GPS Space Vehicle Time Integrity for MJD 55589

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

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

1
-

2
2
1
2
05:33
09:58
09:57
11:38
15,332
  5,725
  -353
  -352
  -317,553
  -317,575
12
42
2
1
1
1
0
0

3
3
1
2
13:34
21:32
16:14
23:59
  9,290
  8,264
  -351
  -312
  -668,966
  -669,072
14
664
2
14
0
14
0
0

4
1
04:28
09:57
19,185
  -353
   -20,690
59
1
1
0

5
5
1
2
07:40
09:58
09:57
13:00
  7,999
10,508
  -355
  -354
   105,449
   105,507
45
23
1
1
1
1
0
0

6
6
6
1
2
3
00:00
13:00
21:26
01:29
16:19
23:59
  5,107
11,559
  8,458
  -359
  -344
  -186
    40,116
    41,461
    42,382
44
94
3515
3
2
14
3
2
14
0
0
0

7
7
7
1
2
3
00:00
03:12
22:14
03:10
04:37
23:59
10,842
  4,773
  5,971
  -366
  -361
-1,088
    -2,918
    -2,920
    -3,694
17
4
15383
3
5
14
3
0
5971
0
0
0

8
8
1
2
00:00
03:12
03:10
05:42
10,842
  8,681
  -361
  -354
    -7,648
    -7,640
24
3
3
4
3
0
0
0

9
9
1
2
04:39
13:24
08:21
17:11
13,076
13,141
  -345
  -346
   -58,525
   -58,601
9
10
1
1
0
0
0
0

10
10
10
1
2
3
06:27
09:58
22:35
09:57
11:06
23:59
12,190
  3,811
  4,734
  -355
  -358
  -194
    64,242
    64,249
    64,452
6
62
2627
10
1
14
0
1
14
0
0
0

11
11
11
1
2
3
00:58
03:12
16:59
03:10
05:23
19:43
  7,585
  7,559
  9,270
  -367
  -358
  -344
   122,324
   122,356
   122,515
17
10
11
1
1
0
1
0
0
0
0
0

12
1
05:59
09:57
13,846
  -354
    31,555
13
2
1
0

13
13
1
2
00:00
21:00
02:34
23:59
  8,662
10,009
  -369
  -333
  -284,814
  -284,683
26
223
4
14
1
14
0
0

14
1
14:15
20:28
21,505
  -343
  -127,593
21
1
1
0

15
15
1
2
03:34
10:54
04:41
15:51
  3,749
17,214
  -363
  -350
   156,584
   156,475
7
40
1
2
0
2
0
0

16
1
19:21
23:59
15,853
    53
   146,387
13136
14
14
0

17
17
1
2
02:08
03:12
03:10
08:21
  3,422
18,002
  -369
  -358
  -182,694
  -182,690
40
3
1
32
1
0
0
0

18
1
11:37
18:15
23,126
  -346
  -118,786
12
1
0
0

19
19
19
1
2
3
00:00
14:45
22:38
03:10
17:06
23:59
10,842
  8,090
  4,536
  -361
  -348
-1,522
   105,256
   105,456
   104,378
26
17
21299
3
2
14
3
1
4536
0
0
0

20
20
1
2
05:34
18:34
06:43
23:19
  3,860
16,385
  -350
  -339
   -49,069
   -49,056
8
5
25
39
0
0
0
0

21
1
10:26
16:40
21,625
  -348
   119,560
34
2
2
0

22
1
13:03
19:38
22,843
  -344
  -154,643
10
1
1
0

23
23
1
2
00:00
19:31
01:32
23:59
  5,264
15,327
  -367
    16
  -329,950
  -329,393
35
11808
3
14
2
14
0
0

24
24
24
1
2
3
01:43
03:12
16:59
03:10
05:28
20:35
  4,925
  7,883
12,423
  -363
  -353
  -349
  -360,685
  -360,696
  -360,865
24
7
9
1
4
0
1
0
0
0
0
0

25
25
25
1
2
3
07:42
09:58
17:16
09:57
11:56
20:05
  7,886
  6,789
  9,773
  -353
  -353
  -341
    65,422
    65,436
    65,497
32
37
8
2
1
3
1
1
0
0
0
0

26
26
26
1
2
3
01:42
03:12
10:05
03:10
04:56
14:13
  4,971
  5,926
14,433
  -364
  -360
  -350
   106,435
   106,493
   106,776
25
17
49
1
1
1
1
0
1
0
0
0

27
27
1
2
04:04
13:12
07:57
16:28
13,407
11,434
  -351
  -348
  -231,595
  -231,707
14
14
1
1
0
0
0
0

28
28
1
2
00:39
03:12
03:10
07:13
  8,719
13,924
  -365
  -351
   -17,235
   -17,245
14
7
1
0
1
0
0
0

29
29
1
2
08:46
09:58
09:57
14:17
  4,164
15,052
  -354
  -353
  -181,601
  -181,626
62
18
1
1
1
1
0
0

30
30
1
2
11:19
18:44
12:38
23:42
  4,691
17,139
  -357
  -336
  -317,608
  -317,692
5
16
1
0
0
0
0
0

31
1
16:37
22:14
19,173
  -343
   -35,355
24
8
0
0

32
1
17:31
22:45
18,100
  -337
   184,447
46
0
0
0

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(MSL) 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(MSL) 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(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	-
2 2	1 2	05:33 09:58	09:57 11:38	15,332 5,725	-353 -352	-317,553 -317,575	12 42	2 1	1 1	0 0
3 3	1 2	13:34 21:32	16:14 23:59	9,290 8,264	-351 -312	-668,966 -669,072	14 664	2 14	0 14	0 0
4	1	04:28	09:57	19,185	-353	-20,690	59	1	1	0
5 5	1 2	07:40 09:58	09:57 13:00	7,999 10,508	-355 -354	105,449 105,507	45 23	1 1	1 1	0 0
6 6 6	1 2 3	00:00 13:00 21:26	01:29 16:19 23:59	5,107 11,559 8,458	-359 -344 -186	40,116 41,461 42,382	44 94 3515	3 2 14	3 2 14	0 0 0
7 7 7	1 2 3	00:00 03:12 22:14	03:10 04:37 23:59	10,842 4,773 5,971	-366 -361 -1,088	-2,918 -2,920 -3,694	17 4 15383	3 5 14	3 0 5971	0 0 0
8 8	1 2	00:00 03:12	03:10 05:42	10,842 8,681	-361 -354	-7,648 -7,640	24 3	3 4	3 0	0 0
9 9	1 2	04:39 13:24	08:21 17:11	13,076 13,141	-345 -346	-58,525 -58,601	9 10	1 1	0 0	0 0
10 10 10	1 2 3	06:27 09:58 22:35	09:57 11:06 23:59	12,190 3,811 4,734	-355 -358 -194	64,242 64,249 64,452	6 62 2627	10 1 14	0 1 14	0 0 0
11 11 11	1 2 3	00:58 03:12 16:59	03:10 05:23 19:43	7,585 7,559 9,270	-367 -358 -344	122,324 122,356 122,515	17 10 11	1 1 0	1 0 0	0 0 0
12	1	05:59	09:57	13,846	-354	31,555	13	2	1	0
13 13	1 2	00:00 21:00	02:34 23:59	8,662 10,009	-369 -333	-284,814 -284,683	26 223	4 14	1 14	0 0
14	1	14:15	20:28	21,505	-343	-127,593	21	1	1	0
15 15	1 2	03:34 10:54	04:41 15:51	3,749 17,214	-363 -350	156,584 156,475	7 40	1 2	0 2	0 0
16	1	19:21	23:59	15,853	53	146,387	13136	14	14	0
17 17	1 2	02:08 03:12	03:10 08:21	3,422 18,002	-369 -358	-182,694 -182,690	40 3	1 32	1 0	0 0
18	1	11:37	18:15	23,126	-346	-118,786	12	1	0	0
19 19 19	1 2 3	00:00 14:45 22:38	03:10 17:06 23:59	10,842 8,090 4,536	-361 -348 -1,522	105,256 105,456 104,378	26 17 21299	3 2 14	3 1 4536	0 0 0
20 20	1 2	05:34 18:34	06:43 23:19	3,860 16,385	-350 -339	-49,069 -49,056	8 5	25 39	0 0	0 0
21	1	10:26	16:40	21,625	-348	119,560	34	2	2	0
22	1	13:03	19:38	22,843	-344	-154,643	10	1	1	0
23 23	1 2	00:00 19:31	01:32 23:59	5,264 15,327	-367 16	-329,950 -329,393	35 11808	3 14	2 14	0 0
24 24 24	1 2 3	01:43 03:12 16:59	03:10 05:28 20:35	4,925 7,883 12,423	-363 -353 -349	-360,685 -360,696 -360,865	24 7 9	1 4 0	1 0 0	0 0 0
25 25 25	1 2 3	07:42 09:58 17:16	09:57 11:56 20:05	7,886 6,789 9,773	-353 -353 -341	65,422 65,436 65,497	32 37 8	2 1 3	1 1 0	0 0 0
26 26 26	1 2 3	01:42 03:12 10:05	03:10 04:56 14:13	4,971 5,926 14,433	-364 -360 -350	106,435 106,493 106,776	25 17 49	1 1 1	1 0 1	0 0 0
27 27	1 2	04:04 13:12	07:57 16:28	13,407 11,434	-351 -348	-231,595 -231,707	14 14	1 1	0 0	0 0
28 28	1 2	00:39 03:12	03:10 07:13	8,719 13,924	-365 -351	-17,235 -17,245	14 7	1 0	1 0	0 0
29 29	1 2	08:46 09:58	09:57 14:17	4,164 15,052	-354 -353	-181,601 -181,626	62 18	1 1	1 1	0 0
30 30	1 2	11:19 18:44	12:38 23:42	4,691 17,139	-357 -336	-317,608 -317,692	5 16	1 0	0 0	0 0
31	1	16:37	22:14	19,173	-343	-35,355	24	8	0	0
32	1	17:31	22:45	18,100	-337	184,447	46	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-