GPS Space Vehicle Time Integrity for MJD 52457

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
16:44
23:41
25,034
   170
  -236,971
11
159
0
0

2
1
17:38
22:38
18,011
   174
   225,104
39
19
0
0

3
3
1
2
11:39
20:19
15:46
23:31
14,771
11,471
   173
   182
   -41,841
   -41,928
19
21
12
76
0
0
0
0

4
4
1
2
02:48
19:14
07:23
20:37
16,514
  4,997
   175
   157
  -229,839
  -230,616
70
25
1
15
1
0
0
0

5
1
04:00
09:25
19,459
   178
   -20,039
11
41
0
0

6
1
06:15
12:45
23,371
   173
     4,776
11
132
0
0

7
1
00:00
05:51
20,873
   180
  -609,906
118
0
0
0

8
8
1
2
00:00
20:43
03:52
23:59
13,822
11,782
   178
   163
  -617,884
  -616,723
63
59
1
0
1
0
0
0

9
9
1
2
02:43
12:28
07:32
14:57
17,282
  8,846
   178
   172
    50,176
    50,217
11
13
83
44
0
0
0
0

10
10
1
2
05:45
22:20
10:22
23:59
16,602
  5,831
   168
   171
    -7,348
    -7,384
16
15
290
90
0
0
0
0

11
11
1
2
00:17
14:58
02:58
19:31
  9,563
16,231
   171
   171
   -15,165
   -15,208
13
9
51
111
0
0
0
0

12
-

13
1
18:13
23:59
20,730
   170
     9,405
13
175
0
0

14
1
12:06
18:03
21,398
   172
    62,989
20
47
0
0

15
1
08:03
15:19
26,139
   171
   -32,363
40
0
0
0

16
-

17
17
1
2
07:29
09:26
09:01
14:43
  5,504
19,016
   176
   175
  -270,483
  -271,646
130
465
0
0
0
7143
0
0

18
1
09:04
15:35
23,431
   171
    59,683
19
42
0
0

19
-

20
1
16:01
21:53
21,054
   173
   171,953
18
66
0
0

21
21
1
2
10:29
12:46
12:28
17:14
  7,142
16,088
   183
   185
     2,089
     2,094
7
9
74
90
0
0
0
0

22
22
1
2
10:23
17:05
11:38
22:00
  4,503
17,647
   170
   171
  -403,579
  -404,741
55
194
1
0
1
0
0
0

23
1
07:03
10:22
11,924
   182
    -4,833
6
135
0
0

24
1
03:23
08:59
20,133
   172
   -40,158
24
23
0
0

25
1
14:43
19:48
18,277
   176
   -28,692
9
74
0
0

26
26
1
2
01:15
09:26
04:20
11:38
10,986
  7,920
   179
   174
     -810
    -1,679
100
73
1
0
1
0
0
0

27
-

28
28
1
2
00:00
21:54
04:25
23:59
15,830
  7,543
   172
   178
    87,107
    87,185
7
5
100
17
0
0
0
0

29
29
1
2
00:43
10:23
04:07
12:06
12,170
  6,112
   177
   168
   -63,174
   -64,114
105
58
1
3
1
1
0
0

30
1
05:18
10:28
18,498
   169
  -678,128
15
107
0
0

31
31
31
1
2
3
00:00
13:49
20:51
01:19
16:22
23:59
  4,623
  9,164
11,324
   182
   171
   185
  -325,591
  -326,174
  -326,453
30
29
39
10
1
0
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	16:44	23:41	25,034	170	-236,971	11	159	0	0
2	1	17:38	22:38	18,011	174	225,104	39	19	0	0
3 3	1 2	11:39 20:19	15:46 23:31	14,771 11,471	173 182	-41,841 -41,928	19 21	12 76	0 0	0 0
4 4	1 2	02:48 19:14	07:23 20:37	16,514 4,997	175 157	-229,839 -230,616	70 25	1 15	1 0	0 0
5	1	04:00	09:25	19,459	178	-20,039	11	41	0	0
6	1	06:15	12:45	23,371	173	4,776	11	132	0	0
7	1	00:00	05:51	20,873	180	-609,906	118	0	0	0
8 8	1 2	00:00 20:43	03:52 23:59	13,822 11,782	178 163	-617,884 -616,723	63 59	1 0	1 0	0 0
9 9	1 2	02:43 12:28	07:32 14:57	17,282 8,846	178 172	50,176 50,217	11 13	83 44	0 0	0 0
10 10	1 2	05:45 22:20	10:22 23:59	16,602 5,831	168 171	-7,348 -7,384	16 15	290 90	0 0	0 0
11 11	1 2	00:17 14:58	02:58 19:31	9,563 16,231	171 171	-15,165 -15,208	13 9	51 111	0 0	0 0
12	-
13	1	18:13	23:59	20,730	170	9,405	13	175	0	0
14	1	12:06	18:03	21,398	172	62,989	20	47	0	0
15	1	08:03	15:19	26,139	171	-32,363	40	0	0	0
16	-
17 17	1 2	07:29 09:26	09:01 14:43	5,504 19,016	176 175	-270,483 -271,646	130 465	0 0	0 7143	0 0
18	1	09:04	15:35	23,431	171	59,683	19	42	0	0
19	-
20	1	16:01	21:53	21,054	173	171,953	18	66	0	0
21 21	1 2	10:29 12:46	12:28 17:14	7,142 16,088	183 185	2,089 2,094	7 9	74 90	0 0	0 0
22 22	1 2	10:23 17:05	11:38 22:00	4,503 17,647	170 171	-403,579 -404,741	55 194	1 0	1 0	0 0
23	1	07:03	10:22	11,924	182	-4,833	6	135	0	0
24	1	03:23	08:59	20,133	172	-40,158	24	23	0	0
25	1	14:43	19:48	18,277	176	-28,692	9	74	0	0
26 26	1 2	01:15 09:26	04:20 11:38	10,986 7,920	179 174	-810 -1,679	100 73	1 0	1 0	0 0
27	-
28 28	1 2	00:00 21:54	04:25 23:59	15,830 7,543	172 178	87,107 87,185	7 5	100 17	0 0	0 0
29 29	1 2	00:43 10:23	04:07 12:06	12,170 6,112	177 168	-63,174 -64,114	105 58	1 3	1 1	0 0
30	1	05:18	10:28	18,498	169	-678,128	15	107	0	0
31 31 31	1 2 3	00:00 13:49 20:51	01:19 16:22 23:59	4,623 9,164 11,324	182 171 185	-325,591 -326,174 -326,453	30 29 39	10 1 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-