GPS Space Vehicle Time Integrity for MJD 52759

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
1
2
00:00
21:10
03:04
23:59
11,063
10,193
   -66
   -73
  -283,277
  -283,435
13
8
34
39
0
0
0
0

2
2
2
1
2
3
00:00
01:07
21:23
01:06
02:47
23:59
  3,994
  5,965
  9,389
   -74
   -84
   -50
   106,403
   106,426
   106,942
9
11
15
11
8
18
0
0
0
0
0
0

3
3
1
2
00:14
15:35
03:37
17:59
12,081
  8,685
   -65
   -78
    -5,757
    -5,949
20
17
35
32
0
0
0
0

4
1
05:50
11:23
19,899
   -67
   -43,316
15
50
0
0

5
1
07:50
12:39
17,364
   -71
   -12,378
16
66
0
0

6
1
10:24
15:34
18,553
   -69
     3,914
7
108
0
0

7
1
04:03
09:04
18,011
   -65
  -461,112
112
0
0
0

8
1
01:06
07:06
21,496
   -70
  -314,666
100
0
0
0

9
9
1
2
06:17
16:42
09:52
18:43
12,943
  7,230
   -67
   -76
    41,846
    41,898
8
10
64
86
0
0
0
0

10
10
1
2
09:13
12:48
12:47
14:28
12,873
  5,956
   -57
   -75
   -24,298
   -24,322
12
5
15
22
0
0
0
0

11
11
1
2
04:36
18:18
06:41
21:43
  7,491
12,277
   -82
   -71
   -44,979
   -45,056
13
12
1
38
0
0
0
0

12
-

13
13
1
2
00:00
22:42
04:05
23:59
14,648
  4,647
   -75
   -59
    26,533
    26,587
10
5
84
32
0
0
0
0

14
14
1
2
15:56
19:54
19:52
21:15
14,164
  4,856
   -61
   -72
    21,907
    21,893
8
6
57
9
0
0
0
0

15
1
13:30
19:05
20,080
   -61
  -103,146
32
1
0
0

16
16
1
2
00:00
20:42
01:45
23:59
  6,321
11,831
   -76
   -63
     4,117
     3,332
21
41
5
0
1
0
0
0

17
1
11:31
17:30
21,516
   -62
   -10,454
19
27
0
0

18
1
13:23
18:20
17,812
   -67
    -9,626
11
38
0
0

19
-

20
20
1
2
07:09
20:05
08:21
23:59
  4,289
14,065
   -68
   -66
   213,262
   213,284
7
10
46
40
0
0
0
0

21
1
11:55
16:57
18,072
   -69
    74,392
82
0
0
0

22
-

23
1
16:57
18:30
  5,546
   -66
   -25,488
7
28
0
0

24
1
07:47
12:49
18,118
   -66
   -26,452
23
20
0
0

25
1
18:09
23:44
20,035
   -77
   -43,341
15
30
0
0

26
26
26
1
2
3
04:12
12:40
14:26
06:26
14:25
16:41
  7,946
  6,151
  8,020
   -74
   -61
   -80
  -484,368
  -484,561
  -484,629
28
21
20
18
11
0
0
0
0
0
0
0

27
1
00:19
05:25
18,283
   -68
   -47,362
370
0
4039
0

28
28
1
2
02:15
07:02
07:01
08:02
17,144
  3,587
   -64
   -19
    48,037
    48,043
26
11
10
30
0
0
0
0

29
29
1
2
03:18
11:46
06:11
15:44
10,340
14,246
   -71
   -64
  -129,638
  -129,862
34
45
0
5
0
0
0
0

30
1
09:05
13:24
15,517
   -65
  -547,219
27
0
0
0

31
31
1
2
00:51
16:57
04:50
18:06
14,284
  4,100
   -69
   -71
  -160,225
  -161,776
131
41
1
0
1
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	1 2	00:00 21:10	03:04 23:59	11,063 10,193	-66 -73	-283,277 -283,435	13 8	34 39	0 0	0 0
2 2 2	1 2 3	00:00 01:07 21:23	01:06 02:47 23:59	3,994 5,965 9,389	-74 -84 -50	106,403 106,426 106,942	9 11 15	11 8 18	0 0 0	0 0 0
3 3	1 2	00:14 15:35	03:37 17:59	12,081 8,685	-65 -78	-5,757 -5,949	20 17	35 32	0 0	0 0
4	1	05:50	11:23	19,899	-67	-43,316	15	50	0	0
5	1	07:50	12:39	17,364	-71	-12,378	16	66	0	0
6	1	10:24	15:34	18,553	-69	3,914	7	108	0	0
7	1	04:03	09:04	18,011	-65	-461,112	112	0	0	0
8	1	01:06	07:06	21,496	-70	-314,666	100	0	0	0
9 9	1 2	06:17 16:42	09:52 18:43	12,943 7,230	-67 -76	41,846 41,898	8 10	64 86	0 0	0 0
10 10	1 2	09:13 12:48	12:47 14:28	12,873 5,956	-57 -75	-24,298 -24,322	12 5	15 22	0 0	0 0
11 11	1 2	04:36 18:18	06:41 21:43	7,491 12,277	-82 -71	-44,979 -45,056	13 12	1 38	0 0	0 0
12	-
13 13	1 2	00:00 22:42	04:05 23:59	14,648 4,647	-75 -59	26,533 26,587	10 5	84 32	0 0	0 0
14 14	1 2	15:56 19:54	19:52 21:15	14,164 4,856	-61 -72	21,907 21,893	8 6	57 9	0 0	0 0
15	1	13:30	19:05	20,080	-61	-103,146	32	1	0	0
16 16	1 2	00:00 20:42	01:45 23:59	6,321 11,831	-76 -63	4,117 3,332	21 41	5 0	1 0	0 0
17	1	11:31	17:30	21,516	-62	-10,454	19	27	0	0
18	1	13:23	18:20	17,812	-67	-9,626	11	38	0	0
19	-
20 20	1 2	07:09 20:05	08:21 23:59	4,289 14,065	-68 -66	213,262 213,284	7 10	46 40	0 0	0 0
21	1	11:55	16:57	18,072	-69	74,392	82	0	0	0
22	-
23	1	16:57	18:30	5,546	-66	-25,488	7	28	0	0
24	1	07:47	12:49	18,118	-66	-26,452	23	20	0	0
25	1	18:09	23:44	20,035	-77	-43,341	15	30	0	0
26 26 26	1 2 3	04:12 12:40 14:26	06:26 14:25 16:41	7,946 6,151 8,020	-74 -61 -80	-484,368 -484,561 -484,629	28 21 20	18 11 0	0 0 0	0 0 0
27	1	00:19	05:25	18,283	-68	-47,362	370	0	4039	0
28 28	1 2	02:15 07:02	07:01 08:02	17,144 3,587	-64 -19	48,037 48,043	26 11	10 30	0 0	0 0
29 29	1 2	03:18 11:46	06:11 15:44	10,340 14,246	-71 -64	-129,638 -129,862	34 45	0 5	0 0	0 0
30	1	09:05	13:24	15,517	-65	-547,219	27	0	0	0
31 31	1 2	00:51 16:57	04:50 18:06	14,284 4,100	-69 -71	-160,225 -161,776	131 41	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-