GPS Space Vehicle Time Integrity for MJD 51990

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
00:39
07:38
25,050
   116
  -169,397
16
87
0
0

2
1
06:18
13:19
25,241
   120
   356,319
44
0
0
0

3
3
1
2
04:19
19:42
07:22
23:39
10,814
14,118
   119
   133
   -13,762
   -13,936
14
12
113
43
0
0
0
0

4
4
1
2
03:15
10:08
04:35
15:20
  4,698
18,680
   117
   115
  -695,252
  -695,366
19
19
48
66
0
0
0
0

5
1
12:10
17:43
19,788
   117
  -291,898
15
92
0
0

6
1
13:52
20:24
23,448
   112
      437
10
210
0
0

7
1
07:43
13:49
21,927
   116
  -580,662
28
12
0
0

8
1
04:36
11:37
25,179
   118
   -23,415
348
0
4265
0

9
9
1
2
10:25
20:25
15:19
22:17
17,561
  6,720
   120
   123
    36,754
    36,812
11
12
178
80
0
0
0
0

10
10
1
2
07:17
13:42
08:20
18:41
  3,751
17,840
   118
   121
    -1,211
    -1,227
13
11
14
120
0
0
0
0

11
11
11
1
2
3
00:00
08:17
22:30
03:25
10:38
23:59
12,299
  8,449
  5,363
   118
   129
   128
    -1,401
    -1,393
    -1,397
7
11
13
3
26
42
0
0
0
0
0
0

12
-

13
1
02:15
08:43
23,324
   115
      819
9
173
0
0

14
14
1
2
00:32
20:25
01:46
23:59
  4,444
12,887
   123
   120
    96,320
    96,509
15
10
38
43
0
0
0
0

15
-

16
-

17
1
15:28
20:41
18,768
   116
   304,038
15
2
0
0

18
18
1
2
17:00
22:26
22:25
23:38
19,513
  4,313
   117
   116
    52,298
    52,174
58
16
4
7
0
0
0
0

19
-

20
1
00:07
05:57
20,772
   119
    61,232
11
138
0
0

21
21
21
21
1
2
3
4
00:00
18:40
20:41
22:24
01:35
19:42
22:21
23:59
  5,667
  3,690
  5,999
  5,684
   105
   124
   130
   128
    -1,664
    -1,671
    -1,668
    -1,673
12
10
5
9
41
49
17
26
0
0
0
0
0
0
0
0

22
22
22
1
2
3
01:02
04:48
17:35
04:46
05:51
20:07
13,411
  3,750
  9,064
   118
   109
   114
  -565,094
  -565,163
  -565,508
31
17
18
0
25
0
0
0
0
0
0
0

23
1
17:43
22:23
16,796
   120
    -9,839
9
162
0
0

24
1
11:17
16:59
20,527
   120
   -37,432
18
36
0
0

25
25
1
2
00:00
22:22
03:45
23:59
13,526
  5,840
   118
   117
   -12,182
   -12,198
10
6
72
4
0
0
0
0

26
26
1
2
08:36
16:43
12:14
20:41
12,921
14,145
   126
   122
  -391,785
  -392,407
78
82
1
0
0
0
0
0

27
1
03:25
10:30
25,323
   117
   -15,036
9
128
0
0

28
1
02:03
07:11
18,520
   108
   -13,830
15
78
0
0

29
29
1
2
00:00
20:07
02:19
23:59
  8,321
13,938
   116
   123
  -484,768
  -485,973
45
67
2
0
1
0
0
0

30
1
13:15
18:40
19,363
   113
    12,729
12
192
0
0

31
31
1
2
06:05
20:42
09:01
22:29
10,601
  6,405
   119
   122
   -35,762
   -35,841
16
12
130
61
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	00:39	07:38	25,050	116	-169,397	16	87	0	0
2	1	06:18	13:19	25,241	120	356,319	44	0	0	0
3 3	1 2	04:19 19:42	07:22 23:39	10,814 14,118	119 133	-13,762 -13,936	14 12	113 43	0 0	0 0
4 4	1 2	03:15 10:08	04:35 15:20	4,698 18,680	117 115	-695,252 -695,366	19 19	48 66	0 0	0 0
5	1	12:10	17:43	19,788	117	-291,898	15	92	0	0
6	1	13:52	20:24	23,448	112	437	10	210	0	0
7	1	07:43	13:49	21,927	116	-580,662	28	12	0	0
8	1	04:36	11:37	25,179	118	-23,415	348	0	4265	0
9 9	1 2	10:25 20:25	15:19 22:17	17,561 6,720	120 123	36,754 36,812	11 12	178 80	0 0	0 0
10 10	1 2	07:17 13:42	08:20 18:41	3,751 17,840	118 121	-1,211 -1,227	13 11	14 120	0 0	0 0
11 11 11	1 2 3	00:00 08:17 22:30	03:25 10:38 23:59	12,299 8,449 5,363	118 129 128	-1,401 -1,393 -1,397	7 11 13	3 26 42	0 0 0	0 0 0
12	-
13	1	02:15	08:43	23,324	115	819	9	173	0	0
14 14	1 2	00:32 20:25	01:46 23:59	4,444 12,887	123 120	96,320 96,509	15 10	38 43	0 0	0 0
15	-
16	-
17	1	15:28	20:41	18,768	116	304,038	15	2	0	0
18 18	1 2	17:00 22:26	22:25 23:38	19,513 4,313	117 116	52,298 52,174	58 16	4 7	0 0	0 0
19	-
20	1	00:07	05:57	20,772	119	61,232	11	138	0	0
21 21 21 21	1 2 3 4	00:00 18:40 20:41 22:24	01:35 19:42 22:21 23:59	5,667 3,690 5,999 5,684	105 124 130 128	-1,664 -1,671 -1,668 -1,673	12 10 5 9	41 49 17 26	0 0 0 0	0 0 0 0
22 22 22	1 2 3	01:02 04:48 17:35	04:46 05:51 20:07	13,411 3,750 9,064	118 109 114	-565,094 -565,163 -565,508	31 17 18	0 25 0	0 0 0	0 0 0
23	1	17:43	22:23	16,796	120	-9,839	9	162	0	0
24	1	11:17	16:59	20,527	120	-37,432	18	36	0	0
25 25	1 2	00:00 22:22	03:45 23:59	13,526 5,840	118 117	-12,182 -12,198	10 6	72 4	0 0	0 0
26 26	1 2	08:36 16:43	12:14 20:41	12,921 14,145	126 122	-391,785 -392,407	78 82	1 0	0 0	0 0
27	1	03:25	10:30	25,323	117	-15,036	9	128	0	0
28	1	02:03	07:11	18,520	108	-13,830	15	78	0	0
29 29	1 2	00:00 20:07	02:19 23:59	8,321 13,938	116 123	-484,768 -485,973	45 67	2 0	1 0	0 0
30	1	13:15	18:40	19,363	113	12,729	12	192	0	0
31 31	1 2	06:05 20:42	09:01 22:29	10,601 6,405	119 122	-35,762 -35,841	16 12	130 61	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-