GPS Space Vehicle Time Integrity for MJD 59321, Saturday 17 April 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
02:19
11:31
06:15
13:19
14,105
  6,359
   494
   493
  -713,686
  -713,395
39
23
0
1
0
0
18
15

2
1
13:53
19:25
19,892
   500
   597,002
21
0
0
9

3
1
02:43
08:33
20,857
   495
   139,518
62
0
0
28

4
1
03:34
09:57
23,026
   497
   192,706
16
59
0
17

5
1
16:26
21:15
17,290
   497
    39,859
13
93
0
25

6
1
12:53
18:03
18,486
   495
    -7,473
15
64
0
25

7
1
06:16
11:55
20,375
   498
  -124,075
67
0
0
2

8
8
1
2
00:00
07:47
03:01
11:30
10,725
13,322
   494
   503
    18,260
    18,308
10
11
80
94
0
0
16
22

9
1
05:39
10:18
16,781
   497
   339,982
16
98
0
1

10
1
00:00
03:49
13,756
   492
   103,989
31
0
0
7

11
-

12
1
14:52
20:02
18,586
   499
    29,573
27
54
0
1

13
13
1
2
12:53
20:02
14:53
22:00
  7,212
  7,032
   498
   502
  -120,536
  -120,651
10
10
2
40
0
0
11
7

14
1
08:34
15:35
25,133
   497
   -94,880
23
33
0
7

15
15
1
2
13:24
20:38
14:46
22:00
  4,829
  4,888
   493
   500
   156,047
   155,986
9
5
45
12
0
0
17
0

16
1
04:38
07:37
10,738
   497
   311,438
27
28
0
16

17
1
11:14
16:05
17,467
   495
  -427,365
34
47
0
11

18
18
1
2
00:00
18:11
01:28
22:00
  5,285
13,723
   492
   501
  -351,121
  -351,105
10
6
47
43
0
0
20
20

19
1
11:09
17:16
21,866
   502
    12,249
33
15
0
16

20
1
18:04
21:23
11,882
   499
  -522,576
10
131
0
20

21
1
00:55
05:38
16,909
   498
  -111,052
15
49
0
19

22
1
02:05
07:37
19,734
   499
   636,581
52
0
0
17

23
23
1
2
00:00
20:02
02:15
22:00
  8,080
  7,042
   492
   500
  -112,583
  -112,418
8
6
73
2
0
0
6
0

24
-

25
1
16:49
20:02
11,515
   499
  -119,924
25
0
0
4

26
26
26
1
2
3
03:50
06:30
20:33
06:15
08:00
22:00
  8,616
  5,376
  5,208
   497
   492
   500
   -72,725
   -72,770
   -73,024
27
24
11
55
113
0
5
0
0
32
13
4

27
27
1
2
00:00
07:11
02:30
10:18
  9,029
11,146
   495
   495
   114,525
   114,708
19
24
2
0
0
0
16
22

28
28
1
2
09:07
13:53
10:55
15:50
  6,427
  7,002
   495
   491
  -584,951
  -584,851
14
11
22
0
0
0
21
43

29
29
1
2
16:50
19:51
19:40
21:15
10,043
  5,055
   493
   499
   332,200
   332,261
26
9
17
10
0
0
20
6

30
1
07:37
13:52
22,508
   498
   414,513
33
0
0
15

31
1
01:03
06:29
19,565
   494
   112,529
18
111
0
14

32
1
00:00
04:28
16,035
   493
   -21,591
8
144
0
3

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	02:19 11:31	06:15 13:19	14,105 6,359	494 493	-713,686 -713,395	39 23	0 1	0 0	18 15
2	1	13:53	19:25	19,892	500	597,002	21	0	0	9
3	1	02:43	08:33	20,857	495	139,518	62	0	0	28
4	1	03:34	09:57	23,026	497	192,706	16	59	0	17
5	1	16:26	21:15	17,290	497	39,859	13	93	0	25
6	1	12:53	18:03	18,486	495	-7,473	15	64	0	25
7	1	06:16	11:55	20,375	498	-124,075	67	0	0	2
8 8	1 2	00:00 07:47	03:01 11:30	10,725 13,322	494 503	18,260 18,308	10 11	80 94	0 0	16 22
9	1	05:39	10:18	16,781	497	339,982	16	98	0	1
10	1	00:00	03:49	13,756	492	103,989	31	0	0	7
11	-
12	1	14:52	20:02	18,586	499	29,573	27	54	0	1
13 13	1 2	12:53 20:02	14:53 22:00	7,212 7,032	498 502	-120,536 -120,651	10 10	2 40	0 0	11 7
14	1	08:34	15:35	25,133	497	-94,880	23	33	0	7
15 15	1 2	13:24 20:38	14:46 22:00	4,829 4,888	493 500	156,047 155,986	9 5	45 12	0 0	17 0
16	1	04:38	07:37	10,738	497	311,438	27	28	0	16
17	1	11:14	16:05	17,467	495	-427,365	34	47	0	11
18 18	1 2	00:00 18:11	01:28 22:00	5,285 13,723	492 501	-351,121 -351,105	10 6	47 43	0 0	20 20
19	1	11:09	17:16	21,866	502	12,249	33	15	0	16
20	1	18:04	21:23	11,882	499	-522,576	10	131	0	20
21	1	00:55	05:38	16,909	498	-111,052	15	49	0	19
22	1	02:05	07:37	19,734	499	636,581	52	0	0	17
23 23	1 2	00:00 20:02	02:15 22:00	8,080 7,042	492 500	-112,583 -112,418	8 6	73 2	0 0	6 0
24	-
25	1	16:49	20:02	11,515	499	-119,924	25	0	0	4
26 26 26	1 2 3	03:50 06:30 20:33	06:15 08:00 22:00	8,616 5,376 5,208	497 492 500	-72,725 -72,770 -73,024	27 24 11	55 113 0	5 0 0	32 13 4
27 27	1 2	00:00 07:11	02:30 10:18	9,029 11,146	495 495	114,525 114,708	19 24	2 0	0 0	16 22
28 28	1 2	09:07 13:53	10:55 15:50	6,427 7,002	495 491	-584,951 -584,851	14 11	22 0	0 0	21 43
29 29	1 2	16:50 19:51	19:40 21:15	10,043 5,055	493 499	332,200 332,261	26 9	17 10	0 0	20 6
30	1	07:37	13:52	22,508	498	414,513	33	0	0	15
31	1	01:03	06:29	19,565	494	112,529	18	111	0	14
32	1	00:00	04:28	16,035	493	-21,591	8	144	0	3
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-