GPS Space Vehicle Time Integrity for MJD 59325, Wednesday 21 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
02:03
11:14
05:58
13:02
14,116
  6,427
   492
   487
  -710,214
  -709,921
39
22
0
1
0
0
14
14

2
1
13:37
19:08
19,857
   498
   598,165
22
0
0
17

3
1
02:57
08:17
19,137
   490
   143,163
53
0
0
14

4
1
02:50
09:34
24,031
   491
   193,349
14
42
0
34

5
1
16:10
21:00
17,411
   494
    40,232
12
129
0
22

6
1
12:37
17:47
18,548
   491
    -8,505
17
93
0
29

7
1
05:59
11:38
20,360
   492
  -128,006
66
0
0
7

8
8
1
2
00:00
08:04
02:44
11:14
  9,780
11,374
   490
   490
    18,748
    18,789
8
13
56
55
0
0
22
13

9
1
05:22
10:36
18,812
   492
   340,904
14
89
0
1

10
10
1
2
00:00
20:43
03:33
23:59
12,770
11,806
   490
   494
   106,669
   107,247
29
29
0
1
0
0
9
0

11
-

12
1
14:36
19:45
18,545
   495
    31,329
26
37
0
5

13
13
1
2
12:36
19:46
14:37
21:55
  7,228
  7,730
   489
   493
  -122,134
  -122,250
12
11
0
64
0
0
16
17

14
1
08:18
15:19
25,230
   492
   -93,807
27
66
0
8

15
15
15
1
2
3
12:43
19:32
21:59
14:14
21:57
23:36
  5,415
  8,623
  5,804
   483
   491
   497
   155,141
   155,080
   155,067
16
14
10
66
110
26
0
0
0
15
6
11

16
16
1
2
04:21
21:36
07:20
23:17
10,671
  5,904
   492
   498
   313,478
   313,838
27
15
18
11
0
0
24
34

17
1
10:57
15:48
17,482
   493
  -429,514
33
26
0
11

18
18
18
1
2
3
00:00
17:54
20:43
01:11
19:45
23:59
  4,221
  6,678
11,801
   487
   491
   496
  -351,072
  -351,052
  -351,044
11
8
8
61
62
88
0
0
0
22
28
2

19
1
10:53
17:04
22,095
   498
    10,520
31
0
0
17

20
20
1
2
17:40
22:22
21:55
23:45
15,282
  4,951
   496
   498
  -522,446
  -522,440
8
11
163
34
0
0
12
10

21
1
01:17
05:22
14,614
   494
  -112,031
14
42
0
9

22
1
01:39
07:16
19,999
   496
   633,527
54
0
0
21

23
23
1
2
00:00
21:01
01:59
23:59
  7,135
10,734
   488
   495
  -111,813
  -111,626
8
10
88
1
0
0
6
0

24
-

25
25
1
2
16:32
19:33
19:31
20:42
10,645
  4,138
   494
   489
  -122,421
  -122,480
24
11
0
0
0
0
7
4

26
26
1
2
03:34
06:14
05:58
07:44
  8,614
  5,343
   491
   490
   -74,501
   -74,543
13
21
53
69
0
0
36
19

27
27
1
2
00:00
06:54
02:14
10:02
  8,011
11,248
   489
   487
   116,866
   117,043
17
25
2
0
0
0
20
19

28
28
1
2
08:51
13:37
10:02
14:55
  4,246
  4,722
   492
   491
  -582,953
  -582,853
11
10
1
0
0
0
24
2

29
29
1
2
17:21
19:39
19:24
22:55
  7,337
11,622
   496
   492
   334,484
   334,548
15
24
13
14
0
0
2
24

30
1
07:21
13:36
22,448
   493
   416,300
33
0
0
12

31
1
00:46
06:13
19,477
   490
   113,286
19
91
0
26

32
1
00:00
04:11
15,070
   491
   -21,559
10
93
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	02:03 11:14	05:58 13:02	14,116 6,427	492 487	-710,214 -709,921	39 22	0 1	0 0	14 14
2	1	13:37	19:08	19,857	498	598,165	22	0	0	17
3	1	02:57	08:17	19,137	490	143,163	53	0	0	14
4	1	02:50	09:34	24,031	491	193,349	14	42	0	34
5	1	16:10	21:00	17,411	494	40,232	12	129	0	22
6	1	12:37	17:47	18,548	491	-8,505	17	93	0	29
7	1	05:59	11:38	20,360	492	-128,006	66	0	0	7
8 8	1 2	00:00 08:04	02:44 11:14	9,780 11,374	490 490	18,748 18,789	8 13	56 55	0 0	22 13
9	1	05:22	10:36	18,812	492	340,904	14	89	0	1
10 10	1 2	00:00 20:43	03:33 23:59	12,770 11,806	490 494	106,669 107,247	29 29	0 1	0 0	9 0
11	-
12	1	14:36	19:45	18,545	495	31,329	26	37	0	5
13 13	1 2	12:36 19:46	14:37 21:55	7,228 7,730	489 493	-122,134 -122,250	12 11	0 64	0 0	16 17
14	1	08:18	15:19	25,230	492	-93,807	27	66	0	8
15 15 15	1 2 3	12:43 19:32 21:59	14:14 21:57 23:36	5,415 8,623 5,804	483 491 497	155,141 155,080 155,067	16 14 10	66 110 26	0 0 0	15 6 11
16 16	1 2	04:21 21:36	07:20 23:17	10,671 5,904	492 498	313,478 313,838	27 15	18 11	0 0	24 34
17	1	10:57	15:48	17,482	493	-429,514	33	26	0	11
18 18 18	1 2 3	00:00 17:54 20:43	01:11 19:45 23:59	4,221 6,678 11,801	487 491 496	-351,072 -351,052 -351,044	11 8 8	61 62 88	0 0 0	22 28 2
19	1	10:53	17:04	22,095	498	10,520	31	0	0	17
20 20	1 2	17:40 22:22	21:55 23:45	15,282 4,951	496 498	-522,446 -522,440	8 11	163 34	0 0	12 10
21	1	01:17	05:22	14,614	494	-112,031	14	42	0	9
22	1	01:39	07:16	19,999	496	633,527	54	0	0	21
23 23	1 2	00:00 21:01	01:59 23:59	7,135 10,734	488 495	-111,813 -111,626	8 10	88 1	0 0	6 0
24	-
25 25	1 2	16:32 19:33	19:31 20:42	10,645 4,138	494 489	-122,421 -122,480	24 11	0 0	0 0	7 4
26 26	1 2	03:34 06:14	05:58 07:44	8,614 5,343	491 490	-74,501 -74,543	13 21	53 69	0 0	36 19
27 27	1 2	00:00 06:54	02:14 10:02	8,011 11,248	489 487	116,866 117,043	17 25	2 0	0 0	20 19
28 28	1 2	08:51 13:37	10:02 14:55	4,246 4,722	492 491	-582,953 -582,853	11 10	1 0	0 0	24 2
29 29	1 2	17:21 19:39	19:24 22:55	7,337 11,622	496 492	334,484 334,548	15 24	13 14	0 0	2 24
30	1	07:21	13:36	22,448	493	416,300	33	0	0	12
31	1	00:46	06:13	19,477	490	113,286	19	91	0	26
32	1	00:00	04:11	15,070	491	-21,559	10	93	0	3
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-