
11
0
0
0
0

27
1
18:50
23:59
18,559
   -65
   -53,332
16
0
0
0

28
28
1
2
00:00
20:04
02:46
23:59
  9,984
14,103
   -60
   -56
   -25,448
   -25,382
6
6
20
118
0
0
0
0

29
29
29
1
2
3
05:46
08:21
21:33
07:21
10:02
23:03
  5,672
  6,087
  5,386
   -58
   -76
   -61
  -618,806
  -618,868
  -619,077
10
15
11
0
5
63
0
0
0
0
0
0

30
30
1
2
03:10
13:48
07:21
15:26
15,025
  5,811
   -60
   -63
     -680
     -714
15
11
0
18
0
0
0
0

31
-

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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	11:56	18:09	22,308	-67	-59,327	24	1	0	0
2	1	01:17	06:23	18,288	-54	-4,581	26	4	0	0
3 3 3	1 2 3	09:36 17:10 19:08	11:56 19:07 21:23	8,404 6,966 8,020	-72 -57 -62	-106,515 -106,586 -106,614	16 11 18	27 20 50	0 0 0	0 0 0
4	1	00:12	04:54	16,900	-52	-252,513	52	0	0	0
5	1	01:50	06:39	17,345	-56	-117,853	231	1	1	0
6	1	04:33	09:35	18,102	-56	-562,294	76	0	0	0
7 7	1 2	07:21 17:46	11:20 18:54	14,325 4,079	-65 -60	-541,224 -541,247	12 9	111 53	0 0	0 0
8 8	1 2	00:00 19:53	01:16 23:59	4,571 14,797	-54 -58	68,688 68,805	4 6	8 40	0 0	0 0
9 9 9	1 2 3	00:12 09:36 10:43	03:53 10:39 12:37	13,269 3,768 6,750	-53 -54 -67	-24,101 -24,144 -24,164	14 5 13	8 3 28	0 0 0	0 0 0
10	1	03:42	08:07	15,863	-59	-85,014	14	41	0	0
11 11	1 2	12:35 20:44	15:37 23:59	10,965 11,749	-67 -61	-333,230 -333,292	17 13	28 0	0 0	0 0
12	-
13	1	16:30	21:55	19,523	-64	-69,264	26	0	0	0
14	1	10:07	15:03	17,721	-60	11,994	10	11	0	0
15	1	07:21	13:17	21,298	-63	-628,025	51	0	0	0
16	1	14:45	19:40	17,652	-61	-49,384	23	76	0	0
17 17	1 2	00:00 21:53	03:00 23:59	10,759 7,582	-58 -59	-98,215 -98,341	12 9	51 11	0 0	0 0
18	1	06:52	12:34	20,524	-61	239,104	7	105	0	0
19 19	1 2	10:42 18:13	12:34 22:41	6,706 16,081	-70 -62	5,551 5,491	13 19	24 62	0 0	0 0
20	1	14:08	18:54	17,164	-64	25,404	12	41	0	0
21 21	1 2	06:06 11:21	10:42 12:24	16,533 3,806	-58 -77	-35,267 -35,317	16 7	5 1	0 0	0 0
22 22 22	1 2 3	08:54 10:42 13:25	10:07 13:24 15:09	4,387 9,701 6,219	-55 -61 -71	-106,175 -106,216 -106,257	7 15 11	16 30 11	0 0 0	0 0 0
23	1	14:56	20:55	21,394	-63	-139,751	9	199	0	0
24	1	00:00	04:03	14,622	-53	-12,975	21	1	0	0
25	-
26 26	1 2	05:59 21:57	09:35 23:11	12,947 4,408	-58 -61	145,266 145,916	40 15	0 11	0 0	0 0
27	1	18:50	23:59	18,559	-65	-53,332	16	0	0	0
28 28	1 2	00:00 20:04	02:46 23:59	9,984 14,103	-60 -56	-25,448 -25,382	6 6	20 118	0 0	0 0
29 29 29	1 2 3	05:46 08:21 21:33	07:21 10:02 23:03	5,672 6,087 5,386	-58 -76 -61	-618,806 -618,868 -619,077	10 15 11	0 5 63	0 0 0	0 0 0
30 30	1 2	03:10 13:48	07:21 15:26	15,025 5,811	-60 -63	-680 -714	15 11	0 18	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-