GPS Space Vehicle Time Integrity for MJD 55550, Monday 20 December 2010

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
-

2
1
08:17
13:33
18,963
  -251
  -310,013
18
202
0
1

3
3
1
2
00:39
16:10
04:10
20:10
12,676
14,306
  -262
  -256
  -651,242
  -651,542
19
26
0
0
0
0
9
5

4
1
06:56
12:13
19,023
  -248
  -249,853
52
0
0
12

5
5
1
2
03:23
10:14
04:30
14:56
  3,956
16,850
  -259
  -253
    85,386
    85,576
13
29
38
0
0
0
45
15

6
6
1
2
00:58
18:32
03:22
19:41
  8,554
  4,137
  -263
  -255
  -387,550
  -386,996
26
12
0
10
0
0
23
0

7
1
00:08
06:55
24,399
  -257
     -867
6
76
0
4

8
1
01:32
08:16
24,240
  -250
    -7,341
6
49
0
20

9
9
1
2
07:09
17:01
11:55
19:19
17,050
  8,263
  -244
  -261
   -50,237
   -50,329
15
17
4
62
0
0
14
16

10
10
1
2
02:32
09:22
04:35
13:22
  7,368
14,388
  -244
  -248
    60,600
    60,627
6
15
8
64
0
0
4
5

11
11
1
2
04:31
20:08
07:38
23:44
11,231
12,942
  -251
  -256
   112,461
   112,627
17
12
51
30
0
0
1
3

12
1
08:17
14:06
20,763
  -253
    42,936
23
7
0
10

13
1
00:00
04:17
15,460
  -256
  -288,824
9
102
0
2

14
1
16:28
22:25
21,216
  -254
  -117,467
22
69
0
35

15
15
1
2
06:32
13:39
08:16
16:59
  6,241
11,915
  -254
  -255
   169,807
   169,688
13
19
19
45
0
0
3
12

16
16
16
1
2
3
00:00
14:57
22:25
01:31
16:10
23:59
  5,416
  4,373
  5,635
  -259
  -253
  -259
   135,538
   135,710
   135,791
15
15
8
52
66
8
0
0
0
7
6
0

17
1
05:09
09:47
16,654
  -252
  -180,307
11
183
0
3

18
1
13:34
20:07
23,589
  -253
  -111,604
17
23
0
1

19
19
19
1
2
3
04:20
17:58
19:20
05:32
19:10
21:04
  4,297
  4,347
  6,256
  -261
  -254
  -254
    93,410
    93,589
    93,609
17
8
7
21
4
4
0
0
0
17
1
1

20
20
1
2
00:00
21:18
02:08
23:59
  7,709
  9,635
  -256
  -252
   -49,284
   -49,268
5
7
13
87
0
0
1
11

21
21
1
2
12:08
14:06
13:33
19:10
  5,116
18,128
  -250
  -253
   110,474
   110,507
10
14
21
22
0
0
4
2

22
22
1
2
14:57
19:42
19:19
21:51
15,732
  7,722
  -252
  -258
  -156,871
  -156,871
5
9
88
86
0
0
1
2

23
23
1
2
00:00
21:51
04:11
23:59
15,038
  7,692
  -255
  -256
  -337,384
  -337,222
8
8
59
2
0
0
11
0

24
24
1
2
05:26
19:11
07:09
23:59
  6,182
17,284
  -250
  -252
  -349,564
  -349,753
14
20
45
0
0
0
23
7

25
1
09:57
15:16
19,030
  -250
    58,655
11
123
0
21

26
26
26
1
2
3
04:12
07:09
13:23
06:55
08:37
16:10
  9,658
  5,265
  9,977
  -254
  -255
  -252
    76,192
    76,263
    76,483
24
14
25
14
2
11
0
0
0
23
2
2

27
1
07:39
11:21
13,298
  -252
  -219,036
17
0
0
4

28
1
04:10
09:18
18,467
  -249
   -10,524
11
10
0
12

29
1
11:22
17:00
20,255
  -255
  -172,194
22
17
0
3

30
30
30
1
2
3
12:35
15:17
21:05
14:56
16:28
23:59
  8,385
  4,245
10,489
  -252
  -256
  -257
  -306,710
  -306,738
  -306,818
9
8
13
41
2
44
0
0
0
7
5
0

31
1
19:11
23:59
17,327
  -258
   -21,052
19
0
0
0

32
32
1
2
00:00
20:07
01:31
23:59
  5,453
13,925
  -260
  -249
   156,633
   157,271
11
35
1
6
0
0
4
1

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	-
2	1	08:17	13:33	18,963	-251	-310,013	18	202	0	1
3 3	1 2	00:39 16:10	04:10 20:10	12,676 14,306	-262 -256	-651,242 -651,542	19 26	0 0	0 0	9 5
4	1	06:56	12:13	19,023	-248	-249,853	52	0	0	12
5 5	1 2	03:23 10:14	04:30 14:56	3,956 16,850	-259 -253	85,386 85,576	13 29	38 0	0 0	45 15
6 6	1 2	00:58 18:32	03:22 19:41	8,554 4,137	-263 -255	-387,550 -386,996	26 12	0 10	0 0	23 0
7	1	00:08	06:55	24,399	-257	-867	6	76	0	4
8	1	01:32	08:16	24,240	-250	-7,341	6	49	0	20
9 9	1 2	07:09 17:01	11:55 19:19	17,050 8,263	-244 -261	-50,237 -50,329	15 17	4 62	0 0	14 16
10 10	1 2	02:32 09:22	04:35 13:22	7,368 14,388	-244 -248	60,600 60,627	6 15	8 64	0 0	4 5
11 11	1 2	04:31 20:08	07:38 23:44	11,231 12,942	-251 -256	112,461 112,627	17 12	51 30	0 0	1 3
12	1	08:17	14:06	20,763	-253	42,936	23	7	0	10
13	1	00:00	04:17	15,460	-256	-288,824	9	102	0	2
14	1	16:28	22:25	21,216	-254	-117,467	22	69	0	35
15 15	1 2	06:32 13:39	08:16 16:59	6,241 11,915	-254 -255	169,807 169,688	13 19	19 45	0 0	3 12
16 16 16	1 2 3	00:00 14:57 22:25	01:31 16:10 23:59	5,416 4,373 5,635	-259 -253 -259	135,538 135,710 135,791	15 15 8	52 66 8	0 0 0	7 6 0
17	1	05:09	09:47	16,654	-252	-180,307	11	183	0	3
18	1	13:34	20:07	23,589	-253	-111,604	17	23	0	1
19 19 19	1 2 3	04:20 17:58 19:20	05:32 19:10 21:04	4,297 4,347 6,256	-261 -254 -254	93,410 93,589 93,609	17 8 7	21 4 4	0 0 0	17 1 1
20 20	1 2	00:00 21:18	02:08 23:59	7,709 9,635	-256 -252	-49,284 -49,268	5 7	13 87	0 0	1 11
21 21	1 2	12:08 14:06	13:33 19:10	5,116 18,128	-250 -253	110,474 110,507	10 14	21 22	0 0	4 2
22 22	1 2	14:57 19:42	19:19 21:51	15,732 7,722	-252 -258	-156,871 -156,871	5 9	88 86	0 0	1 2
23 23	1 2	00:00 21:51	04:11 23:59	15,038 7,692	-255 -256	-337,384 -337,222	8 8	59 2	0 0	11 0
24 24	1 2	05:26 19:11	07:09 23:59	6,182 17,284	-250 -252	-349,564 -349,753	14 20	45 0	0 0	23 7
25	1	09:57	15:16	19,030	-250	58,655	11	123	0	21
26 26 26	1 2 3	04:12 07:09 13:23	06:55 08:37 16:10	9,658 5,265 9,977	-254 -255 -252	76,192 76,263 76,483	24 14 25	14 2 11	0 0 0	23 2 2
27	1	07:39	11:21	13,298	-252	-219,036	17	0	0	4
28	1	04:10	09:18	18,467	-249	-10,524	11	10	0	12
29	1	11:22	17:00	20,255	-255	-172,194	22	17	0	3
30 30 30	1 2 3	12:35 15:17 21:05	14:56 16:28 23:59	8,385 4,245 10,489	-252 -256 -257	-306,710 -306,738 -306,818	9 8 13	41 2 44	0 0 0	7 5 0
31	1	19:11	23:59	17,327	-258	-21,052	19	0	0	0
32 32	1 2	00:00 20:07	01:31 23:59	5,453 13,925	-260 -249	156,633 157,271	11 35	1 6	0 0	4 1
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-