GPS Space Vehicle Time Integrity for MJD 52790

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
15:05
16:14
16:12
21:00
  4,034
17,133
  -313
  -329
  -288,267
  -288,301
4
15
1
0
0
0
0
0

2
2
2
1
2
3
11:44
14:24
16:14
13:35
16:12
19:58
  6,630
  6,501
13,423
  -323
  -329
  -342
   123,963
   124,019
   124,072
10
13
20
0
0
0
0
0
0
0
0
0

3
3
1
2
14:24
16:14
16:12
18:56
  6,501
  9,694
  -316
  -323
   -15,354
   -15,383
6
11
0
0
0
0
0
0

4
4
1
2
00:00
20:20
04:10
21:59
14,993
  5,964
  -317
  -347
   -45,828
   -45,881
8
4
1
6
0
0
0
0

5
1
01:34
11:26
35,493
  -305
   -17,922
35
0
0
0

6
1
04:13
13:09
32,103
  -317
     4,654
8
1
0
0

7
7
1
2
00:00
18:48
04:18
21:59
15,484
11,472
  -311
  -347
  -512,118
  -513,296
68
57
1
0
1
0
0
0

8
8
1
2
00:00
19:04
01:05
21:59
  3,913
10,503
  -301
  -344
  -349,664
  -350,527
15
35
1
0
1
0
0
0

9
9
1
2
00:58
02:59
02:45
09:56
  6,397
25,034
  -312
  -312
    46,315
    46,345
9
8
5
0
0
0
0
0

10
1
00:00
05:54
21,250
  -316
   -26,201
4
7
0
0

11
1
16:14
22:03
20,862
  -343
   -49,792
12
0
0
0

12
-

13
13
1
2
00:00
16:24
01:50
21:59
  6,620
20,123
  -311
  -346
    27,580
    27,576
4
4
0
1
0
0
0
0

14
14
1
2
06:44
14:24
13:35
16:10
24,616
  6,375
  -317
  -327
    20,683
    20,667
12
3
1
9
0
0
0
0

15
1
07:33
13:30
21,339
  -318
  -116,061
32
0
0
0

16
16
1
2
10:55
14:24
13:35
16:12
  9,605
  6,501
  -328
  -326
   -21,959
   -22,052
25
14
0
0
0
0
0
0

17
1
05:17
11:17
21,530
  -320
   -15,813
16
3
0
0

18
1
04:38
13:35
32,194
  -320
   -11,893
16
0
0
0

19
-

20
20
1
2
14:24
16:14
16:12
21:59
  6,501
20,658
  -325
  -342
   213,703
   213,687
4
5
0
0
0
0
0
0

21
1
05:58
11:55
21,413
  -320
    37,702
78
0
0
0

22
-

23
1
08:09
13:35
19,522
  -315
   -27,982
11
0
0
0

24
24
1
2
00:00
21:45
07:15
23:59
26,105
  8,024
  -320
  -348
   -34,172
   -34,396
17
3
1
17
0
0
0
0

25
25
25
1
2
3
08:44
14:24
16:14
13:35
16:12
17:56
17,399
  6,501
  6,102
  -314
  -312
  -319
   -45,471
   -45,479
   -45,487
11
3
5
28
3
0
0
0
0
0
0
0

26
1
02:05
07:52
20,784
  -316
  -510,738
32
0
0
0

27
1
18:00
21:59
14,317
  -345
  -222,809
246
0
0
0

28
28
1
2
00:00
20:06
02:35
21:59
  9,294
  6,802
  -334
  -342
    37,921
    37,647
8
7
1
0
0
0
0
0

29
1
01:08
07:04
21,347
  -320
  -145,711
30
0
0
0

30
1
02:55
12:45
35,346
  -308
  -129,870
487
0
14478
0

31
31
1
2
14:24
16:14
16:12
20:05
  6,501
13,818
  -323
  -328
  -235,266
  -235,536
50
104
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	15:05 16:14	16:12 21:00	4,034 17,133	-313 -329	-288,267 -288,301	4 15	1 0	0 0	0 0
2 2 2	1 2 3	11:44 14:24 16:14	13:35 16:12 19:58	6,630 6,501 13,423	-323 -329 -342	123,963 124,019 124,072	10 13 20	0 0 0	0 0 0	0 0 0
3 3	1 2	14:24 16:14	16:12 18:56	6,501 9,694	-316 -323	-15,354 -15,383	6 11	0 0	0 0	0 0
4 4	1 2	00:00 20:20	04:10 21:59	14,993 5,964	-317 -347	-45,828 -45,881	8 4	1 6	0 0	0 0
5	1	01:34	11:26	35,493	-305	-17,922	35	0	0	0
6	1	04:13	13:09	32,103	-317	4,654	8	1	0	0
7 7	1 2	00:00 18:48	04:18 21:59	15,484 11,472	-311 -347	-512,118 -513,296	68 57	1 0	1 0	0 0
8 8	1 2	00:00 19:04	01:05 21:59	3,913 10,503	-301 -344	-349,664 -350,527	15 35	1 0	1 0	0 0
9 9	1 2	00:58 02:59	02:45 09:56	6,397 25,034	-312 -312	46,315 46,345	9 8	5 0	0 0	0 0
10	1	00:00	05:54	21,250	-316	-26,201	4	7	0	0
11	1	16:14	22:03	20,862	-343	-49,792	12	0	0	0
12	-
13 13	1 2	00:00 16:24	01:50 21:59	6,620 20,123	-311 -346	27,580 27,576	4 4	0 1	0 0	0 0
14 14	1 2	06:44 14:24	13:35 16:10	24,616 6,375	-317 -327	20,683 20,667	12 3	1 9	0 0	0 0
15	1	07:33	13:30	21,339	-318	-116,061	32	0	0	0
16 16	1 2	10:55 14:24	13:35 16:12	9,605 6,501	-328 -326	-21,959 -22,052	25 14	0 0	0 0	0 0
17	1	05:17	11:17	21,530	-320	-15,813	16	3	0	0
18	1	04:38	13:35	32,194	-320	-11,893	16	0	0	0
19	-
20 20	1 2	14:24 16:14	16:12 21:59	6,501 20,658	-325 -342	213,703 213,687	4 5	0 0	0 0	0 0
21	1	05:58	11:55	21,413	-320	37,702	78	0	0	0
22	-
23	1	08:09	13:35	19,522	-315	-27,982	11	0	0	0
24 24	1 2	00:00 21:45	07:15 23:59	26,105 8,024	-320 -348	-34,172 -34,396	17 3	1 17	0 0	0 0
25 25 25	1 2 3	08:44 14:24 16:14	13:35 16:12 17:56	17,399 6,501 6,102	-314 -312 -319	-45,471 -45,479 -45,487	11 3 5	28 3 0	0 0 0	0 0 0
26	1	02:05	07:52	20,784	-316	-510,738	32	0	0	0
27	1	18:00	21:59	14,317	-345	-222,809	246	0	0	0
28 28	1 2	00:00 20:06	02:35 21:59	9,294 6,802	-334 -342	37,921 37,647	8 7	1 0	0 0	0 0
29	1	01:08	07:04	21,347	-320	-145,711	30	0	0	0
30	1	02:55	12:45	35,346	-308	-129,870	487	0	14478	0
31 31	1 2	14:24 16:14	16:12 20:05	6,501 13,818	-323 -328	-235,266 -235,536	50 104	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-