GPS Space Vehicle Time Integrity for MJD 53145

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
18:30
23:59
19,761
   -88
  -344,869
14
2
0
0

2
-

3
3
3
3
1
2
3
4
00:00
13:24
20:47
22:48
01:03
15:33
22:43
23:59
  3,761
  7,694
  6,903
  4,312
   -84
   -81
   -73
   -85
   -12,065
   -12,216
   -12,290
   -12,323
24
16
14
9
30
27
10
6
0
0
0
0
0
0
0
0

4
1
03:44
08:39
17,675
   -79
   150,086
52
0
0
0

5
1
05:22
10:12
17,433
   -84
   -31,079
17
0
0
0

6
6
1
2
08:15
10:13
09:37
13:23
  4,960
11,415
   -71
   -87
   -12,558
   -12,470
13
31
0
0
0
0
0
0

7
1
01:41
06:56
18,847
   -74
  -536,212
63
0
0
0

8
8
1
2
00:00
22:49
04:50
23:59
17,393
  4,220
   -76
   -76
      338
      396
6
9
73
40
0
0
0
0

9
9
9
1
2
3
03:50
12:35
14:19
07:28
14:17
15:28
13,065
  6,152
  4,097
   -90
   -70
   -74
    45,144
    45,215
    45,221
5
8
7
54
2
17
0
0
0
0
0
0

10
1
07:16
11:41
15,873
   -78
   -44,361
13
17
0
0

11
11
11
1
2
3
00:31
01:34
16:11
01:32
04:24
19:18
  3,674
10,077
11,234
   -73
   -81
   -85
  -118,628
  -118,656
  -118,807
6
21
18
14
78
3
0
0
0
0
0
0

12
-

13
13
1
2
00:00
20:22
01:40
23:59
  6,029
13,041
   -92
   -79
    28,368
    28,346
6
9
23
5
0
0
0
0

14
1
13:51
18:46
17,637
   -77
    20,177
8
71
0
0

15
1
11:49
17:29
20,426
   -83
  -268,966
38
0
0
0

16
1
18:29
23:03
16,415
   -78
   -11,870
9
4
0
0

17
1
05:58
11:10
18,601
   -82
      880
105
0
0
0

18
1
11:02
16:10
18,506
   -77
    36,584
14
3
0
0

19
19
19
1
2
3
00:00
14:31
21:48
02:21
16:10
23:59
  8,468
  5,982
  7,875
   -91
   -94
   -80
    50,199
    49,790
    49,586
26
19
22
9
1
1
0
0
0
0
0
0

20
1
17:44
22:29
17,127
   -81
   161,233
22
0
0
0

21
1
09:38
15:57
22,724
   -76
   -75,781
8
19
0
0

22
1
12:27
18:33
21,910
   -81
    -4,461
36
33
0
0

23
-

24
1
04:42
09:53
18,613
   -79
   -28,294
30
0
0
0

25
1
15:58
20:37
16,713
   -73
   -67,153
10
17
0
0

26
26
1
2
01:41
09:31
04:03
14:04
  8,491
16,358
   -79
   -81
   -81,362
   -81,913
46
85
1
0
0
0
0
0

27
27
1
2
00:00
21:32
03:43
23:59
13,387
  8,825
   -88
   -68
  -198,516
  -200,553
112
72
1
0
1
0
0
0

28
28
1
2
00:02
04:52
04:51
06:37
17,326
  6,311
   -79
   -97
   -32,156
   -32,193
14
7
1
9
0
0
0
0

29
29
1
2
01:32
09:17
03:49
13:24
  8,173
14,808
   -80
   -78
  -232,545
  -232,465
7
8
22
147
0
0
0
0

30
1
06:52
11:04
15,155
   -81
  -536,519
36
1
0
0

31
31
1
2
00:00
22:12
01:40
23:59
  6,028
  6,426
   -71
   -65
  -168,629
  -170,304
40
43
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 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	18:30	23:59	19,761	-88	-344,869	14	2	0	0
2	-
3 3 3 3	1 2 3 4	00:00 13:24 20:47 22:48	01:03 15:33 22:43 23:59	3,761 7,694 6,903 4,312	-84 -81 -73 -85	-12,065 -12,216 -12,290 -12,323	24 16 14 9	30 27 10 6	0 0 0 0	0 0 0 0
4	1	03:44	08:39	17,675	-79	150,086	52	0	0	0
5	1	05:22	10:12	17,433	-84	-31,079	17	0	0	0
6 6	1 2	08:15 10:13	09:37 13:23	4,960 11,415	-71 -87	-12,558 -12,470	13 31	0 0	0 0	0 0
7	1	01:41	06:56	18,847	-74	-536,212	63	0	0	0
8 8	1 2	00:00 22:49	04:50 23:59	17,393 4,220	-76 -76	338 396	6 9	73 40	0 0	0 0
9 9 9	1 2 3	03:50 12:35 14:19	07:28 14:17 15:28	13,065 6,152 4,097	-90 -70 -74	45,144 45,215 45,221	5 8 7	54 2 17	0 0 0	0 0 0
10	1	07:16	11:41	15,873	-78	-44,361	13	17	0	0
11 11 11	1 2 3	00:31 01:34 16:11	01:32 04:24 19:18	3,674 10,077 11,234	-73 -81 -85	-118,628 -118,656 -118,807	6 21 18	14 78 3	0 0 0	0 0 0
12	-
13 13	1 2	00:00 20:22	01:40 23:59	6,029 13,041	-92 -79	28,368 28,346	6 9	23 5	0 0	0 0
14	1	13:51	18:46	17,637	-77	20,177	8	71	0	0
15	1	11:49	17:29	20,426	-83	-268,966	38	0	0	0
16	1	18:29	23:03	16,415	-78	-11,870	9	4	0	0
17	1	05:58	11:10	18,601	-82	880	105	0	0	0
18	1	11:02	16:10	18,506	-77	36,584	14	3	0	0
19 19 19	1 2 3	00:00 14:31 21:48	02:21 16:10 23:59	8,468 5,982 7,875	-91 -94 -80	50,199 49,790 49,586	26 19 22	9 1 1	0 0 0	0 0 0
20	1	17:44	22:29	17,127	-81	161,233	22	0	0	0
21	1	09:38	15:57	22,724	-76	-75,781	8	19	0	0
22	1	12:27	18:33	21,910	-81	-4,461	36	33	0	0
23	-
24	1	04:42	09:53	18,613	-79	-28,294	30	0	0	0
25	1	15:58	20:37	16,713	-73	-67,153	10	17	0	0
26 26	1 2	01:41 09:31	04:03 14:04	8,491 16,358	-79 -81	-81,362 -81,913	46 85	1 0	0 0	0 0
27 27	1 2	00:00 21:32	03:43 23:59	13,387 8,825	-88 -68	-198,516 -200,553	112 72	1 0	1 0	0 0
28 28	1 2	00:02 04:52	04:51 06:37	17,326 6,311	-79 -97	-32,156 -32,193	14 7	1 9	0 0	0 0
29 29	1 2	01:32 09:17	03:49 13:24	8,173 14,808	-80 -78	-232,545 -232,465	7 8	22 147	0 0	0 0
30	1	06:52	11:04	15,155	-81	-536,519	36	1	0	0
31 31	1 2	00:00 22:12	01:40 23:59	6,028 6,426	-71 -65	-168,629 -170,304	40 43	1 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-