GPS Space Vehicle Time Integrity for MJD 52431

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
1
2
3
00:00
18:31
20:11
01:33
20:08
23:59
  5,594
  5,791
13,657
   122
   104
   405
  -232,622
  -232,782
  -232,510
6
5
9949
13
0
11
0
0
11
0
0
0

2
1
20:11
23:59
13,673
   589
   211,808
16409
11
1743
0

3
3
3
1
2
3
00:00
13:28
22:04
01:20
17:32
23:59
  4,822
14,634
  6,896
   125
   121
   231
   -34,187
   -34,382
   -34,368
6
13
2533
2
1
11
0
0
11
0
0
0

4
4
1
2
03:56
20:58
09:08
22:24
18,685
  5,155
   124
   117
  -196,457
  -197,312
87
18
1
0
1
0
0
0

5
1
05:44
11:21
20,209
   117
   -16,590
11
0
0
0

6
6
6
1
2
3
07:58
11:24
13:28
11:21
13:26
14:29
12,211
  7,317
  3,686
   118
   119
   112
     4,032
     4,037
     4,032
4
1
4
35
4
2
0
0
0
0
0
0

7
1
01:35
07:43
22,036
   119
  -649,583
93
0
0
0

8
8
1
2
00:00
22:29
05:39
23:59
20,324
  5,403
   122
  -408
  -650,372
  -649,937
77
11875
1
11
1
5394
0
0

9
9
1
2
04:29
14:09
09:18
16:43
17,312
  9,265
   130
   118
    46,239
    46,281
6
6
34
1
0
0
0
0

10
10
10
1
2
3
00:14
07:32
11:24
02:29
11:21
12:30
  8,047
13,741
  3,956
   130
   119
   117
    -5,933
    -5,962
    -5,971
5
4
5
3
0
1
0
0
0
0
0
0

11
11
11
1
2
3
02:03
16:30
20:11
04:44
20:08
21:17
  9,671
13,053
  3,928
   123
   114
   122
   -13,634
   -13,684
   -13,682
4
3
5
6
38
0
0
0
0
0
0
0

12
-

13
13
1
2
00:00
20:11
02:34
23:59
  9,242
13,673
   121
   166
     7,558
     7,662
2
1731
23
11
0
11
0
0

14
1
13:44
20:01
22,598
   118
    68,839
20
0
0
0

15
15
15
1
2
3
09:51
11:24
13:28
11:21
13:26
17:06
  5,446
  7,317
13,108
   118
   108
   110
   -22,459
   -22,498
   -22,545
10
10
13
0
0
0
0
0
0
0
0
0

16
-

17
17
17
1
2
3
09:14
11:24
13:28
11:21
13:26
16:29
  7,622
  7,317
10,829
   117
   119
   121
   -57,441
   -58,245
   -59,208
231
223
327
0
0
0
0
0
1267
0
0
0

18
18
1
2
11:24
13:28
13:26
17:20
  7,317
13,899
   123
   121
    64,033
    64,011
4
7
0
0
0
0
0
0

19
-

20
20
1
2
17:49
20:11
20:08
23:41
  8,319
12,571
   113
   127
   165,923
   165,967
9
15
0
0
0
0
0
0

21
21
1
2
11:58
13:28
13:26
18:59
  5,249
19,861
   120
   118
     1,590
     1,588
4
5
13
5
0
0
0
0

22
22
22
1
2
3
11:31
18:50
20:11
13:26
20:08
23:44
  6,849
  4,672
12,714
   121
   130
   128
  -316,372
  -317,376
  -317,726
79
52
144
0
0
0
0
0
0
0
0
0

23
23
1
2
08:52
11:24
11:21
13:26
  8,958
  7,317
   132
   121
    -3,390
    -3,399
3
3
5
0
0
0
8958
7317

24
1
05:07
10:50
20,525
   122
   -34,403
19
0
0
0

25
25
1
2
16:05
20:11
20:08
21:34
14,567
  4,939
   114
   114
   -27,513
   -27,518
3
5
13
0
0
0
0
0

26
26
26
1
2
3
02:15
11:24
13:28
06:06
13:26
14:35
13,850
  7,317
  4,047
   126
   114
   115
   234,622
   235,287
   235,420
93
49
26
1
0
0
1
0
0
0
0
0

27
27
1
2
00:00
20:59
04:11
23:59
15,060
10,791
   126
    67
   -22,043
   -22,165
4
1809
6
11
0
11
0
0

28
1
00:00
06:47
24,412
   121
    84,532
8
1
0
0

29
29
29
1
2
3
02:31
11:24
13:28
06:08
13:26
14:48
12,988
  7,317
  4,828
   129
   113
   111
  -339,347
  -338,664
  -338,517
90
50
33
1
0
0
1
0
0
0
0
0

30
30
1
2
07:01
11:24
11:21
12:28
15,577
  3,854
   127
   120
  -675,564
  -675,612
23
7
0
0
0
0
0
0

31
31
31
1
2
3
00:00
14:43
22:36
03:03
18:08
23:59
11,010
12,333
  5,008
   131
   110
  -421
  -297,471
  -298,232
  -299,114
46
44
11857
1
1
11
1
0
5008
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	1 2 3	00:00 18:31 20:11	01:33 20:08 23:59	5,594 5,791 13,657	122 104 405	-232,622 -232,782 -232,510	6 5 9949	13 0 11	0 0 11	0 0 0
2	1	20:11	23:59	13,673	589	211,808	16409	11	1743	0
3 3 3	1 2 3	00:00 13:28 22:04	01:20 17:32 23:59	4,822 14,634 6,896	125 121 231	-34,187 -34,382 -34,368	6 13 2533	2 1 11	0 0 11	0 0 0
4 4	1 2	03:56 20:58	09:08 22:24	18,685 5,155	124 117	-196,457 -197,312	87 18	1 0	1 0	0 0
5	1	05:44	11:21	20,209	117	-16,590	11	0	0	0
6 6 6	1 2 3	07:58 11:24 13:28	11:21 13:26 14:29	12,211 7,317 3,686	118 119 112	4,032 4,037 4,032	4 1 4	35 4 2	0 0 0	0 0 0
7	1	01:35	07:43	22,036	119	-649,583	93	0	0	0
8 8	1 2	00:00 22:29	05:39 23:59	20,324 5,403	122 -408	-650,372 -649,937	77 11875	1 11	1 5394	0 0
9 9	1 2	04:29 14:09	09:18 16:43	17,312 9,265	130 118	46,239 46,281	6 6	34 1	0 0	0 0
10 10 10	1 2 3	00:14 07:32 11:24	02:29 11:21 12:30	8,047 13,741 3,956	130 119 117	-5,933 -5,962 -5,971	5 4 5	3 0 1	0 0 0	0 0 0
11 11 11	1 2 3	02:03 16:30 20:11	04:44 20:08 21:17	9,671 13,053 3,928	123 114 122	-13,634 -13,684 -13,682	4 3 5	6 38 0	0 0 0	0 0 0
12	-
13 13	1 2	00:00 20:11	02:34 23:59	9,242 13,673	121 166	7,558 7,662	2 1731	23 11	0 11	0 0
14	1	13:44	20:01	22,598	118	68,839	20	0	0	0
15 15 15	1 2 3	09:51 11:24 13:28	11:21 13:26 17:06	5,446 7,317 13,108	118 108 110	-22,459 -22,498 -22,545	10 10 13	0 0 0	0 0 0	0 0 0
16	-
17 17 17	1 2 3	09:14 11:24 13:28	11:21 13:26 16:29	7,622 7,317 10,829	117 119 121	-57,441 -58,245 -59,208	231 223 327	0 0 0	0 0 1267	0 0 0
18 18	1 2	11:24 13:28	13:26 17:20	7,317 13,899	123 121	64,033 64,011	4 7	0 0	0 0	0 0
19	-
20 20	1 2	17:49 20:11	20:08 23:41	8,319 12,571	113 127	165,923 165,967	9 15	0 0	0 0	0 0
21 21	1 2	11:58 13:28	13:26 18:59	5,249 19,861	120 118	1,590 1,588	4 5	13 5	0 0	0 0
22 22 22	1 2 3	11:31 18:50 20:11	13:26 20:08 23:44	6,849 4,672 12,714	121 130 128	-316,372 -317,376 -317,726	79 52 144	0 0 0	0 0 0	0 0 0
23 23	1 2	08:52 11:24	11:21 13:26	8,958 7,317	132 121	-3,390 -3,399	3 3	5 0	0 0	8958 7317
24	1	05:07	10:50	20,525	122	-34,403	19	0	0	0
25 25	1 2	16:05 20:11	20:08 21:34	14,567 4,939	114 114	-27,513 -27,518	3 5	13 0	0 0	0 0
26 26 26	1 2 3	02:15 11:24 13:28	06:06 13:26 14:35	13,850 7,317 4,047	126 114 115	234,622 235,287 235,420	93 49 26	1 0 0	1 0 0	0 0 0
27 27	1 2	00:00 20:59	04:11 23:59	15,060 10,791	126 67	-22,043 -22,165	4 1809	6 11	0 11	0 0
28	1	00:00	06:47	24,412	121	84,532	8	1	0	0
29 29 29	1 2 3	02:31 11:24 13:28	06:08 13:26 14:48	12,988 7,317 4,828	129 113 111	-339,347 -338,664 -338,517	90 50 33	1 0 0	1 0 0	0 0 0
30 30	1 2	07:01 11:24	11:21 12:28	15,577 3,854	127 120	-675,564 -675,612	23 7	0 0	0 0	0 0
31 31 31	1 2 3	00:00 14:43 22:36	03:03 18:08 23:59	11,010 12,333 5,008	131 110 -421	-297,471 -298,232 -299,114	46 44 11857	1 1 11	1 0 5008	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-