GPS Space Vehicle Time Integrity for MJD 52693

As viewed from the CSIRO NML system installed at the Physics Dept, University of Western Australia, Perth, Australia
Latitude -31.9787720 degrees, longitude 115.8165830 degrees, height 67.0 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
00:00
06:17
22,634
68,683
  -204,218
108
1
1
0

2
2
1
2
02:25
18:19
05:37
21:57
11,437
13,116
68,595
68,247
   138,144
   138,167
44
46
0
3
0
0
0
0

3
1
18:19
23:59
20,414
68,246
   -39,635
84
0
0
0

4
4
1
2
02:13
10:53
06:29
14:23
15,289
12,495
68,621
68,383
    40,337
    39,985
74
73
1
0
0
0
0
0

5
1
09:57
16:54
24,986
68,439
    64,905
87
0
0
0

6
1
12:43
19:37
24,879
68,353
    71,230
92
0
0
0

7
7
1
2
00:45
07:44
02:44
12:42
  7,156
17,849
68,619
68,492
  -252,891
  -253,881
85
207
1
0
1
0
0
0

8
1
03:31
10:16
24,277
68,588
  -149,151
234
0
0
0

9
1
09:08
15:28
22,802
68,449
   100,691
77
0
0
0

10
10
1
2
05:26
14:54
09:57
17:22
16,248
  8,843
68,555
68,281
    47,854
    47,560
76
55
0
0
0
0
0
0

11
11
1
2
00:00
21:15
03:30
23:59
12,575
  9,872
68,733
68,176
    32,300
    31,635
93
41
1
0
1
0
0
0

12
-

13
1
00:50
08:11
26,486
68,646
    92,074
83
0
0
0

14
14
1
2
12:21
19:39
14:53
23:59
  9,122
15,616
68,331
68,210
    94,149
    93,995
55
59
0
1
0
0
0
0

15
1
15:34
22:36
25,344
68,287
    -7,727
121
0
0
0

16
16
1
2
02:43
16:55
04:50
21:39
  7,481
16,919
68,580
68,265
   145,040
   143,846
66
128
1
0
1
0
0
0

17
1
14:31
20:39
22,050
68,323
    50,640
109
0
0
0

18
1
16:55
22:02
18,426
68,277
    67,025
93
0
0
0

19
-

20
20
1
2
00:00
22:13
05:25
23:59
19,538
  6,372
68,707
68,144
   278,202
   277,709
77
37
1
0
1
0
0
0

21
-

22
-

23
23
23
1
2
3
08:45
16:03
18:30
11:08
18:18
19:38
  8,592
  8,075
  4,135
68,437
68,333
68,306
    47,880
    47,754
    47,722
54
48
44
0
0
0
0
0
0
0
0
0

24
24
24
1
2
3
03:31
05:37
11:24
05:25
06:58
15:41
  6,848
  4,821
15,378
68,598
68,544
68,392
    57,963
    57,890
    57,666
42
58
81
0
0
0
0
0
0
0
0
0

25
25
25
1
2
3
00:00
14:32
22:39
02:42
18:18
23:59
  9,731
13,561
  4,804
68,684
68,296
68,125
    28,737
    28,323
    28,138
69
61
38
1
0
0
0
0
0
0
0
0

26
1
07:24
12:51
19,577
68,502
  -363,145
128
0
0
0

27
1
04:51
09:01
15,022
68,579
  -522,950
123
0
0
0

28
1
05:26
11:03
20,180
68,559
   136,771
109
0
0
0

29
29
1
2
06:37
09:25
09:24
12:18
10,039
10,395
68,555
68,491
    -5,625
    -5,816
50
126
0
0
0
0
0
0

30
30
1
2
11:35
17:23
16:54
18:29
19,161
  3,973
68,416
68,255
  -490,356
  -490,564
52
63
0
0
0
0
0
0

31
31
1
2
00:00
19:38
01:03
23:59
  3,785
15,692
68,688
68,228
  -144,474
  -143,254
52
109
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	00:00	06:17	22,634	68,683	-204,218	108	1	1	0
2 2	1 2	02:25 18:19	05:37 21:57	11,437 13,116	68,595 68,247	138,144 138,167	44 46	0 3	0 0	0 0
3	1	18:19	23:59	20,414	68,246	-39,635	84	0	0	0
4 4	1 2	02:13 10:53	06:29 14:23	15,289 12,495	68,621 68,383	40,337 39,985	74 73	1 0	0 0	0 0
5	1	09:57	16:54	24,986	68,439	64,905	87	0	0	0
6	1	12:43	19:37	24,879	68,353	71,230	92	0	0	0
7 7	1 2	00:45 07:44	02:44 12:42	7,156 17,849	68,619 68,492	-252,891 -253,881	85 207	1 0	1 0	0 0
8	1	03:31	10:16	24,277	68,588	-149,151	234	0	0	0
9	1	09:08	15:28	22,802	68,449	100,691	77	0	0	0
10 10	1 2	05:26 14:54	09:57 17:22	16,248 8,843	68,555 68,281	47,854 47,560	76 55	0 0	0 0	0 0
11 11	1 2	00:00 21:15	03:30 23:59	12,575 9,872	68,733 68,176	32,300 31,635	93 41	1 0	1 0	0 0
12	-
13	1	00:50	08:11	26,486	68,646	92,074	83	0	0	0
14 14	1 2	12:21 19:39	14:53 23:59	9,122 15,616	68,331 68,210	94,149 93,995	55 59	0 1	0 0	0 0
15	1	15:34	22:36	25,344	68,287	-7,727	121	0	0	0
16 16	1 2	02:43 16:55	04:50 21:39	7,481 16,919	68,580 68,265	145,040 143,846	66 128	1 0	1 0	0 0
17	1	14:31	20:39	22,050	68,323	50,640	109	0	0	0
18	1	16:55	22:02	18,426	68,277	67,025	93	0	0	0
19	-
20 20	1 2	00:00 22:13	05:25 23:59	19,538 6,372	68,707 68,144	278,202 277,709	77 37	1 0	1 0	0 0
21	-
22	-
23 23 23	1 2 3	08:45 16:03 18:30	11:08 18:18 19:38	8,592 8,075 4,135	68,437 68,333 68,306	47,880 47,754 47,722	54 48 44	0 0 0	0 0 0	0 0 0
24 24 24	1 2 3	03:31 05:37 11:24	05:25 06:58 15:41	6,848 4,821 15,378	68,598 68,544 68,392	57,963 57,890 57,666	42 58 81	0 0 0	0 0 0	0 0 0
25 25 25	1 2 3	00:00 14:32 22:39	02:42 18:18 23:59	9,731 13,561 4,804	68,684 68,296 68,125	28,737 28,323 28,138	69 61 38	1 0 0	0 0 0	0 0 0
26	1	07:24	12:51	19,577	68,502	-363,145	128	0	0	0
27	1	04:51	09:01	15,022	68,579	-522,950	123	0	0	0
28	1	05:26	11:03	20,180	68,559	136,771	109	0	0	0
29 29	1 2	06:37 09:25	09:24 12:18	10,039 10,395	68,555 68,491	-5,625 -5,816	50 126	0 0	0 0	0 0
30 30	1 2	11:35 17:23	16:54 18:29	19,161 3,973	68,416 68,255	-490,356 -490,564	52 63	0 0	0 0	0 0
31 31	1 2	00:00 19:38	01:03 23:59	3,785 15,692	68,688 68,228	-144,474 -143,254	52 109	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-