GPS Space Vehicle Time Integrity for MJD 52098

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
16:54
23:47
24,780
  -821
  -185,789
54
0
0
0

2
1
00:00
05:37
20,219
  -819
    40,012
62
1
1
0

3
3
1
2
12:49
22:22
16:12
23:43
12,184
  4,838
  -817
  -812
   -46,644
   -46,744
52
52
0
0
0
0
0
0

4
4
1
2
03:07
19:22
08:01
21:38
17,497
  8,141
  -822
  -833
  -656,391
  -655,736
65
61
1
0
1
0
0
0

5
1
04:10
10:04
21,182
  -820
  -305,901
53
0
0
0

6
1
06:26
12:48
22,894
  -821
     1,014
53
0
0
0

7
1
00:49
06:22
19,872
  -816
  -498,080
121
0
0
0

8
8
1
2
00:00
20:55
03:59
23:59
14,367
11,058
  -822
  -813
  -386,905
  -389,142
130
115
1
0
1
0
0
0

9
1
02:50
07:53
18,178
  -816
    51,961
53
0
0
0

10
10
10
1
2
3
00:00
06:33
22:35
01:30
11:04
23:59
  5,436
16,242
  5,073
  -821
  -821
  -836
    -7,419
    -7,437
    -7,486
51
58
52
0
0
0
0
0
0
0
0
0

11
11
1
2
01:53
14:54
03:22
19:54
  5,216
17,967
  -813
  -817
    -3,618
    -3,629
54
52
0
0
0
0
0
0

12
-

13
13
1
2
00:00
18:45
01:16
23:59
  4,569
18,873
  -813
  -819
     2,272
     2,290
52
51
0
0
0
0
0
0

14
1
12:51
18:31
20,234
  -826
   115,726
52
0
0
0

15
1
08:44
15:47
25,375
  -820
   -55,801
72
0
0
0

16
-

17
17
1
2
07:56
11:12
11:04
14:35
11,284
12,199
  -816
  -837
  -217,088
  -217,845
220
210
0
0
0
0
0
0

18
18
1
2
09:45
11:10
11:06
14:51
  4,892
13,200
  -799
  -837
    73,589
    73,541
53
53
0
0
0
0
0
0

19
-

20
1
16:04
22:09
21,858
  -819
    81,620
56
0
0
0

21
1
11:05
17:42
23,830
  -823
    -4,970
54
0
0
0

22
22
1
2
10:05
18:00
12:50
22:34
  9,839
16,389
  -827
  -823
  -585,980
  -585,917
52
54
0
2
0
0
0
0

23
1
09:22
12:48
12,399
  -826
   -16,843
55
0
0
0

24
1
04:14
09:44
19,735
  -817
   -64,517
67
9
0
0

25
25
1
2
07:59
15:14
09:11
20:17
  4,312
18,125
  -828
  -819
   -16,073
   -16,074
52
56
3
0
0
0
0
0

26
26
1
2
01:25
10:05
04:52
13:11
12,429
11,125
  -820
  -833
  -534,186
  -534,508
59
69
0
0
0
0
0
0

27
27
1
2
00:00
19:54
02:52
23:59
10,348
14,655
  -828
  -817
   -27,054
   -27,130
52
53
0
0
0
0
0
0

28
28
1
2
00:00
20:45
02:24
23:59
  8,552
11,520
  -844
  -807
     2,242
     2,458
54
52
4
0
0
0
0
0

29
29
1
2
13:11
14:51
14:35
19:10
  5,012
15,413
  -802
  -830
  -615,618
  -615,707
52
58
0
5
0
0
0
0

30
1
05:39
10:04
15,933
  -827
    25,938
51
1
0
0

31
31
31
31
1
2
3
4
00:00
13:03
15:48
22:09
01:34
14:53
16:55
23:59
  5,676
  6,597
  3,950
  6,614
  -832
  -830
  -813
  -796
   -53,057
   -53,145
   -53,145
   -53,174
52
51
51
54
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	16:54	23:47	24,780	-821	-185,789	54	0	0	0
2	1	00:00	05:37	20,219	-819	40,012	62	1	1	0
3 3	1 2	12:49 22:22	16:12 23:43	12,184 4,838	-817 -812	-46,644 -46,744	52 52	0 0	0 0	0 0
4 4	1 2	03:07 19:22	08:01 21:38	17,497 8,141	-822 -833	-656,391 -655,736	65 61	1 0	1 0	0 0
5	1	04:10	10:04	21,182	-820	-305,901	53	0	0	0
6	1	06:26	12:48	22,894	-821	1,014	53	0	0	0
7	1	00:49	06:22	19,872	-816	-498,080	121	0	0	0
8 8	1 2	00:00 20:55	03:59 23:59	14,367 11,058	-822 -813	-386,905 -389,142	130 115	1 0	1 0	0 0
9	1	02:50	07:53	18,178	-816	51,961	53	0	0	0
10 10 10	1 2 3	00:00 06:33 22:35	01:30 11:04 23:59	5,436 16,242 5,073	-821 -821 -836	-7,419 -7,437 -7,486	51 58 52	0 0 0	0 0 0	0 0 0
11 11	1 2	01:53 14:54	03:22 19:54	5,216 17,967	-813 -817	-3,618 -3,629	54 52	0 0	0 0	0 0
12	-
13 13	1 2	00:00 18:45	01:16 23:59	4,569 18,873	-813 -819	2,272 2,290	52 51	0 0	0 0	0 0
14	1	12:51	18:31	20,234	-826	115,726	52	0	0	0
15	1	08:44	15:47	25,375	-820	-55,801	72	0	0	0
16	-
17 17	1 2	07:56 11:12	11:04 14:35	11,284 12,199	-816 -837	-217,088 -217,845	220 210	0 0	0 0	0 0
18 18	1 2	09:45 11:10	11:06 14:51	4,892 13,200	-799 -837	73,589 73,541	53 53	0 0	0 0	0 0
19	-
20	1	16:04	22:09	21,858	-819	81,620	56	0	0	0
21	1	11:05	17:42	23,830	-823	-4,970	54	0	0	0
22 22	1 2	10:05 18:00	12:50 22:34	9,839 16,389	-827 -823	-585,980 -585,917	52 54	0 2	0 0	0 0
23	1	09:22	12:48	12,399	-826	-16,843	55	0	0	0
24	1	04:14	09:44	19,735	-817	-64,517	67	9	0	0
25 25	1 2	07:59 15:14	09:11 20:17	4,312 18,125	-828 -819	-16,073 -16,074	52 56	3 0	0 0	0 0
26 26	1 2	01:25 10:05	04:52 13:11	12,429 11,125	-820 -833	-534,186 -534,508	59 69	0 0	0 0	0 0
27 27	1 2	00:00 19:54	02:52 23:59	10,348 14,655	-828 -817	-27,054 -27,130	52 53	0 0	0 0	0 0
28 28	1 2	00:00 20:45	02:24 23:59	8,552 11,520	-844 -807	2,242 2,458	54 52	4 0	0 0	0 0
29 29	1 2	13:11 14:51	14:35 19:10	5,012 15,413	-802 -830	-615,618 -615,707	52 58	0 5	0 0	0 0
30	1	05:39	10:04	15,933	-827	25,938	51	1	0	0
31 31 31 31	1 2 3 4	00:00 13:03 15:48 22:09	01:34 14:53 16:55 23:59	5,676 6,597 3,950 6,614	-832 -830 -813 -796	-53,057 -53,145 -53,145 -53,174	52 51 51 54	0 0 0 0	0 0 0 0	0 0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-