GPS Space Vehicle Time Integrity for MJD 52017

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
22:41
05:45
23:59
20,697
  4,654
   132
   128
  -173,472
  -173,605
8
11
152
2
0
0
0
0

2
1
04:28
11:29
25,265
   133
     1,519
35
0
0
0

3
3
1
2
02:36
18:19
05:19
21:48
  9,762
12,544
   140
   118
   -21,234
   -21,447
9
9
48
16
0
0
0
0

4
4
1
2
01:25
08:18
02:45
13:30
  4,702
18,735
   138
   121
  -702,878
  -702,902
12
11
50
155
0
0
0
0

5
1
10:02
15:50
20,719
   121
  -294,768
14
106
0
0

6
1
12:31
18:36
21,865
   114
      641
7
118
0
0

7
1
05:53
11:59
21,971
   128
  -583,218
13
195
0
0

8
8
1
2
02:45
07:35
07:34
09:45
17,294
  7,808
   149
   134
  -129,070
  -129,623
216
99
0
0
0
0
0
0

9
9
1
2
08:36
18:36
13:30
20:26
17,476
  6,523
   125
   119
    41,140
    41,194
14
14
110
25
0
0
0
0

10
1
11:52
16:50
17,724
   120
    -2,556
19
230
0
0

11
11
11
1
2
3
00:00
06:26
20:41
01:35
08:50
23:59
  5,736
  8,623
11,907
   123
   141
   116
    -1,675
    -1,659
    -1,689
7
11
8
39
42
54
0
0
0
0
0
0

12
-

13
1
00:29
06:56
23,118
   132
     1,344
13
201
0
0

14
-

15
1
14:21
21:34
25,944
   114
   -23,053
35
0
0
0

16
-

17
1
13:28
19:42
22,431
   110
   -13,505
84
0
0
0

18
18
1
2
15:06
20:34
20:31
21:45
19,521
  4,254
   109
   113
    31,739
    31,654
45
15
2
41
0
0
0
0

19
-

20
20
1
2
00:00
22:09
04:04
23:59
14,636
  6,371
   122
   124
    65,742
    65,898
13
11
1
24
0
0
0
0

21
1
16:51
23:38
24,351
   108
    -2,295
10
141
0
0

22
22
1
2
00:00
15:50
04:03
18:18
14,439
  8,804
   120
   111
  -579,555
  -579,850
21
16
42
27
0
0
0
0

23
1
15:50
18:18
  8,875
   108
   -11,270
9
1
0
0

24
1
09:28
15:05
20,175
   110
   -43,968
28
2
0
0

25
25
1
2
00:00
20:32
01:55
23:59
  6,878
12,475
   112
   117
   -12,776
   -12,815
15
5
50
33
0
0
0
0

26
26
26
1
2
3
06:46
15:06
16:51
10:23
16:42
18:50
12,957
  5,814
  7,113
   135
   112
   108
  -436,670
  -437,162
  -437,291
74
34
46
1
0
0
0
0
0
0
0
0

27
1
01:36
08:41
25,406
   136
   -17,612
17
64
0
0

28
1
00:32
05:40
18,480
   126
   -10,621
17
0
0
0

29
1
18:19
23:59
20,394
   115
  -520,135
79
10
0
0

30
1
11:26
15:50
15,712
   116
    16,268
12
155
0
0

31
31
31
1
2
3
04:13
18:51
21:12
07:09
20:40
22:24
10,503
  6,506
  4,327
   130
   114
   132
   -39,780
   -39,890
   -39,886
25
9
7
108
44
2
0
0
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 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 22:41	05:45 23:59	20,697 4,654	132 128	-173,472 -173,605	8 11	152 2	0 0	0 0
2	1	04:28	11:29	25,265	133	1,519	35	0	0	0
3 3	1 2	02:36 18:19	05:19 21:48	9,762 12,544	140 118	-21,234 -21,447	9 9	48 16	0 0	0 0
4 4	1 2	01:25 08:18	02:45 13:30	4,702 18,735	138 121	-702,878 -702,902	12 11	50 155	0 0	0 0
5	1	10:02	15:50	20,719	121	-294,768	14	106	0	0
6	1	12:31	18:36	21,865	114	641	7	118	0	0
7	1	05:53	11:59	21,971	128	-583,218	13	195	0	0
8 8	1 2	02:45 07:35	07:34 09:45	17,294 7,808	149 134	-129,070 -129,623	216 99	0 0	0 0	0 0
9 9	1 2	08:36 18:36	13:30 20:26	17,476 6,523	125 119	41,140 41,194	14 14	110 25	0 0	0 0
10	1	11:52	16:50	17,724	120	-2,556	19	230	0	0
11 11 11	1 2 3	00:00 06:26 20:41	01:35 08:50 23:59	5,736 8,623 11,907	123 141 116	-1,675 -1,659 -1,689	7 11 8	39 42 54	0 0 0	0 0 0
12	-
13	1	00:29	06:56	23,118	132	1,344	13	201	0	0
14	-
15	1	14:21	21:34	25,944	114	-23,053	35	0	0	0
16	-
17	1	13:28	19:42	22,431	110	-13,505	84	0	0	0
18 18	1 2	15:06 20:34	20:31 21:45	19,521 4,254	109 113	31,739 31,654	45 15	2 41	0 0	0 0
19	-
20 20	1 2	00:00 22:09	04:04 23:59	14,636 6,371	122 124	65,742 65,898	13 11	1 24	0 0	0 0
21	1	16:51	23:38	24,351	108	-2,295	10	141	0	0
22 22	1 2	00:00 15:50	04:03 18:18	14,439 8,804	120 111	-579,555 -579,850	21 16	42 27	0 0	0 0
23	1	15:50	18:18	8,875	108	-11,270	9	1	0	0
24	1	09:28	15:05	20,175	110	-43,968	28	2	0	0
25 25	1 2	00:00 20:32	01:55 23:59	6,878 12,475	112 117	-12,776 -12,815	15 5	50 33	0 0	0 0
26 26 26	1 2 3	06:46 15:06 16:51	10:23 16:42 18:50	12,957 5,814 7,113	135 112 108	-436,670 -437,162 -437,291	74 34 46	1 0 0	0 0 0	0 0 0
27	1	01:36	08:41	25,406	136	-17,612	17	64	0	0
28	1	00:32	05:40	18,480	126	-10,621	17	0	0	0
29	1	18:19	23:59	20,394	115	-520,135	79	10	0	0
30	1	11:26	15:50	15,712	116	16,268	12	155	0	0
31 31 31	1 2 3	04:13 18:51 21:12	07:09 20:40 22:24	10,503 6,506 4,327	130 114 132	-39,780 -39,890 -39,886	25 9 7	108 44 2	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-