GPS Space Vehicle Time Integrity for MJD 59342, Saturday 8 May 2021

As viewed from the National Measurement Institute, Lindfield, 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
1
2
00:58
10:05
04:49
11:51
13,845
  6,301
   493
   491
  -694,890
  -694,579
40
21
0
0
0
0
16
17

2
1
12:46
18:14
19,569
   498
   603,000
18
46
0
13

3
1
01:46
07:06
19,144
   494
   158,485
56
9
0
20

4
1
01:43
08:26
24,109
   495
   195,863
13
77
0
14

5
1
15:08
19:51
16,956
   493
    41,844
16
201
0
16

6
1
11:29
16:39
18,607
   492
   -13,330
23
64
0
18

7
1
04:50
10:31
20,446
   495
  -144,289
65
0
0
4

8
1
07:12
10:04
10,359
   498
    20,915
9
85
0
7

9
1
04:13
09:50
20,198
   495
   344,623
15
102
0
17

10
10
1
2
00:00
19:52
02:23
22:00
  8,573
  7,660
   494
   497
   117,961
   118,509
19
17
17
0
0
0
12
0

11
-

12
1
13:24
18:32
18,378
   495
    38,838
26
0
0
6

13
13
1
2
09:40
18:38
13:27
20:46
13,657
  7,580
   495
   494
  -128,948
  -129,087
22
13
9
103
0
0
10
23

14
1
07:07
14:12
25,379
   494
   -87,995
35
4
0
29

15
15
1
2
10:37
18:03
12:45
22:00
  7,542
14,125
   494
   495
   151,329
   151,250
15
15
73
69
0
0
28
22

16
1
03:11
06:10
10,665
   494
   322,225
33
120
0
12

17
17
1
2
08:53
12:59
12:46
14:37
13,980
  5,878
   494
   496
  -438,532
  -438,597
25
16
0
5
0
0
6
19

18
1
16:45
22:00
18,836
   495
  -350,321
8
63
0
14

19
1
09:43
15:56
22,395
   499
     3,195
31
7
0
30

20
1
16:00
21:43
20,591
   497
  -521,892
8
67
0
8

21
1
00:08
04:12
14,653
   494
  -116,070
17
28
0
7

22
1
00:03
06:08
21,842
   498
   620,214
62
0
0
24

23
1
18:33
22:00
12,427
   495
  -107,766
12
0
0
0

24
1
12:16
16:27
14,850
   494
   -64,267
111
0
0
55

25
1
14:30
18:37
14,493
   497
  -132,927
33
0
0
29

26
26
26
1
2
3
03:41
05:07
18:39
04:49
06:28
19:52
  4,040
  4,873
  4,196
   495
   494
   497
   -81,948
   -81,976
   -82,216
12
25
16
47
97
30
0
0
0
3
8
12

27
27
27
1
2
3
00:00
05:45
22:08
01:04
08:52
23:59
  3,836
11,210
  6,681
   491
   490
   496
   126,682
   126,843
   127,222
11
20
13
2
3
0
0
0
0
13
22
0

28
28
1
2
07:43
13:28
08:52
14:43
  4,089
  4,363
   492
   499
  -574,241
  -574,112
14
11
0
0
0
0
24
58

29
29
1
2
15:42
18:38
18:14
20:11
  9,055
  5,516
   495
   496
   344,100
   344,159
21
11
21
52
0
0
4
7

30
1
06:10
11:57
20,794
   496
   423,764
29
0
0
26

31
1
00:00
05:02
18,018
   495
   116,516
16
82
0
16

32
1
00:00
03:01
10,811
   494
   -21,068
6
24
0
4

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,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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	00:58 10:05	04:49 11:51	13,845 6,301	493 491	-694,890 -694,579	40 21	0 0	0 0	16 17
2	1	12:46	18:14	19,569	498	603,000	18	46	0	13
3	1	01:46	07:06	19,144	494	158,485	56	9	0	20
4	1	01:43	08:26	24,109	495	195,863	13	77	0	14
5	1	15:08	19:51	16,956	493	41,844	16	201	0	16
6	1	11:29	16:39	18,607	492	-13,330	23	64	0	18
7	1	04:50	10:31	20,446	495	-144,289	65	0	0	4
8	1	07:12	10:04	10,359	498	20,915	9	85	0	7
9	1	04:13	09:50	20,198	495	344,623	15	102	0	17
10 10	1 2	00:00 19:52	02:23 22:00	8,573 7,660	494 497	117,961 118,509	19 17	17 0	0 0	12 0
11	-
12	1	13:24	18:32	18,378	495	38,838	26	0	0	6
13 13	1 2	09:40 18:38	13:27 20:46	13,657 7,580	495 494	-128,948 -129,087	22 13	9 103	0 0	10 23
14	1	07:07	14:12	25,379	494	-87,995	35	4	0	29
15 15	1 2	10:37 18:03	12:45 22:00	7,542 14,125	494 495	151,329 151,250	15 15	73 69	0 0	28 22
16	1	03:11	06:10	10,665	494	322,225	33	120	0	12
17 17	1 2	08:53 12:59	12:46 14:37	13,980 5,878	494 496	-438,532 -438,597	25 16	0 5	0 0	6 19
18	1	16:45	22:00	18,836	495	-350,321	8	63	0	14
19	1	09:43	15:56	22,395	499	3,195	31	7	0	30
20	1	16:00	21:43	20,591	497	-521,892	8	67	0	8
21	1	00:08	04:12	14,653	494	-116,070	17	28	0	7
22	1	00:03	06:08	21,842	498	620,214	62	0	0	24
23	1	18:33	22:00	12,427	495	-107,766	12	0	0	0
24	1	12:16	16:27	14,850	494	-64,267	111	0	0	55
25	1	14:30	18:37	14,493	497	-132,927	33	0	0	29
26 26 26	1 2 3	03:41 05:07 18:39	04:49 06:28 19:52	4,040 4,873 4,196	495 494 497	-81,948 -81,976 -82,216	12 25 16	47 97 30	0 0 0	3 8 12
27 27 27	1 2 3	00:00 05:45 22:08	01:04 08:52 23:59	3,836 11,210 6,681	491 490 496	126,682 126,843 127,222	11 20 13	2 3 0	0 0 0	13 22 0
28 28	1 2	07:43 13:28	08:52 14:43	4,089 4,363	492 499	-574,241 -574,112	14 11	0 0	0 0	24 58
29 29	1 2	15:42 18:38	18:14 20:11	9,055 5,516	495 496	344,100 344,159	21 11	21 52	0 0	4 7
30	1	06:10	11:57	20,794	496	423,764	29	0	0	26
31	1	00:00	05:02	18,018	495	116,516	16	82	0	16
32	1	00:00	03:01	10,811	494	-21,068	6	24	0	4
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-