GPS Space Vehicle Time Integrity for MJD 52890

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177675 degrees, longitude 138.6019201 degrees, height 54.1 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
10:41
17:47
25,362
32,565
  -271,456
54
15
0
0

2
2
2
1
2
3
05:02
12:15
14:43
07:28
14:29
16:44
  8,710
  7,869
  7,247
32,349
32,519
32,604
   214,073
   214,417
   214,560
38
47
30
8
8
2
0
0
0
0
0
0

3
3
3
1
2
3
05:46
08:43
15:49
06:54
10:25
17:44
  4,066
  5,834
  6,876
32,352
32,439
32,630
   -10,353
   -10,304
   -10,196
12
17
15
18
55
7
0
0
0
0
0
0

4
4
4
1
2
3
00:00
13:02
20:43
01:27
15:48
23:59
  5,112
  9,912
11,599
32,187
32,546
32,857
    -1,153
     -644
     -241
19
35
62
40
0
0
0
0
0
0
0
0

5
5
1
2
00:00
21:41
03:55
23:59
14,011
  8,290
32,235
32,874
   -19,283
   -18,632
31
37
36
0
1
0
0
0

6
6
1
2
00:08
05:35
05:34
06:49
19,355
  4,431
32,257
32,332
    39,819
    39,897
52
15
12
58
0
0
0
0

7
1
18:09
23:48
20,270
32,811
  -586,009
30
84
0
0

8
8
8
1
2
3
14:41
16:59
19:18
15:50
19:13
21:54
  4,155
  8,068
  9,244
32,574
32,705
32,792
  -383,844
  -383,754
  -383,704
17
23
15
15
27
84
0
0
0
0
0
0

9
9
1
2
00:00
20:22
01:51
23:59
  6,681
13,041
32,190
32,853
    38,098
    38,883
20
62
30
0
1
0
0
0

10
10
10
1
2
3
00:28
03:14
16:45
03:12
04:26
19:43
  9,799
  4,148
10,545
32,218
32,280
32,689
     1,185
     1,243
     1,622
35
12
31
12
30
31
0
0
0
0
0
0

11
1
08:41
13:56
18,871
32,478
   -32,827
25
8
0
0

12
-

13
13
1
2
12:00
16:29
16:28
18:56
15,993
  8,621
32,550
32,674
    63,555
    63,680
49
31
5
80
0
0
0
0

14
1
06:36
11:57
19,056
32,433
    53,213
44
6
0
0

15
1
03:33
10:32
24,967
32,374
  -124,413
24
146
0
0

16
16
1
2
03:32
12:03
04:49
15:49
  4,596
13,597
32,282
32,531
   -44,398
   -44,301
13
22
1
50
0
0
0
0

17
1
00:00
04:26
15,879
32,241
  -220,940
180
0
0
0

18
18
1
2
04:26
07:28
06:50
09:20
  8,555
  6,578
32,348
32,405
    21,678
    21,742
22
15
5
87
0
0
0
0

19
-

20
1
09:50
16:11
22,779
32,521
   243,496
42
3
0
0

21
21
21
1
2
3
01:58
03:57
06:57
03:56
05:38
08:34
  6,968
  6,049
  5,777
32,264
32,329
32,382
    -7,548
    -7,523
    -7,529
17
6
8
15
65
32
0
0
0
0
0
0

22
-

23
1
05:01
11:14
22,198
32,404
    -2,956
43
35
0
0

24
1
00:00
03:04
10,820
32,224
   -26,014
15
136
0
0

25
25
25
1
2
3
01:52
08:53
12:34
03:32
12:33
13:55
  5,973
12,802
  4,765
32,245
32,468
32,511
   -19,125
   -18,918
   -18,877
15
38
20
1
53
32
0
0
0
0
0
0

26
26
1
2
05:02
18:57
06:35
23:00
  5,581
14,497
32,329
32,796
  -489,381
  -488,798
15
58
0
0
0
0
0
0

27
27
1
2
13:55
18:06
17:47
20:32
13,815
  8,778
32,611
32,732
  -597,344
  -597,667
97
76
0
0
0
0
0
0

28
28
1
2
16:12
20:38
20:37
22:48
15,753
  7,733
32,717
32,830
    43,916
    44,005
50
16
11
21
0
0
0
0

29
29
1
2
17:44
20:53
20:52
22:29
11,032
  5,762
32,739
32,822
   -46,103
   -46,169
22
31
100
49
0
0
0
0

30
1
00:00
03:32
12,731
32,229
  -436,104
83
0
0
0

31
31
1
2
06:57
15:55
11:07
19:12
14,935
11,816
32,423
32,660
  -361,852
  -361,958
27
11
64
86
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	10:41	17:47	25,362	32,565	-271,456	54	15	0	0
2 2 2	1 2 3	05:02 12:15 14:43	07:28 14:29 16:44	8,710 7,869 7,247	32,349 32,519 32,604	214,073 214,417 214,560	38 47 30	8 8 2	0 0 0	0 0 0
3 3 3	1 2 3	05:46 08:43 15:49	06:54 10:25 17:44	4,066 5,834 6,876	32,352 32,439 32,630	-10,353 -10,304 -10,196	12 17 15	18 55 7	0 0 0	0 0 0
4 4 4	1 2 3	00:00 13:02 20:43	01:27 15:48 23:59	5,112 9,912 11,599	32,187 32,546 32,857	-1,153 -644 -241	19 35 62	40 0 0	0 0 0	0 0 0
5 5	1 2	00:00 21:41	03:55 23:59	14,011 8,290	32,235 32,874	-19,283 -18,632	31 37	36 0	1 0	0 0
6 6	1 2	00:08 05:35	05:34 06:49	19,355 4,431	32,257 32,332	39,819 39,897	52 15	12 58	0 0	0 0
7	1	18:09	23:48	20,270	32,811	-586,009	30	84	0	0
8 8 8	1 2 3	14:41 16:59 19:18	15:50 19:13 21:54	4,155 8,068 9,244	32,574 32,705 32,792	-383,844 -383,754 -383,704	17 23 15	15 27 84	0 0 0	0 0 0
9 9	1 2	00:00 20:22	01:51 23:59	6,681 13,041	32,190 32,853	38,098 38,883	20 62	30 0	1 0	0 0
10 10 10	1 2 3	00:28 03:14 16:45	03:12 04:26 19:43	9,799 4,148 10,545	32,218 32,280 32,689	1,185 1,243 1,622	35 12 31	12 30 31	0 0 0	0 0 0
11	1	08:41	13:56	18,871	32,478	-32,827	25	8	0	0
12	-
13 13	1 2	12:00 16:29	16:28 18:56	15,993 8,621	32,550 32,674	63,555 63,680	49 31	5 80	0 0	0 0
14	1	06:36	11:57	19,056	32,433	53,213	44	6	0	0
15	1	03:33	10:32	24,967	32,374	-124,413	24	146	0	0
16 16	1 2	03:32 12:03	04:49 15:49	4,596 13,597	32,282 32,531	-44,398 -44,301	13 22	1 50	0 0	0 0
17	1	00:00	04:26	15,879	32,241	-220,940	180	0	0	0
18 18	1 2	04:26 07:28	06:50 09:20	8,555 6,578	32,348 32,405	21,678 21,742	22 15	5 87	0 0	0 0
19	-
20	1	09:50	16:11	22,779	32,521	243,496	42	3	0	0
21 21 21	1 2 3	01:58 03:57 06:57	03:56 05:38 08:34	6,968 6,049 5,777	32,264 32,329 32,382	-7,548 -7,523 -7,529	17 6 8	15 65 32	0 0 0	0 0 0
22	-
23	1	05:01	11:14	22,198	32,404	-2,956	43	35	0	0
24	1	00:00	03:04	10,820	32,224	-26,014	15	136	0	0
25 25 25	1 2 3	01:52 08:53 12:34	03:32 12:33 13:55	5,973 12,802 4,765	32,245 32,468 32,511	-19,125 -18,918 -18,877	15 38 20	1 53 32	0 0 0	0 0 0
26 26	1 2	05:02 18:57	06:35 23:00	5,581 14,497	32,329 32,796	-489,381 -488,798	15 58	0 0	0 0	0 0
27 27	1 2	13:55 18:06	17:47 20:32	13,815 8,778	32,611 32,732	-597,344 -597,667	97 76	0 0	0 0	0 0
28 28	1 2	16:12 20:38	20:37 22:48	15,753 7,733	32,717 32,830	43,916 44,005	50 16	11 21	0 0	0 0
29 29	1 2	17:44 20:53	20:52 22:29	11,032 5,762	32,739 32,822	-46,103 -46,169	22 31	100 49	0 0	0 0
30	1	00:00	03:32	12,731	32,229	-436,104	83	0	0	0
31 31	1 2	06:57 15:55	11:07 19:12	14,935 11,816	32,423 32,660	-361,852 -361,958	27 11	64 86	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-