GPS Space Vehicle Time Integrity for MJD 52759

As viewed from SIRIM Berhad, Shah Alam, Malaysia
Latitude 3.0671314 degrees, longitude 101.5145799 degrees, height 22.6 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(NMLS)
-GPS_SV (ns) UTC(NMLS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
17:10
18:27
18:25
23:06
  4,509
16,719
  -255
  -283
  -283,581
  -283,631
12
14
0
0
0
0
0
0

2
2
2
1
2
3
13:55
16:29
18:27
16:26
18:25
22:17
  9,084
  6,981
13,823
  -251
  -265
  -270
   106,562
   106,602
   106,666
10
12
25
0
0
0
0
0
0
0
0
0

3
3
3
1
2
3
14:53
16:29
18:27
16:26
18:25
21:01
  5,588
  6,981
  9,224
  -247
  -267
  -265
    -6,106
    -6,146
    -6,172
11
8
6
0
0
1
0
0
0
0
0
0

4
4
1
2
00:00
22:29
06:29
23:59
23,340
  5,420
  -264
  -285
   -43,485
   -43,607
3
3
42
6
0
0
0
0

5
1
03:38
13:30
35,422
  -258
   -12,555
18
0
0
0

6
1
06:16
15:01
31,376
  -237
     3,731
17
0
0
0

7
7
1
2
00:00
20:57
06:27
23:59
23,203
10,888
  -255
  -283
  -461,053
  -462,512
127
66
1
0
1
0
0
0

8
8
1
2
00:00
21:09
03:09
23:59
11,366
10,197
  -268
  -271
  -314,732
  -315,824
38
42
1
0
1
0
0
0

9
9
1
2
03:12
05:19
04:34
12:05
  4,909
24,236
  -247
  -247
    41,636
    41,669
7
7
0
4
0
0
0
0

10
1
01:47
07:57
22,144
  -252
   -24,484
4
18
0
0

11
1
18:27
23:59
19,917
  -275
   -45,267
13
0
0
0

12
-

13
13
1
2
00:00
18:35
04:01
23:59
14,438
19,406
  -255
  -274
    26,353
    26,367
13
5
0
157
0
0
0
0

14
14
1
2
08:50
16:29
16:26
18:16
27,305
  6,406
  -250
  -258
    21,727
    21,711
13
2
0
15
0
0
0
0

15
1
09:35
15:31
21,269
  -244
  -103,263
28
0
0
0

16
16
1
2
13:04
16:29
16:26
18:25
12,107
  6,965
  -251
  -261
     3,425
     3,315
44
18
0
0
0
0
0
0

17
1
07:52
13:45
21,127
  -247
   -10,613
12
0
0
0

18
1
06:50
15:45
31,988
  -251
    -9,794
15
0
0
0

19
-

20
20
20
1
2
3
00:00
16:29
18:27
01:55
18:25
23:59
  6,905
  6,981
19,917
  -260
  -251
  -275
   213,061
   213,093
   213,073
8
3
6
0
0
0
0
0
0
0
0
0

21
1
08:11
14:08
21,327
  -255
    74,384
92
0
0
0

22
-

23
1
07:28
16:09
31,141
  -244
   -25,647
13
0
0
0

24
1
00:00
09:21
33,628
  -262
   -26,591
16
1
0
0

25
25
25
1
2
3
10:52
16:29
18:27
16:26
18:25
20:04
19,994
  6,981
  5,807
  -266
  -266
  -280
   -43,514
   -43,522
   -43,540
8
6
7
0
0
0
0
0
0
0
0
0

26
1
04:09
09:56
20,769
  -255
  -484,593
42
0
0
0

27
27
1
2
00:00
20:08
02:09
23:59
  7,733
13,859
  -266
  -281
   -47,123
   -52,289
152
276
1
0
1
0
0
0

28
28
1
2
00:00
22:12
04:41
23:59
16,852
  6,403
  -262
  -282
    47,871
    47,562
12
9
1
0
0
0
0
0

29
1
03:15
09:12
21,337
  -255
  -129,860
42
0
0
0

30
1
05:06
14:55
35,260
  -248
  -547,436
71
0
0
1072

31
31
1
2
16:29
18:27
18:25
22:11
  6,981
13,408
  -255
  -268
  -161,953
  -162,266
62
115
0
0
0
0
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(NMLS) 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(NMLS) 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(NMLS) -GPS_SV (ns)	UTC(NMLS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	17:10 18:27	18:25 23:06	4,509 16,719	-255 -283	-283,581 -283,631	12 14	0 0	0 0	0 0
2 2 2	1 2 3	13:55 16:29 18:27	16:26 18:25 22:17	9,084 6,981 13,823	-251 -265 -270	106,562 106,602 106,666	10 12 25	0 0 0	0 0 0	0 0 0
3 3 3	1 2 3	14:53 16:29 18:27	16:26 18:25 21:01	5,588 6,981 9,224	-247 -267 -265	-6,106 -6,146 -6,172	11 8 6	0 0 1	0 0 0	0 0 0
4 4	1 2	00:00 22:29	06:29 23:59	23,340 5,420	-264 -285	-43,485 -43,607	3 3	42 6	0 0	0 0
5	1	03:38	13:30	35,422	-258	-12,555	18	0	0	0
6	1	06:16	15:01	31,376	-237	3,731	17	0	0	0
7 7	1 2	00:00 20:57	06:27 23:59	23,203 10,888	-255 -283	-461,053 -462,512	127 66	1 0	1 0	0 0
8 8	1 2	00:00 21:09	03:09 23:59	11,366 10,197	-268 -271	-314,732 -315,824	38 42	1 0	1 0	0 0
9 9	1 2	03:12 05:19	04:34 12:05	4,909 24,236	-247 -247	41,636 41,669	7 7	0 4	0 0	0 0
10	1	01:47	07:57	22,144	-252	-24,484	4	18	0	0
11	1	18:27	23:59	19,917	-275	-45,267	13	0	0	0
12	-
13 13	1 2	00:00 18:35	04:01 23:59	14,438 19,406	-255 -274	26,353 26,367	13 5	0 157	0 0	0 0
14 14	1 2	08:50 16:29	16:26 18:16	27,305 6,406	-250 -258	21,727 21,711	13 2	0 15	0 0	0 0
15	1	09:35	15:31	21,269	-244	-103,263	28	0	0	0
16 16	1 2	13:04 16:29	16:26 18:25	12,107 6,965	-251 -261	3,425 3,315	44 18	0 0	0 0	0 0
17	1	07:52	13:45	21,127	-247	-10,613	12	0	0	0
18	1	06:50	15:45	31,988	-251	-9,794	15	0	0	0
19	-
20 20 20	1 2 3	00:00 16:29 18:27	01:55 18:25 23:59	6,905 6,981 19,917	-260 -251 -275	213,061 213,093 213,073	8 3 6	0 0 0	0 0 0	0 0 0
21	1	08:11	14:08	21,327	-255	74,384	92	0	0	0
22	-
23	1	07:28	16:09	31,141	-244	-25,647	13	0	0	0
24	1	00:00	09:21	33,628	-262	-26,591	16	1	0	0
25 25 25	1 2 3	10:52 16:29 18:27	16:26 18:25 20:04	19,994 6,981 5,807	-266 -266 -280	-43,514 -43,522 -43,540	8 6 7	0 0 0	0 0 0	0 0 0
26	1	04:09	09:56	20,769	-255	-484,593	42	0	0	0
27 27	1 2	00:00 20:08	02:09 23:59	7,733 13,859	-266 -281	-47,123 -52,289	152 276	1 0	1 0	0 0
28 28	1 2	00:00 22:12	04:41 23:59	16,852 6,403	-262 -282	47,871 47,562	12 9	1 0	0 0	0 0
29	1	03:15	09:12	21,337	-255	-129,860	42	0	0	0
30	1	05:06	14:55	35,260	-248	-547,436	71	0	0	1072
31 31	1 2	16:29 18:27	18:25 22:11	6,981 13,408	-255 -268	-161,953 -162,266	62 115	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-