GPS Space Vehicle Time Integrity for MJD 52400

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(AUS)
-GPS_SV (ns) UTC(AUS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
00:00
20:41
03:41
23:59
13,032
11,931
   128
   135
  -227,817
  -227,945
16
8
47
22
0
0
0
0

2
2
1
2
00:00
21:37
02:44
23:59
  9,626
  8,561
   143
   141
   194,856
   195,312
23
11
6
1
0
0
0
0

3
3
1
2
00:17
15:40
03:26
19:38
11,161
14,149
   133
   129
   -24,784
   -24,989
15
19
45
9
0
0
0
0

4
1
06:03
11:14
18,614
   132
  -152,479
93
1
1
0

5
1
07:50
13:30
20,272
   138
   -11,747
17
0
0
0

6
1
10:01
16:26
23,036
   139
     3,203
10
210
0
0

7
1
03:43
09:52
22,063
   130
  -684,258
67
0
0
0

8
1
00:42
07:47
25,489
   129
  -680,501
62
0
0
0

9
9
1
2
06:37
16:29
11:25
18:51
17,116
  8,480
   134
   133
    41,632
    41,684
11
13
38
54
0
0
0
0

10
10
1
2
03:18
09:42
04:21
14:24
  3,758
16,894
   154
   130
    -4,318
    -4,348
13
10
21
208
0
0
0
0

11
11
1
2
04:11
18:51
06:51
23:24
  9,559
16,250
   134
   135
   -11,898
   -11,928
13
7
124
44
0
0
0
0

12
-

13
13
1
2
00:00
22:13
04:45
23:59
16,862
  6,360
   129
   146
     5,755
     5,806
7
14
135
87
0
0
0
0

14
1
16:12
22:05
21,175
   135
    76,771
17
58
0
0

15
1
12:00
19:15
26,103
   125
   -10,859
40
0
0
0

16
-

17
17
1
2
11:22
13:30
12:50
17:35
  5,286
14,681
   126
   135
   259,824
   258,201
198
549
0
0
1
6998
0
0

18
1
14:13
19:25
18,733
   130
    68,262
12
85
0
0

19
-

20
20
1
2
00:00
20:00
01:52
23:59
  6,512
14,295
   132
   135
   158,387
   158,600
6
18
2
84
0
0
0
0

21
1
14:25
21:07
24,160
   131
     1,109
9
104
0
0

22
22
1
2
00:00
20:57
01:50
23:59
  6,380
10,953
   132
   146
  -201,059
  -204,512
89
141
0
0
0
0
0
0

23
1
11:04
16:11
18,384
   128
    -1,638
13
139
0
0

24
1
07:13
12:50
20,214
   123
   -27,344
16
43
0
0

25
1
18:37
23:41
18,271
   142
   -25,950
12
64
0
0

26
26
26
1
2
3
04:36
12:51
14:25
08:14
14:12
16:45
12,979
  4,821
  8,357
   133
   130
   125
   177,339
   177,848
   177,992
70
33
45
1
1
0
0
0
0
0
0
0

27
27
1
2
00:00
05:16
05:14
06:21
18,632
  3,876
   133
   123
   -19,362
   -19,384
11
11
57
28
0
0
0
0

28
1
01:51
08:54
25,335
   130
    80,460
11
84
0
0

29
29
1
2
06:41
16:45
08:27
17:59
  6,316
  4,385
   133
   120
  -399,962
  -399,218
38
39
1
7
0
0
0
0

30
1
09:05
14:12
18,391
   134
  -649,967
80
0
0
0

31
31
1
2
01:55
18:00
05:06
20:14
11,388
  8,064
   135
   139
  -256,118
  -257,045
58
37
34
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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) 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	UTC(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 20:41	03:41 23:59	13,032 11,931	128 135	-227,817 -227,945	16 8	47 22	0 0	0 0
2 2	1 2	00:00 21:37	02:44 23:59	9,626 8,561	143 141	194,856 195,312	23 11	6 1	0 0	0 0
3 3	1 2	00:17 15:40	03:26 19:38	11,161 14,149	133 129	-24,784 -24,989	15 19	45 9	0 0	0 0
4	1	06:03	11:14	18,614	132	-152,479	93	1	1	0
5	1	07:50	13:30	20,272	138	-11,747	17	0	0	0
6	1	10:01	16:26	23,036	139	3,203	10	210	0	0
7	1	03:43	09:52	22,063	130	-684,258	67	0	0	0
8	1	00:42	07:47	25,489	129	-680,501	62	0	0	0
9 9	1 2	06:37 16:29	11:25 18:51	17,116 8,480	134 133	41,632 41,684	11 13	38 54	0 0	0 0
10 10	1 2	03:18 09:42	04:21 14:24	3,758 16,894	154 130	-4,318 -4,348	13 10	21 208	0 0	0 0
11 11	1 2	04:11 18:51	06:51 23:24	9,559 16,250	134 135	-11,898 -11,928	13 7	124 44	0 0	0 0
12	-
13 13	1 2	00:00 22:13	04:45 23:59	16,862 6,360	129 146	5,755 5,806	7 14	135 87	0 0	0 0
14	1	16:12	22:05	21,175	135	76,771	17	58	0	0
15	1	12:00	19:15	26,103	125	-10,859	40	0	0	0
16	-
17 17	1 2	11:22 13:30	12:50 17:35	5,286 14,681	126 135	259,824 258,201	198 549	0 0	1 6998	0 0
18	1	14:13	19:25	18,733	130	68,262	12	85	0	0
19	-
20 20	1 2	00:00 20:00	01:52 23:59	6,512 14,295	132 135	158,387 158,600	6 18	2 84	0 0	0 0
21	1	14:25	21:07	24,160	131	1,109	9	104	0	0
22 22	1 2	00:00 20:57	01:50 23:59	6,380 10,953	132 146	-201,059 -204,512	89 141	0 0	0 0	0 0
23	1	11:04	16:11	18,384	128	-1,638	13	139	0	0
24	1	07:13	12:50	20,214	123	-27,344	16	43	0	0
25	1	18:37	23:41	18,271	142	-25,950	12	64	0	0
26 26 26	1 2 3	04:36 12:51 14:25	08:14 14:12 16:45	12,979 4,821 8,357	133 130 125	177,339 177,848 177,992	70 33 45	1 1 0	0 0 0	0 0 0
27 27	1 2	00:00 05:16	05:14 06:21	18,632 3,876	133 123	-19,362 -19,384	11 11	57 28	0 0	0 0
28	1	01:51	08:54	25,335	130	80,460	11	84	0	0
29 29	1 2	06:41 16:45	08:27 17:59	6,316 4,385	133 120	-399,962 -399,218	38 39	1 7	0 0	0 0
30	1	09:05	14:12	18,391	134	-649,967	80	0	0	0
31 31	1 2	01:55 18:00	05:06 20:14	11,388 8,064	135 139	-256,118 -257,045	58 37	34 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-