GPS Space Vehicle Time Integrity for MJD 52767

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
2
00:00
19:30
02:32
23:59
  9,139
16,081
   247
   246
  -284,343
  -284,465
8
4
2
65
0
0
0
0

2
2
2
1
2
3
00:00
13:35
20:28
01:36
14:58
23:59
  5,774
  4,968
12,603
   237
   227
   243
   111,231
   111,534
   111,736
12
11
26
1
1
0
0
0
0
0
0
0

3
3
1
2
00:00
14:18
02:37
18:39
  9,439
15,599
   242
   237
    -7,805
    -7,994
11
14
1
0
0
0
0
0

4
4
1
2
04:58
22:03
10:11
23:23
18,783
  4,810
   235
   243
   -43,878
   -43,935
11
6
1
0
0
0
0
0

5
1
06:41
12:34
21,099
   240
   -13,314
15
0
0
0

6
1
08:59
15:30
23,409
   238
     4,455
8
0
0
0

7
7
1
2
02:43
03:45
03:43
08:56
  3,633
18,597
   246
   239
  -474,579
  -474,812
19
111
0
0
0
0
0
0

8
8
1
2
00:00
03:45
03:43
06:34
13,406
10,113
   246
   243
  -323,953
  -324,121
54
43
0
1
0
1
0
0

9
9
1
2
05:22
15:09
10:15
17:36
17,508
  8,815
   241
   226
    43,380
    43,419
6
6
6
3
0
0
0
0

10
10
1
2
01:06
08:29
03:31
13:23
  8,661
17,599
   235
   232
   -24,390
   -24,420
5
8
1
1
0
0
0
0

11
11
1
2
03:45
17:23
05:36
22:12
  6,639
17,300
   240
   238
   -45,775
   -45,864
5
4
1
7
0
0
0
0

12
-

13
13
1
2
00:00
21:18
03:43
23:59
13,406
  9,624
   227
   247
    27,185
    27,226
2
6
101
1
0
0
0
0

14
1
14:34
20:35
21,619
   237
    21,912
4
17
0
0

15
1
11:52
18:56
25,324
   242
  -106,129
25
0
0
0

16
16
1
2
12:21
20:03
15:23
23:59
10,854
14,084
   232
   245
    -3,021
    -3,296
29
40
1
0
0
0
0
0

17
1
09:52
17:04
25,844
   233
   -11,459
16
0
0
0

18
1
11:51
18:36
24,268
   238
    -9,950
5
49
0
0

19
-

20
1
18:59
23:59
17,935
   243
   213,842
8
1
0
0

21
1
10:16
17:32
26,105
   239
    64,636
107
0
0
0

22
-

23
1
12:26
19:14
24,448
   245
   -25,740
6
1
0
0

24
1
06:02
11:41
20,339
   230
   -28,094
21
0
0
0

25
1
17:06
22:35
19,709
   242
   -43,496
3
52
0
0

26
26
1
2
03:45
11:39
07:09
15:42
12,240
14,551
   242
   230
  -488,602
  -488,799
21
28
1
0
0
0
0
0

27
27
27
1
2
3
00:00
03:45
22:23
03:43
05:31
23:59
13,406
  6,349
  5,730
   240
   239
   249
   -93,238
   -93,900
   -98,284
256
132
110
0
1
0
0
1
0
0
0
0

28
28
1
2
00:47
03:45
03:43
07:51
10,579
14,736
   240
   235
    45,735
    45,682
12
17
0
0
0
0
0
0

29
29
29
1
2
3
02:28
03:45
11:21
03:43
06:46
14:46
  4,493
10,813
12,293
   238
   240
   231
  -133,986
  -134,034
  -134,225
9
20
25
0
1
0
0
0
0
0
0
0

30
1
08:05
13:31
19,497
   237
   -33,587
283
0
11
0

31
31
1
2
00:00
15:29
03:43
19:05
13,406
12,957
   241
   240
  -179,731
  -181,307
111
104
0
1
0
1
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 19:30	02:32 23:59	9,139 16,081	247 246	-284,343 -284,465	8 4	2 65	0 0	0 0
2 2 2	1 2 3	00:00 13:35 20:28	01:36 14:58 23:59	5,774 4,968 12,603	237 227 243	111,231 111,534 111,736	12 11 26	1 1 0	0 0 0	0 0 0
3 3	1 2	00:00 14:18	02:37 18:39	9,439 15,599	242 237	-7,805 -7,994	11 14	1 0	0 0	0 0
4 4	1 2	04:58 22:03	10:11 23:23	18,783 4,810	235 243	-43,878 -43,935	11 6	1 0	0 0	0 0
5	1	06:41	12:34	21,099	240	-13,314	15	0	0	0
6	1	08:59	15:30	23,409	238	4,455	8	0	0	0
7 7	1 2	02:43 03:45	03:43 08:56	3,633 18,597	246 239	-474,579 -474,812	19 111	0 0	0 0	0 0
8 8	1 2	00:00 03:45	03:43 06:34	13,406 10,113	246 243	-323,953 -324,121	54 43	0 1	0 1	0 0
9 9	1 2	05:22 15:09	10:15 17:36	17,508 8,815	241 226	43,380 43,419	6 6	6 3	0 0	0 0
10 10	1 2	01:06 08:29	03:31 13:23	8,661 17,599	235 232	-24,390 -24,420	5 8	1 1	0 0	0 0
11 11	1 2	03:45 17:23	05:36 22:12	6,639 17,300	240 238	-45,775 -45,864	5 4	1 7	0 0	0 0
12	-
13 13	1 2	00:00 21:18	03:43 23:59	13,406 9,624	227 247	27,185 27,226	2 6	101 1	0 0	0 0
14	1	14:34	20:35	21,619	237	21,912	4	17	0	0
15	1	11:52	18:56	25,324	242	-106,129	25	0	0	0
16 16	1 2	12:21 20:03	15:23 23:59	10,854 14,084	232 245	-3,021 -3,296	29 40	1 0	0 0	0 0
17	1	09:52	17:04	25,844	233	-11,459	16	0	0	0
18	1	11:51	18:36	24,268	238	-9,950	5	49	0	0
19	-
20	1	18:59	23:59	17,935	243	213,842	8	1	0	0
21	1	10:16	17:32	26,105	239	64,636	107	0	0	0
22	-
23	1	12:26	19:14	24,448	245	-25,740	6	1	0	0
24	1	06:02	11:41	20,339	230	-28,094	21	0	0	0
25	1	17:06	22:35	19,709	242	-43,496	3	52	0	0
26 26	1 2	03:45 11:39	07:09 15:42	12,240 14,551	242 230	-488,602 -488,799	21 28	1 0	0 0	0 0
27 27 27	1 2 3	00:00 03:45 22:23	03:43 05:31 23:59	13,406 6,349 5,730	240 239 249	-93,238 -93,900 -98,284	256 132 110	0 1 0	0 1 0	0 0 0
28 28	1 2	00:47 03:45	03:43 07:51	10,579 14,736	240 235	45,735 45,682	12 17	0 0	0 0	0 0
29 29 29	1 2 3	02:28 03:45 11:21	03:43 06:46 14:46	4,493 10,813 12,293	238 240 231	-133,986 -134,034 -134,225	9 20 25	0 1 0	0 0 0	0 0 0
30	1	08:05	13:31	19,497	237	-33,587	283	0	11	0
31 31	1 2	00:00 15:29	03:43 19:05	13,406 12,957	241 240	-179,731 -181,307	111 104	0 1	0 1	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-