GPS Space Vehicle Time Integrity for MJD 52976

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
02:24
08:18
21,247
  -349
  -318,433
9
0
0
0

2
1
00:00
07:29
26,930
  -352
   231,836
52
1
0
0

3
1
00:00
06:07
21,998
  -360
   -67,016
14
1
0
0

4
1
07:42
15:43
28,825
  -368
    18,233
39
0
0
0

5
1
12:45
22:01
33,355
  -350
    -8,091
17
0
0
0

6
6
1
2
15:30
22:03
22:01
23:59
23,467
  6,950
  -351
  -357
     1,705
     1,703
4
4
25
0
0
0
0
0

7
1
06:01
15:28
33,924
  -358
  -644,447
11
16
0
0

8
1
06:31
12:28
21,356
  -337
  -398,476
20
0
0
0

9
1
11:43
21:02
33,464
  -343
    19,169
22
0
0
0

10
1
10:54
17:03
22,100
  -354
   -35,780
14
0
0
0

11
1
02:53
09:27
23,547
  -354
   -81,490
16
0
0
0

12
-

13
1
03:39
12:57
33,416
  -355
    31,490
19
0
0
0

14
14
14
1
2
3
00:00
18:14
22:03
03:42
22:01
23:59
13,363
13,628
  6,950
  -359
  -348
  -365
    18,190
    18,186
    18,167
2
9
3
22
1
2
0
0
0
0
0
0

15
15
15
1
2
3
00:00
19:12
22:03
01:18
22:01
23:59
  4,684
10,163
  6,950
  -364
  -353
  -359
  -194,218
  -194,573
  -194,623
8
18
12
1
0
0
0
0
0
0
0
0

16
16
1
2
00:00
22:07
04:18
23:59
15,469
  6,719
  -355
  -363
   -14,112
   -14,229
4
3
3
22
0
0
0
0

17
1
10:59
20:21
33,642
  -352
   -43,996
221
0
0
0

18
18
1
2
15:30
22:03
22:01
23:59
23,432
  6,950
  -346
  -362
    -1,718
    -1,707
8
1
0
1
0
0
0
0

19
-

20
1
00:59
10:53
35,587
  -354
   201,051
22
0
0
0

21
21
1
2
17:16
22:03
22:01
23:14
17,082
  4,221
  -347
  -360
   -67,803
   -67,832
11
4
0
3
0
0
0
0

22
-

23
23
23
1
2
3
00:00
20:27
22:03
02:36
22:01
23:59
  9,377
  5,669
  6,950
  -354
  -349
  -353
    74,516
    77,550
    77,815
117
66
84
1
0
0
1
0
0
0
0
0

24
-

25
25
25
1
2
3
00:00
20:09
22:03
05:30
22:01
23:59
19,800
  6,737
  6,950
  -350
  -349
  -361
   -56,657
   -56,692
   -56,709
3
8
3
34
4
0
0
0
0
0
0
0

26
1
13:12
18:58
20,746
  -350
  -486,451
40
0
0
0

27
1
05:08
11:05
21,411
  -351
  -831,902
116
0
0
0

28
1
07:31
13:53
22,899
  -359
    -7,354
13
0
0
0

29
1
12:22
18:17
21,276
  -353
  -179,847
64
0
0
0

30
30
1
2
14:21
22:03
22:01
23:59
27,599
  6,950
  -347
  -367
  -669,178
  -669,575
172
46
0
0
0
0
0
0

31
1
01:37
07:40
21,726
  -354
  -435,246
6
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(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	02:24	08:18	21,247	-349	-318,433	9	0	0	0
2	1	00:00	07:29	26,930	-352	231,836	52	1	0	0
3	1	00:00	06:07	21,998	-360	-67,016	14	1	0	0
4	1	07:42	15:43	28,825	-368	18,233	39	0	0	0
5	1	12:45	22:01	33,355	-350	-8,091	17	0	0	0
6 6	1 2	15:30 22:03	22:01 23:59	23,467 6,950	-351 -357	1,705 1,703	4 4	25 0	0 0	0 0
7	1	06:01	15:28	33,924	-358	-644,447	11	16	0	0
8	1	06:31	12:28	21,356	-337	-398,476	20	0	0	0
9	1	11:43	21:02	33,464	-343	19,169	22	0	0	0
10	1	10:54	17:03	22,100	-354	-35,780	14	0	0	0
11	1	02:53	09:27	23,547	-354	-81,490	16	0	0	0
12	-
13	1	03:39	12:57	33,416	-355	31,490	19	0	0	0
14 14 14	1 2 3	00:00 18:14 22:03	03:42 22:01 23:59	13,363 13,628 6,950	-359 -348 -365	18,190 18,186 18,167	2 9 3	22 1 2	0 0 0	0 0 0
15 15 15	1 2 3	00:00 19:12 22:03	01:18 22:01 23:59	4,684 10,163 6,950	-364 -353 -359	-194,218 -194,573 -194,623	8 18 12	1 0 0	0 0 0	0 0 0
16 16	1 2	00:00 22:07	04:18 23:59	15,469 6,719	-355 -363	-14,112 -14,229	4 3	3 22	0 0	0 0
17	1	10:59	20:21	33,642	-352	-43,996	221	0	0	0
18 18	1 2	15:30 22:03	22:01 23:59	23,432 6,950	-346 -362	-1,718 -1,707	8 1	0 1	0 0	0 0
19	-
20	1	00:59	10:53	35,587	-354	201,051	22	0	0	0
21 21	1 2	17:16 22:03	22:01 23:14	17,082 4,221	-347 -360	-67,803 -67,832	11 4	0 3	0 0	0 0
22	-
23 23 23	1 2 3	00:00 20:27 22:03	02:36 22:01 23:59	9,377 5,669 6,950	-354 -349 -353	74,516 77,550 77,815	117 66 84	1 0 0	1 0 0	0 0 0
24	-
25 25 25	1 2 3	00:00 20:09 22:03	05:30 22:01 23:59	19,800 6,737 6,950	-350 -349 -361	-56,657 -56,692 -56,709	3 8 3	34 4 0	0 0 0	0 0 0
26	1	13:12	18:58	20,746	-350	-486,451	40	0	0	0
27	1	05:08	11:05	21,411	-351	-831,902	116	0	0	0
28	1	07:31	13:53	22,899	-359	-7,354	13	0	0	0
29	1	12:22	18:17	21,276	-353	-179,847	64	0	0	0
30 30	1 2	14:21 22:03	22:01 23:59	27,599 6,950	-347 -367	-669,178 -669,575	172 46	0 0	0 0	0 0
31	1	01:37	07:40	21,726	-354	-435,246	6	3	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-