GPS Space Vehicle Time Integrity for MJD 53936

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
09:25
15:38
22,317
   -31
   -66,431
21
0
0
0

2
2
1
2
00:00
22:40
03:53
23:59
13,921
  4,792
   -37
   -18
   -15,502
   -15,770
19
15
38
60
0
0
0
0

3
3
1
2
07:06
16:40
09:24
18:53
  8,259
  7,980
   -44
   -39
  -213,645
  -212,959
42
41
1
0
0
0
0
0

4
4
1
2
00:00
21:34
02:20
23:59
  8,338
  8,711
   -43
   -20
  -277,920
  -278,473
22
19
1
0
0
0
0
0

5
1
00:00
04:05
14,693
   -39
  -237,389
138
1
1
0

6
1
02:04
07:05
18,063
   -35
  -590,807
38
0
0
0

7
1
04:50
08:51
14,431
   -35
  -540,311
6
65
0
0

8
1
16:40
22:39
21,503
   -34
    73,106
10
219
0
0

9
9
9
1
2
3
00:00
08:15
21:34
01:21
09:17
23:59
  4,867
  3,716
  8,680
   -46
   -42
   -34
   -28,649
   -28,687
   -28,760
13
9
8
54
39
22
0
0
0
0
0
0

10
1
01:10
05:35
15,803
   -35
   -86,876
11
29
0
0

11
11
11
11
1
2
3
4
10:19
11:36
18:12
20:07
11:20
13:06
20:05
22:14
  3,583
  5,369
  6,758
  7,642
   -34
   -47
   -25
   -33
  -340,376
  -340,400
  -340,432
  -340,456
11
12
12
15
47
53
120
40
0
0
0
0
0
0
0
0

12
-

13
1
14:02
19:27
19,508
   -37
   -78,816
24
0
0
0

14
1
08:12
12:31
15,476
   -35
     9,430
10
2
0
0

15
1
04:50
10:46
21,222
   -33
  -648,035
47
0
0
0

16
16
1
2
12:16
16:12
15:42
17:15
12,371
  3,774
   -30
   -43
   -58,135
   -58,176
15
18
0
26
0
0
0
0

17
1
19:22
23:59
16,668
   -33
  -100,152
9
114
0
0

18
1
04:22
09:27
18,308
   -33
   243,634
6
248
0
0

19
19
1
2
08:12
15:43
10:02
20:06
  6,589
15,796
   -44
   -32
    -1,867
    -1,935
14
18
6
55
0
0
0
0

20
1
11:38
16:24
17,178
   -38
    23,982
11
169
0
0

21
21
1
2
03:36
08:52
08:12
09:54
16,492
  3,729
   -32
   -50
   -42,715
   -42,760
16
6
18
3
0
0
0
0

22
1
06:21
10:53
16,279
   -31
  -118,014
22
29
0
0

23
1
12:39
18:27
20,880
   -36
  -138,259
8
89
0
0

24
24
1
2
00:00
20:35
01:14
23:59
  4,467
12,246
   -40
   -22
   -22,024
   -22,231
7
13
15
0
0
0
0
0

25
1
10:03
14:55
17,526
   -30
  -179,597
381
0
4270
0

26
26
1
2
03:29
19:28
07:58
21:04
16,148
  5,747
   -35
   -34
   185,904
   186,599
53
23
1
2
1
0
0
0

27
1
15:43
21:34
21,042
   -38
   -58,941
18
23
0
0

28
1
17:33
23:59
23,194
   -25
   -22,738
6
101
0
0

29
29
29
1
2
3
03:16
05:48
19:04
04:50
07:05
21:34
  5,606
  4,637
  8,926
   -30
   -45
   -37
  -630,109
  -630,145
  -630,257
5
10
13
10
46
30
0
0
0
0
0
0

30
30
1
2
00:41
11:19
04:50
12:36
14,921
  4,607
   -39
   -36
    -4,223
    -4,258
12
7
3
1
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	09:25	15:38	22,317	-31	-66,431	21	0	0	0
2 2	1 2	00:00 22:40	03:53 23:59	13,921 4,792	-37 -18	-15,502 -15,770	19 15	38 60	0 0	0 0
3 3	1 2	07:06 16:40	09:24 18:53	8,259 7,980	-44 -39	-213,645 -212,959	42 41	1 0	0 0	0 0
4 4	1 2	00:00 21:34	02:20 23:59	8,338 8,711	-43 -20	-277,920 -278,473	22 19	1 0	0 0	0 0
5	1	00:00	04:05	14,693	-39	-237,389	138	1	1	0
6	1	02:04	07:05	18,063	-35	-590,807	38	0	0	0
7	1	04:50	08:51	14,431	-35	-540,311	6	65	0	0
8	1	16:40	22:39	21,503	-34	73,106	10	219	0	0
9 9 9	1 2 3	00:00 08:15 21:34	01:21 09:17 23:59	4,867 3,716 8,680	-46 -42 -34	-28,649 -28,687 -28,760	13 9 8	54 39 22	0 0 0	0 0 0
10	1	01:10	05:35	15,803	-35	-86,876	11	29	0	0
11 11 11 11	1 2 3 4	10:19 11:36 18:12 20:07	11:20 13:06 20:05 22:14	3,583 5,369 6,758 7,642	-34 -47 -25 -33	-340,376 -340,400 -340,432 -340,456	11 12 12 15	47 53 120 40	0 0 0 0	0 0 0 0
12	-
13	1	14:02	19:27	19,508	-37	-78,816	24	0	0	0
14	1	08:12	12:31	15,476	-35	9,430	10	2	0	0
15	1	04:50	10:46	21,222	-33	-648,035	47	0	0	0
16 16	1 2	12:16 16:12	15:42 17:15	12,371 3,774	-30 -43	-58,135 -58,176	15 18	0 26	0 0	0 0
17	1	19:22	23:59	16,668	-33	-100,152	9	114	0	0
18	1	04:22	09:27	18,308	-33	243,634	6	248	0	0
19 19	1 2	08:12 15:43	10:02 20:06	6,589 15,796	-44 -32	-1,867 -1,935	14 18	6 55	0 0	0 0
20	1	11:38	16:24	17,178	-38	23,982	11	169	0	0
21 21	1 2	03:36 08:52	08:12 09:54	16,492 3,729	-32 -50	-42,715 -42,760	16 6	18 3	0 0	0 0
22	1	06:21	10:53	16,279	-31	-118,014	22	29	0	0
23	1	12:39	18:27	20,880	-36	-138,259	8	89	0	0
24 24	1 2	00:00 20:35	01:14 23:59	4,467 12,246	-40 -22	-22,024 -22,231	7 13	15 0	0 0	0 0
25	1	10:03	14:55	17,526	-30	-179,597	381	0	4270	0
26 26	1 2	03:29 19:28	07:58 21:04	16,148 5,747	-35 -34	185,904 186,599	53 23	1 2	1 0	0 0
27	1	15:43	21:34	21,042	-38	-58,941	18	23	0	0
28	1	17:33	23:59	23,194	-25	-22,738	6	101	0	0
29 29 29	1 2 3	03:16 05:48 19:04	04:50 07:05 21:34	5,606 4,637 8,926	-30 -45 -37	-630,109 -630,145 -630,257	5 10 13	10 46 30	0 0 0	0 0 0
30 30	1 2	00:41 11:19	04:50 12:36	14,921 4,607	-39 -36	-4,223 -4,258	12 7	3 1	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-