GPS Space Vehicle Time Integrity for MJD 54421

As viewed from the CSIRO National Measurement Laboratory, 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
00:01
05:15
18,817
  -109
  -167,107
20
23
0
0

2
1
12:53
18:34
20,463
  -102
  -151,904
18
40
0
0

3
3
1
2
00:01
05:55
01:29
09:26
  5,291
12,597
  -116
  -109
  -145,388
  -145,515
14
18
11
24
0
0
0
0

4
1
11:49
16:52
18,177
  -101
    25,574
23
0
0
0

5
1
14:19
19:08
17,150
  -100
  -545,345
117
0
0
0

6
1
19:05
22:00
10,425
  -103
  -214,832
24
0
0
0

7
1
16:52
22:00
18,408
   -97
    24,635
22
5
0
0

8
1
06:28
13:33
25,385
  -101
   129,986
16
0
0
0

9
1
12:25
16:53
16,087
  -103
   -97,182
12
65
0
0

10
1
15:21
19:50
16,093
  -105
   145,748
58
0
0
0

11
11
1
2
01:29
10:12
05:09
12:52
13,179
  9,576
  -114
  -104
   -26,069
   -26,068
9
15
94
110
0
0
0
0

12
12
1
2
13:33
17:03
17:00
19:04
12,227
  7,298
  -103
  -108
   348,488
   348,496
12
5
134
32
0
0
0
0

13
1
04:48
10:32
20,595
  -106
  -221,811
16
38
0
0

14
1
00:01
03:37
12,897
  -114
   319,393
17
26
0
0

15
15
1
2
11:15
19:20
14:05
22:00
10,132
  9,542
  -106
  -110
    81,082
    80,882
27
26
93
33
0
0
0
0

16
16
1
2
03:04
20:20
07:38
21:37
16,262
  4,580
  -114
  -100
  -125,284
  -125,371
18
9
247
0
0
0
0
0

17
1
09:26
15:28
21,654
  -105
   -48,884
11
152
0
0

18
18
1
2
00:01
18:34
01:08
22:00
  3,986
12,305
  -118
  -100
   224,958
   224,812
11
8
10
1
0
0
0
0

19
19
1
2
00:01
07:38
02:17
10:31
  8,182
10,290
  -110
  -103
    -7,470
    -7,521
10
18
20
175
0
0
0
0

20
1
01:57
07:46
20,793
  -111
  -126,199
8
125
0
0

21
1
17:08
22:00
17,474
   -99
   -76,525
7
100
0
0

22
22
1
2
00:01
20:12
03:06
22:00
11,119
  6,492
  -113
  -104
  -203,326
  -203,387
9
6
44
71
0
0
0
0

23
1
02:19
09:23
25,289
  -109
  -310,098
23
30
0
0

24
1
15:41
19:04
12,236
  -107
   -46,975
12
17
0
0

25
25
1
2
04:31
10:33
10:11
11:38
20,399
  3,821
  -110
   -99
  -480,294
  -480,358
27
16
0
44
0
0
0
0

26
26
1
2
10:12
19:19
14:02
21:37
13,794
  8,249
  -100
  -103
   -98,027
   -98,394
49
31
1
0
0
0
0
0

27
27
1
2
05:27
10:40
10:32
12:24
18,303
  6,247
  -103
   -98
  -148,382
  -148,408
10
13
27
86
0
0
0
0

28
1
07:46
14:38
24,699
  -105
    10,394
10
90
0
0

29
-

30
30
1
2
15:04
17:04
16:52
19:16
  6,325
  7,898
  -119
  -112
   -52,912
   -52,916
17
5
61
11
0
0
0
0

31
1
00:24
05:27
18,181
  -114
    -2,167
10
3
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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) 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	UTC(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	00:01	05:15	18,817	-109	-167,107	20	23	0	0
2	1	12:53	18:34	20,463	-102	-151,904	18	40	0	0
3 3	1 2	00:01 05:55	01:29 09:26	5,291 12,597	-116 -109	-145,388 -145,515	14 18	11 24	0 0	0 0
4	1	11:49	16:52	18,177	-101	25,574	23	0	0	0
5	1	14:19	19:08	17,150	-100	-545,345	117	0	0	0
6	1	19:05	22:00	10,425	-103	-214,832	24	0	0	0
7	1	16:52	22:00	18,408	-97	24,635	22	5	0	0
8	1	06:28	13:33	25,385	-101	129,986	16	0	0	0
9	1	12:25	16:53	16,087	-103	-97,182	12	65	0	0
10	1	15:21	19:50	16,093	-105	145,748	58	0	0	0
11 11	1 2	01:29 10:12	05:09 12:52	13,179 9,576	-114 -104	-26,069 -26,068	9 15	94 110	0 0	0 0
12 12	1 2	13:33 17:03	17:00 19:04	12,227 7,298	-103 -108	348,488 348,496	12 5	134 32	0 0	0 0
13	1	04:48	10:32	20,595	-106	-221,811	16	38	0	0
14	1	00:01	03:37	12,897	-114	319,393	17	26	0	0
15 15	1 2	11:15 19:20	14:05 22:00	10,132 9,542	-106 -110	81,082 80,882	27 26	93 33	0 0	0 0
16 16	1 2	03:04 20:20	07:38 21:37	16,262 4,580	-114 -100	-125,284 -125,371	18 9	247 0	0 0	0 0
17	1	09:26	15:28	21,654	-105	-48,884	11	152	0	0
18 18	1 2	00:01 18:34	01:08 22:00	3,986 12,305	-118 -100	224,958 224,812	11 8	10 1	0 0	0 0
19 19	1 2	00:01 07:38	02:17 10:31	8,182 10,290	-110 -103	-7,470 -7,521	10 18	20 175	0 0	0 0
20	1	01:57	07:46	20,793	-111	-126,199	8	125	0	0
21	1	17:08	22:00	17,474	-99	-76,525	7	100	0	0
22 22	1 2	00:01 20:12	03:06 22:00	11,119 6,492	-113 -104	-203,326 -203,387	9 6	44 71	0 0	0 0
23	1	02:19	09:23	25,289	-109	-310,098	23	30	0	0
24	1	15:41	19:04	12,236	-107	-46,975	12	17	0	0
25 25	1 2	04:31 10:33	10:11 11:38	20,399 3,821	-110 -99	-480,294 -480,358	27 16	0 44	0 0	0 0
26 26	1 2	10:12 19:19	14:02 21:37	13,794 8,249	-100 -103	-98,027 -98,394	49 31	1 0	0 0	0 0
27 27	1 2	05:27 10:40	10:32 12:24	18,303 6,247	-103 -98	-148,382 -148,408	10 13	27 86	0 0	0 0
28	1	07:46	14:38	24,699	-105	10,394	10	90	0	0
29	-
30 30	1 2	15:04 17:04	16:52 19:16	6,325 7,898	-119 -112	-52,912 -52,916	17 5	61 11	0 0	0 0
31	1	00:24	05:27	18,181	-114	-2,167	10	3	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-