GPS Space Vehicle Time Integrity for MJD 51899

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

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

1
1
08:05
13:47
20,512
-16,547
  -173,955
29
0
0
0

2
1
13:48
19:54
21,888
-16,571
   298,065
29
0
0
0

3
3
1
2
01:40
10:00
04:50
14:03
11,326
14,516
-16,539
-16,549
   -84,643
   -84,763
22
31
0
14
0
0
0
0

4
1
16:41
22:13
19,817
-16,576
  -636,058
105
0
0
0

5
1
18:31
23:24
17,492
-16,569
  -295,025
26
8
0
0

6
6
1
2
00:00
21:06
02:39
23:59
  9,519
10,410
-16,529
-16,578
   -16,447
   -16,480
24
25
213
0
0
0
0
0

7
1
14:35
20:47
22,108
-16,569
  -463,995
205
0
0
0

8
1
12:11
17:52
20,445
-16,563
  -742,876
127
0
0
0

9
9
1
2
01:44
16:52
05:18
20:36
12,727
13,294
-16,537
-16,580
     6,447
     6,497
12
18
295
448
0
0
0
0

10
10
1
2
00:00
19:59
01:19
23:33
  4,702
12,849
-16,549
-16,573
   -77,940
   -78,020
24
24
38
2
0
0
0
0

11
11
1
2
04:58
13:48
08:37
17:14
13,050
12,332
-16,541
-16,558
   -17,340
   -17,353
23
29
136
0
0
0
0
0

12
-

13
1
09:19
14:42
19,292
-16,547
   -16,697
26
1
0
0

14
1
01:22
07:09
20,603
-16,538
    77,954
38
0
0
0

15
1
00:54
06:34
20,361
-16,534
   -45,792
43
1
0
0

16
-

17
17
1
2
00:00
22:28
05:00
23:59
17,919
  5,485
-16,550
-16,566
   272,606
   272,707
17
5
268
19
0
0
0
0

18
-

19
19
1
2
09:17
11:45
11:05
15:50
  6,447
14,684
-16,532
-16,556
  -397,957
  -398,113
36
55
0
0
0
0
0
0

20
20
1
2
06:57
17:58
11:44
19:00
17,229
  3,718
-16,547
-16,570
    34,788
    34,785
26
31
13
0
0
0
0
0

21
1
03:47
08:12
15,797
-16,538
   -36,717
21
269
0
0

22
1
07:23
12:34
18,691
-16,547
  -491,574
101
0
0
0

23
1
00:00
05:35
20,018
-16,528
   -21,420
26
260
0
0

24
1
17:56
23:44
20,776
-16,575
   -32,450
36
4
0
0

25
25
1
2
05:21
08:54
08:52
10:41
12,660
  6,431
-16,534
-16,545
   -26,859
   -26,873
23
30
101
0
0
0
0
0

26
26
26
1
2
3
00:00
14:55
22:44
03:24
17:10
23:59
12,209
  8,089
  4,508
-16,534
-16,569
-16,555
  -204,455
  -206,098
  -206,906
125
84
42
1
1
0
1
1
0
0
0
0

27
27
1
2
11:05
12:58
12:10
16:46
  3,881
13,660
-16,541
-16,562
   -22,461
   -22,497
34
27
0
0
0
0
0
0

28
1
08:32
13:58
19,412
-16,546
   -28,549
34
0
0
0

29
29
1
2
02:40
05:36
03:46
08:55
  3,946
11,896
-16,527
-16,548
  -338,121
  -338,514
33
95
1
0
0
0
0
0

30
30
1
2
05:42
19:44
08:03
21:32
  8,414
  6,513
-16,547
-16,576
   -16,201
   -16,159
24
23
70
0
0
0
0
0

31
31
31
1
2
3
03:47
11:05
14:24
04:58
13:47
15:48
  4,188
  9,680
  5,029
-16,544
-16,535
-16,572
   -39,684
   -39,726
   -39,778
8
25
30
0
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	08:05	13:47	20,512	-16,547	-173,955	29	0	0	0
2	1	13:48	19:54	21,888	-16,571	298,065	29	0	0	0
3 3	1 2	01:40 10:00	04:50 14:03	11,326 14,516	-16,539 -16,549	-84,643 -84,763	22 31	0 14	0 0	0 0
4	1	16:41	22:13	19,817	-16,576	-636,058	105	0	0	0
5	1	18:31	23:24	17,492	-16,569	-295,025	26	8	0	0
6 6	1 2	00:00 21:06	02:39 23:59	9,519 10,410	-16,529 -16,578	-16,447 -16,480	24 25	213 0	0 0	0 0
7	1	14:35	20:47	22,108	-16,569	-463,995	205	0	0	0
8	1	12:11	17:52	20,445	-16,563	-742,876	127	0	0	0
9 9	1 2	01:44 16:52	05:18 20:36	12,727 13,294	-16,537 -16,580	6,447 6,497	12 18	295 448	0 0	0 0
10 10	1 2	00:00 19:59	01:19 23:33	4,702 12,849	-16,549 -16,573	-77,940 -78,020	24 24	38 2	0 0	0 0
11 11	1 2	04:58 13:48	08:37 17:14	13,050 12,332	-16,541 -16,558	-17,340 -17,353	23 29	136 0	0 0	0 0
12	-
13	1	09:19	14:42	19,292	-16,547	-16,697	26	1	0	0
14	1	01:22	07:09	20,603	-16,538	77,954	38	0	0	0
15	1	00:54	06:34	20,361	-16,534	-45,792	43	1	0	0
16	-
17 17	1 2	00:00 22:28	05:00 23:59	17,919 5,485	-16,550 -16,566	272,606 272,707	17 5	268 19	0 0	0 0
18	-
19 19	1 2	09:17 11:45	11:05 15:50	6,447 14,684	-16,532 -16,556	-397,957 -398,113	36 55	0 0	0 0	0 0
20 20	1 2	06:57 17:58	11:44 19:00	17,229 3,718	-16,547 -16,570	34,788 34,785	26 31	13 0	0 0	0 0
21	1	03:47	08:12	15,797	-16,538	-36,717	21	269	0	0
22	1	07:23	12:34	18,691	-16,547	-491,574	101	0	0	0
23	1	00:00	05:35	20,018	-16,528	-21,420	26	260	0	0
24	1	17:56	23:44	20,776	-16,575	-32,450	36	4	0	0
25 25	1 2	05:21 08:54	08:52 10:41	12,660 6,431	-16,534 -16,545	-26,859 -26,873	23 30	101 0	0 0	0 0
26 26 26	1 2 3	00:00 14:55 22:44	03:24 17:10 23:59	12,209 8,089 4,508	-16,534 -16,569 -16,555	-204,455 -206,098 -206,906	125 84 42	1 1 0	1 1 0	0 0 0
27 27	1 2	11:05 12:58	12:10 16:46	3,881 13,660	-16,541 -16,562	-22,461 -22,497	34 27	0 0	0 0	0 0
28	1	08:32	13:58	19,412	-16,546	-28,549	34	0	0	0
29 29	1 2	02:40 05:36	03:46 08:55	3,946 11,896	-16,527 -16,548	-338,121 -338,514	33 95	1 0	0 0	0 0
30 30	1 2	05:42 19:44	08:03 21:32	8,414 6,513	-16,547 -16,576	-16,201 -16,159	24 23	70 0	0 0	0 0
31 31 31	1 2 3	03:47 11:05 14:24	04:58 13:47 15:48	4,188 9,680 5,029	-16,544 -16,535 -16,572	-39,684 -39,726 -39,778	8 25 30	0 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-