GPS Space Vehicle Time Integrity for MJD 51622

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
01:40
08:26
24,397
  -642
  -121,898
96
0
0
0

2
1
07:43
13:58
22,512
  -642
   189,530
96
0
0
0

3
1
20:35
23:59
12,282
  -649
   -96,949
93
0
0
0

4
4
1
2
03:56
11:36
06:06
16:31
  7,624
17,673
  -636
  -628
  -759,151
  -759,515
97
127
0
0
0
0
0
0

5
1
12:31
18:35
21,763
  -651
  -244,174
98
0
0
0

6
1
14:49
21:27
23,817
  -660
    -2,170
97
0
0
0

7
1
09:36
14:54
19,061
  -636
   -64,305
204
0
0
0

8
1
05:30
12:30
25,196
  -644
  -702,997
111
0
0
0

9
9
1
2
11:15
22:08
16:21
23:20
18,347
  4,218
  -625
  -623
    35,848
    35,904
103
75
0
0
0
0
0
0

10
10
1
2
07:03
15:02
09:36
19:37
  9,149
16,501
  -606
  -612
   -48,966
   -48,981
86
95
0
0
0
0
0
0

11
11
1
2
00:00
10:15
04:27
11:43
16,040
  5,154
  -638
  -609
  -223,058
  -223,881
155
110
1
1
1
1
0
0

12
-

13
1
06:20
11:35
18,904
  -636
   628,650
160
0
0
0

14
1
00:45
06:37
21,161
  -641
  -249,146
292
0
1407
0

15
15
1
2
00:00
21:43
03:28
23:59
12,479
  8,217
  -647
  -639
  -793,383
  -793,696
50
45
1
0
0
0
0
0

16
-

17
1
16:19
23:17
25,065
  -654
   246,920
92
0
0
0

18
1
03:23
09:37
22,397
  -643
   -33,678
90
0
0
0

19
19
1
2
04:11
10:04
09:36
11:09
19,408
  3,871
  -643
  -635
  -126,363
  -126,496
120
86
0
0
0
0
0
0

20
-

21
21
1
2
00:00
19:35
02:25
23:59
  8,699
15,891
  -634
  -639
    -5,509
    -5,560
94
84
0
0
0
0
0
0

22
22
1
2
02:36
18:28
07:03
21:42
15,797
11,645
  -627
  -644
  -375,875
  -375,529
94
100
0
0
0
0
0
0

23
1
18:11
23:50
20,341
  -636
    -8,669
101
0
0
0

24
1
12:43
18:11
19,666
  -635
  -671,916
135
0
0
0

25
25
1
2
00:00
16:22
04:47
17:46
17,219
  5,067
  -635
  -657
    -5,470
    -5,508
98
102
0
0
0
0
0
0

26
26
1
2
09:36
18:17
13:25
21:54
13,670
12,976
  -606
  -614
  -294,866
  -295,784
129
161
1
0
1
8
0
0

27
27
1
2
08:30
10:00
09:37
12:05
  3,960
  7,502
  -623
  -635
   -14,140
   -14,176
87
105
0
0
0
0
0
0

28
-

29
29
1
2
00:00
20:47
02:12
23:59
  7,961
11,547
  -666
  -623
  -499,802
  -501,791
104
145
0
0
0
0
0
0

30
1
14:12
19:44
19,694
  -629
    13,169
93
0
0
0

31
31
31
31
1
2
3
4
00:00
06:38
08:32
21:28
01:30
08:26
10:03
23:59
  5,380
  6,524
  5,495
  9,109
  -632
  -615
  -671
  -647
   -40,629
   -40,638
   -40,701
   -40,742
95
88
94
95
0
0
0
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	01:40	08:26	24,397	-642	-121,898	96	0	0	0
2	1	07:43	13:58	22,512	-642	189,530	96	0	0	0
3	1	20:35	23:59	12,282	-649	-96,949	93	0	0	0
4 4	1 2	03:56 11:36	06:06 16:31	7,624 17,673	-636 -628	-759,151 -759,515	97 127	0 0	0 0	0 0
5	1	12:31	18:35	21,763	-651	-244,174	98	0	0	0
6	1	14:49	21:27	23,817	-660	-2,170	97	0	0	0
7	1	09:36	14:54	19,061	-636	-64,305	204	0	0	0
8	1	05:30	12:30	25,196	-644	-702,997	111	0	0	0
9 9	1 2	11:15 22:08	16:21 23:20	18,347 4,218	-625 -623	35,848 35,904	103 75	0 0	0 0	0 0
10 10	1 2	07:03 15:02	09:36 19:37	9,149 16,501	-606 -612	-48,966 -48,981	86 95	0 0	0 0	0 0
11 11	1 2	00:00 10:15	04:27 11:43	16,040 5,154	-638 -609	-223,058 -223,881	155 110	1 1	1 1	0 0
12	-
13	1	06:20	11:35	18,904	-636	628,650	160	0	0	0
14	1	00:45	06:37	21,161	-641	-249,146	292	0	1407	0
15 15	1 2	00:00 21:43	03:28 23:59	12,479 8,217	-647 -639	-793,383 -793,696	50 45	1 0	0 0	0 0
16	-
17	1	16:19	23:17	25,065	-654	246,920	92	0	0	0
18	1	03:23	09:37	22,397	-643	-33,678	90	0	0	0
19 19	1 2	04:11 10:04	09:36 11:09	19,408 3,871	-643 -635	-126,363 -126,496	120 86	0 0	0 0	0 0
20	-
21 21	1 2	00:00 19:35	02:25 23:59	8,699 15,891	-634 -639	-5,509 -5,560	94 84	0 0	0 0	0 0
22 22	1 2	02:36 18:28	07:03 21:42	15,797 11,645	-627 -644	-375,875 -375,529	94 100	0 0	0 0	0 0
23	1	18:11	23:50	20,341	-636	-8,669	101	0	0	0
24	1	12:43	18:11	19,666	-635	-671,916	135	0	0	0
25 25	1 2	00:00 16:22	04:47 17:46	17,219 5,067	-635 -657	-5,470 -5,508	98 102	0 0	0 0	0 0
26 26	1 2	09:36 18:17	13:25 21:54	13,670 12,976	-606 -614	-294,866 -295,784	129 161	1 0	1 8	0 0
27 27	1 2	08:30 10:00	09:37 12:05	3,960 7,502	-623 -635	-14,140 -14,176	87 105	0 0	0 0	0 0
28	-
29 29	1 2	00:00 20:47	02:12 23:59	7,961 11,547	-666 -623	-499,802 -501,791	104 145	0 0	0 0	0 0
30	1	14:12	19:44	19,694	-629	13,169	93	0	0	0
31 31 31 31	1 2 3 4	00:00 06:38 08:32 21:28	01:30 08:26 10:03 23:59	5,380 6,524 5,495 9,109	-632 -615 -671 -647	-40,629 -40,638 -40,701 -40,742	95 88 94 95	0 0 0 0	0 0 0 0	0 0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-