GPS Space Vehicle Time Integrity for MJD 55737

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
00:00
19:33
01:45
21:59
  6,031
  8,486
    52
    56
  -343,357
  -343,490
5
6
5
37
0
0
0
0

3
3
1
2
03:23
11:23
06:07
15:47
  9,351
15,299
    48
    39
  -733,228
  -733,401
40
24
3
0
3
0
0
0

4
1
18:06
21:59
13,361
    53
  -154,350
41
0
0
0

5
1
00:00
02:51
  9,977
    51
   179,839
18
1
0
0

6
6
1
2
02:50
11:18
06:12
15:14
11,437
13,612
    61
    48
  -131,454
  -128,848
288
338
4
0
14
2073
0
0

7
1
12:08
18:27
21,924
    46
   -15,532
8
1
1
0

8
1
13:22
19:24
20,831
    49
    -8,259
4
8
0
0

9
9
1
2
03:20
18:31
07:08
21:59
13,094
12,232
    51
    51
   -88,553
   -88,693
36
8
3
0
3
0
0
0

10
10
1
2
12:14
20:09
14:43
21:59
  8,660
  6,359
    45
    64
     4,791
     4,843
6
4
1
14
0
0
0
0

11
11
1
2
06:30
14:36
09:32
18:50
10,598
14,641
    46
    52
   162,543
   162,651
10
17
1
9
0
1
0
0

12
12
1
2
00:00
20:06
01:05
21:59
  3,936
  6,509
    54
    51
    -4,692
    -4,885
15
5
1
0
0
0
0
0

13
1
10:45
16:19
19,216
    46
  -263,935
21
1
1
0

14
1
04:08
10:21
21,265
    50
  -157,953
17
1
1
0

15
15
1
2
00:39
17:07
05:29
18:34
16,605
  4,866
    51
    41
   119,635
   119,507
15
5
4
0
1
0
0
0

16
1
09:30
14:41
17,785
    48
   181,365
14
0
0
0

17
1
16:09
21:59
20,318
    50
  -183,247
18
1
1
0

18
1
01:31
08:08
22,813
    52
  -143,888
21
4
3
0

19
19
1
2
04:34
12:29
07:00
17:02
  8,354
15,815
    51
    51
   155,115
   155,247
9
23
2
1
0
1
0
0

20
20
1
2
08:31
19:23
13:14
20:34
16,368
  3,974
    47
    55
   -50,119
   -50,120
4
8
69
13
0
0
0
0

21
1
00:34
06:44
21,196
    53
   153,539
22
4
1
0

22
1
03:03
09:37
22,593
    52
  -147,032
27
4
3
0

23
1
09:21
15:19
20,554
    48
  -296,563
21
0
0
0

24
24
1
2
07:00
15:36
10:32
19:27
11,983
13,252
    52
    52
  -401,330
  -401,422
11
18
1
1
0
1
0
0

25
25
1
2
00:00
07:10
01:50
09:59
  6,356
  9,433
    51
    46
    -5,660
    -5,721
6
8
8
1
0
0
0
0

26
26
1
2
00:00
15:29
04:06
18:46
14,226
11,200
    53
    46
    70,816
    71,443
59
43
3
1
3
1
0
0

27
27
1
2
03:08
17:59
06:28
21:49
11,272
13,197
    59
    51
  -278,317
  -278,515
46
11
3
0
3
0
0
0

28
1
14:34
21:07
22,710
    46
   -47,292
18
1
1
0

29
1
00:00
04:10
14,463
    50
  -217,880
44
2
2
0

30
-

31
1
06:28
12:04
19,207
    46
  -100,919
36
0
0
0

32
1
07:30
12:43
17,715
    52
   279,814
39
7
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	00:00 19:33	01:45 21:59	6,031 8,486	52 56	-343,357 -343,490	5 6	5 37	0 0	0 0
3 3	1 2	03:23 11:23	06:07 15:47	9,351 15,299	48 39	-733,228 -733,401	40 24	3 0	3 0	0 0
4	1	18:06	21:59	13,361	53	-154,350	41	0	0	0
5	1	00:00	02:51	9,977	51	179,839	18	1	0	0
6 6	1 2	02:50 11:18	06:12 15:14	11,437 13,612	61 48	-131,454 -128,848	288 338	4 0	14 2073	0 0
7	1	12:08	18:27	21,924	46	-15,532	8	1	1	0
8	1	13:22	19:24	20,831	49	-8,259	4	8	0	0
9 9	1 2	03:20 18:31	07:08 21:59	13,094 12,232	51 51	-88,553 -88,693	36 8	3 0	3 0	0 0
10 10	1 2	12:14 20:09	14:43 21:59	8,660 6,359	45 64	4,791 4,843	6 4	1 14	0 0	0 0
11 11	1 2	06:30 14:36	09:32 18:50	10,598 14,641	46 52	162,543 162,651	10 17	1 9	0 1	0 0
12 12	1 2	00:00 20:06	01:05 21:59	3,936 6,509	54 51	-4,692 -4,885	15 5	1 0	0 0	0 0
13	1	10:45	16:19	19,216	46	-263,935	21	1	1	0
14	1	04:08	10:21	21,265	50	-157,953	17	1	1	0
15 15	1 2	00:39 17:07	05:29 18:34	16,605 4,866	51 41	119,635 119,507	15 5	4 0	1 0	0 0
16	1	09:30	14:41	17,785	48	181,365	14	0	0	0
17	1	16:09	21:59	20,318	50	-183,247	18	1	1	0
18	1	01:31	08:08	22,813	52	-143,888	21	4	3	0
19 19	1 2	04:34 12:29	07:00 17:02	8,354 15,815	51 51	155,115 155,247	9 23	2 1	0 1	0 0
20 20	1 2	08:31 19:23	13:14 20:34	16,368 3,974	47 55	-50,119 -50,120	4 8	69 13	0 0	0 0
21	1	00:34	06:44	21,196	53	153,539	22	4	1	0
22	1	03:03	09:37	22,593	52	-147,032	27	4	3	0
23	1	09:21	15:19	20,554	48	-296,563	21	0	0	0
24 24	1 2	07:00 15:36	10:32 19:27	11,983 13,252	52 52	-401,330 -401,422	11 18	1 1	0 1	0 0
25 25	1 2	00:00 07:10	01:50 09:59	6,356 9,433	51 46	-5,660 -5,721	6 8	8 1	0 0	0 0
26 26	1 2	00:00 15:29	04:06 18:46	14,226 11,200	53 46	70,816 71,443	59 43	3 1	3 1	0 0
27 27	1 2	03:08 17:59	06:28 21:49	11,272 13,197	59 51	-278,317 -278,515	46 11	3 0	3 0	0 0
28	1	14:34	21:07	22,710	46	-47,292	18	1	1	0
29	1	00:00	04:10	14,463	50	-217,880	44	2	2	0
30	-
31	1	06:28	12:04	19,207	46	-100,919	36	0	0	0
32	1	07:30	12:43	17,715	52	279,814	39	7	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-