GPS Space Vehicle Time Integrity for MJD 52479

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
16:19
22:10
21,007
  -430
  -241,125
16
134
0
0

2
2
1
2
16:25
20:02
20:01
21:38
12,967
  5,745
  -423
  -428
   236,031
   236,078
20
10
19
0
0
0
0
0

3
3
1
2
10:41
20:42
12:22
22:31
  5,899
  6,487
  -425
  -428
   -48,638
   -48,761
20
15
62
69
0
0
0
0

4
1
01:00
06:32
19,879
  -415
  -256,333
90
0
0
0

5
1
03:04
07:46
16,924
  -402
   -23,752
21
102
0
0

6
1
05:39
10:41
18,129
  -415
     4,430
16
14
0
0

7
7
1
2
00:00
22:56
04:16
23:59
15,363
  3,823
  -414
  -415
  -569,684
  -567,899
93
24
0
0
0
0
0
0

8
8
1
2
00:00
20:19
02:20
23:59
  8,406
13,229
  -414
  -418
  -586,037
  -584,654
42
68
1
0
1
0
0
0

9
9
1
2
01:33
11:33
05:04
14:00
12,659
  8,715
  -413
  -424
      320
      360
14
19
141
154
0
0
0
0

10
10
1
2
05:07
08:01
07:59
09:40
10,359
  5,979
  -415
  -434
    -9,180
    -9,204
13
6
61
32
0
0
0
0

11
11
1
2
00:00
13:36
02:00
16:57
  7,189
12,028
  -417
  -427
   -17,236
   -17,286
10
13
55
85
0
0
0
0

12
-

13
1
17:40
23:03
19,319
  -423
    10,192
8
88
0
0

14
1
11:18
16:36
19,017
  -417
    57,862
21
55
0
0

15
15
1
2
07:47
12:45
12:01
13:53
15,182
  3,969
  -406
  -423
   -41,257
   -41,328
28
17
9
22
0
0
0
0

16
-

17
1
07:17
12:19
17,851
  -415
  -415,725
357
0
3265
0

18
1
08:48
13:41
17,380
  -419
    54,707
20
13
0
0

19
-

20
1
15:02
19:55
17,524
  -421
   176,199
19
61
0
0

21
21
1
2
10:05
12:01
11:17
15:29
  4,336
12,231
  -399
  -431
     1,906
     1,875
14
17
48
121
0
0
0
0

22
-

23
1
05:57
11:33
20,122
  -413
    -6,702
20
61
0
0

24
1
02:25
08:19
21,200
  -412
   -45,729
32
3
0
0

25
25
1
2
13:19
17:10
17:08
18:55
13,778
  6,350
  -428
  -445
   -30,326
   -30,350
15
5
19
16
0
0
0
0

26
26
1
2
00:00
07:47
01:34
10:41
  5,599
10,194
  -408
  -415
   -58,095
   -58,989
54
95
1
0
1
0
0
0

27
27
1
2
00:00
18:52
01:10
23:59
  4,108
18,187
  -418
  -415
   -53,719
   -55,158
34
102
3
0
1
0
0
0

28
28
1
2
00:00
21:17
03:09
23:59
11,343
  9,731
  -410
  -407
    88,051
    88,114
11
10
106
111
0
0
0
0

29
29
29
1
2
3
00:00
09:02
22:41
01:24
11:12
23:59
  4,981
  7,726
  4,707
  -411
  -427
  -408
  -117,634
  -118,587
  -119,879
46
68
39
3
1
0
1
1
0
0
0
0

30
30
1
2
04:16
14:52
07:46
16:36
12,613
  6,197
  -414
  -428
   -67,598
   -69,523
206
103
1
0
1
0
0
0

31
31
1
2
12:01
19:58
13:18
23:59
  4,590
14,489
  -417
  -405
  -344,812
  -345,067
18
44
6
33
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	16:19	22:10	21,007	-430	-241,125	16	134	0	0
2 2	1 2	16:25 20:02	20:01 21:38	12,967 5,745	-423 -428	236,031 236,078	20 10	19 0	0 0	0 0
3 3	1 2	10:41 20:42	12:22 22:31	5,899 6,487	-425 -428	-48,638 -48,761	20 15	62 69	0 0	0 0
4	1	01:00	06:32	19,879	-415	-256,333	90	0	0	0
5	1	03:04	07:46	16,924	-402	-23,752	21	102	0	0
6	1	05:39	10:41	18,129	-415	4,430	16	14	0	0
7 7	1 2	00:00 22:56	04:16 23:59	15,363 3,823	-414 -415	-569,684 -567,899	93 24	0 0	0 0	0 0
8 8	1 2	00:00 20:19	02:20 23:59	8,406 13,229	-414 -418	-586,037 -584,654	42 68	1 0	1 0	0 0
9 9	1 2	01:33 11:33	05:04 14:00	12,659 8,715	-413 -424	320 360	14 19	141 154	0 0	0 0
10 10	1 2	05:07 08:01	07:59 09:40	10,359 5,979	-415 -434	-9,180 -9,204	13 6	61 32	0 0	0 0
11 11	1 2	00:00 13:36	02:00 16:57	7,189 12,028	-417 -427	-17,236 -17,286	10 13	55 85	0 0	0 0
12	-
13	1	17:40	23:03	19,319	-423	10,192	8	88	0	0
14	1	11:18	16:36	19,017	-417	57,862	21	55	0	0
15 15	1 2	07:47 12:45	12:01 13:53	15,182 3,969	-406 -423	-41,257 -41,328	28 17	9 22	0 0	0 0
16	-
17	1	07:17	12:19	17,851	-415	-415,725	357	0	3265	0
18	1	08:48	13:41	17,380	-419	54,707	20	13	0	0
19	-
20	1	15:02	19:55	17,524	-421	176,199	19	61	0	0
21 21	1 2	10:05 12:01	11:17 15:29	4,336 12,231	-399 -431	1,906 1,875	14 17	48 121	0 0	0 0
22	-
23	1	05:57	11:33	20,122	-413	-6,702	20	61	0	0
24	1	02:25	08:19	21,200	-412	-45,729	32	3	0	0
25 25	1 2	13:19 17:10	17:08 18:55	13,778 6,350	-428 -445	-30,326 -30,350	15 5	19 16	0 0	0 0
26 26	1 2	00:00 07:47	01:34 10:41	5,599 10,194	-408 -415	-58,095 -58,989	54 95	1 0	1 0	0 0
27 27	1 2	00:00 18:52	01:10 23:59	4,108 18,187	-418 -415	-53,719 -55,158	34 102	3 0	1 0	0 0
28 28	1 2	00:00 21:17	03:09 23:59	11,343 9,731	-410 -407	88,051 88,114	11 10	106 111	0 0	0 0
29 29 29	1 2 3	00:00 09:02 22:41	01:24 11:12 23:59	4,981 7,726 4,707	-411 -427 -408	-117,634 -118,587 -119,879	46 68 39	3 1 0	1 1 0	0 0 0
30 30	1 2	04:16 14:52	07:46 16:36	12,613 6,197	-414 -428	-67,598 -69,523	206 103	1 0	1 0	0 0
31 31	1 2	12:01 19:58	13:18 23:59	4,590 14,489	-417 -405	-344,812 -345,067	18 44	6 33	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-