GPS Space Vehicle Time Integrity for MJD 52958

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278232 degrees, longitude 152.9113137 degrees, height 98.9 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
06:55
13:42
24,155
77,936
  -237,517
114
0
0
0

2
2
1
2
07:14
11:13
11:11
12:20
14,058
  4,018
77,848
78,018
   299,704
   299,936
112
31
0
7
0
0
0
0

3
3
1
2
01:28
09:56
05:18
12:48
13,669
  9,804
77,478
77,984
    15,794
    16,206
62
55
0
39
0
0
0
0

4
1
15:41
19:31
13,596
78,384
    88,220
104
0
0
0

5
1
17:54
23:38
20,474
78,588
    73,420
94
0
0
0

6
6
1
2
00:00
20:17
02:50
22:00
10,063
  6,063
77,363
78,580
    78,798
    80,052
48
38
17
3
1
0
0
0

7
7
1
2
13:35
18:03
18:02
19:41
15,890
  5,756
78,290
78,458
  -565,257
  -565,102
77
30
0
0
0
0
0
0

8
1
12:09
17:54
20,558
78,241
  -322,260
100
0
0
0

9
9
1
2
02:27
16:24
04:04
20:48
  5,692
15,817
77,457
78,445
    94,299
    95,385
32
88
14
0
1
0
0
0

10
10
1
2
12:26
19:04
14:03
22:00
  5,635
10,485
78,108
78,555
    43,720
    44,150
36
63
1
2
0
0
0
0

11
11
11
1
2
3
04:45
13:49
14:58
08:55
14:57
16:24
14,884
  3,620
  4,966
77,694
78,169
78,249
       30
      446
      515
71
40
30
0
3
37
0
0
0
0
0
0

12
-

13
1
08:25
14:51
23,045
78,010
   109,842
123
0
0
0

14
1
01:40
07:57
22,304
77,572
    96,493
107
0
0
0

15
15
1
2
00:00
01:04
01:03
06:33
  3,638
19,756
77,302
77,524
  -108,632
  -108,471
35
65
13
1
0
1
0
0

16
16
16
1
2
3
00:00
06:38
09:49
01:33
09:48
11:21
  5,447
11,060
  5,519
77,304
77,781
77,939
    66,290
    66,712
    66,852
27
61
25
5
8
27
0
0
0
0
0
0

17
1
18:26
22:00
12,651
78,551
    19,706
204
0
10
0

18
1
00:00
03:55
14,051
77,401
    73,403
72
0
0
0

19
-

20
20
1
2
06:03
09:27
09:25
11:56
12,109
  8,803
77,755
77,951
   281,726
   281,904
69
37
0
2
0
0
0
0

21
1
00:00
03:53
13,835
77,396
    12,916
60
0
0
0

22
-

23
-

24
1
17:22
21:22
14,430
78,506
     3,161
67
0
0
0

25
25
1
2
05:13
08:36
08:34
09:39
12,079
  3,751
77,704
77,830
    22,424
    22,545
58
23
0
20
0
0
0
0

26
26
1
2
00:00
14:48
01:22
18:00
  4,902
11,400
77,312
78,307
  -419,850
  -418,497
38
79
20
0
0
0
0
0

27
27
27
1
2
3
09:28
11:55
14:29
11:54
14:27
15:33
  8,695
  9,063
  3,720
77,944
78,120
78,225
  -721,269
  -721,294
  -721,338
17
21
22
125
80
26
0
0
0
0
0
0

28
1
11:57
18:32
23,411
78,244
    74,718
99
0
0
0

29
1
13:42
17:55
14,945
78,273
   -84,633
31
78
0
0

30
1
19:23
22:00
  9,441
78,574
  -555,247
12
75
0
0

31
31
1
2
03:02
10:11
05:43
11:56
  9,573
  6,178
77,538
77,962
  -355,845
  -355,470
49
38
1
6
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	06:55	13:42	24,155	77,936	-237,517	114	0	0	0
2 2	1 2	07:14 11:13	11:11 12:20	14,058 4,018	77,848 78,018	299,704 299,936	112 31	0 7	0 0	0 0
3 3	1 2	01:28 09:56	05:18 12:48	13,669 9,804	77,478 77,984	15,794 16,206	62 55	0 39	0 0	0 0
4	1	15:41	19:31	13,596	78,384	88,220	104	0	0	0
5	1	17:54	23:38	20,474	78,588	73,420	94	0	0	0
6 6	1 2	00:00 20:17	02:50 22:00	10,063 6,063	77,363 78,580	78,798 80,052	48 38	17 3	1 0	0 0
7 7	1 2	13:35 18:03	18:02 19:41	15,890 5,756	78,290 78,458	-565,257 -565,102	77 30	0 0	0 0	0 0
8	1	12:09	17:54	20,558	78,241	-322,260	100	0	0	0
9 9	1 2	02:27 16:24	04:04 20:48	5,692 15,817	77,457 78,445	94,299 95,385	32 88	14 0	1 0	0 0
10 10	1 2	12:26 19:04	14:03 22:00	5,635 10,485	78,108 78,555	43,720 44,150	36 63	1 2	0 0	0 0
11 11 11	1 2 3	04:45 13:49 14:58	08:55 14:57 16:24	14,884 3,620 4,966	77,694 78,169 78,249	30 446 515	71 40 30	0 3 37	0 0 0	0 0 0
12	-
13	1	08:25	14:51	23,045	78,010	109,842	123	0	0	0
14	1	01:40	07:57	22,304	77,572	96,493	107	0	0	0
15 15	1 2	00:00 01:04	01:03 06:33	3,638 19,756	77,302 77,524	-108,632 -108,471	35 65	13 1	0 1	0 0
16 16 16	1 2 3	00:00 06:38 09:49	01:33 09:48 11:21	5,447 11,060 5,519	77,304 77,781 77,939	66,290 66,712 66,852	27 61 25	5 8 27	0 0 0	0 0 0
17	1	18:26	22:00	12,651	78,551	19,706	204	0	10	0
18	1	00:00	03:55	14,051	77,401	73,403	72	0	0	0
19	-
20 20	1 2	06:03 09:27	09:25 11:56	12,109 8,803	77,755 77,951	281,726 281,904	69 37	0 2	0 0	0 0
21	1	00:00	03:53	13,835	77,396	12,916	60	0	0	0
22	-
23	-
24	1	17:22	21:22	14,430	78,506	3,161	67	0	0	0
25 25	1 2	05:13 08:36	08:34 09:39	12,079 3,751	77,704 77,830	22,424 22,545	58 23	0 20	0 0	0 0
26 26	1 2	00:00 14:48	01:22 18:00	4,902 11,400	77,312 78,307	-419,850 -418,497	38 79	20 0	0 0	0 0
27 27 27	1 2 3	09:28 11:55 14:29	11:54 14:27 15:33	8,695 9,063 3,720	77,944 78,120 78,225	-721,269 -721,294 -721,338	17 21 22	125 80 26	0 0 0	0 0 0
28	1	11:57	18:32	23,411	78,244	74,718	99	0	0	0
29	1	13:42	17:55	14,945	78,273	-84,633	31	78	0	0
30	1	19:23	22:00	9,441	78,574	-555,247	12	75	0	0
31 31	1 2	03:02 10:11	05:43 11:56	9,573 6,178	77,538 77,962	-355,845 -355,470	49 38	1 6	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-