GPS Space Vehicle Time Integrity for MJD 53534

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
1
12:24
18:41
21,545
   -21
  -408,218
39
4
3
0

2
1
02:16
08:29
21,581
   -12
    25,895
27
3
3
0

3
3
3
1
2
3
10:13
18:45
20:55
12:56
20:53
22:35
  9,468
  7,462
  5,939
   -22
133,989
   -18
    -8,615
   125,301
    -8,733
14
11576369
9
6
1
25
3
7462
0
0
0
0

4
1
00:48
06:26
19,792
   -16
  -158,928
146
3
3
0

5
1
02:40
07:34
17,048
    -9
  -106,295
15
1
0
0

6
1
05:25
10:50
18,568
    -7
  -617,628
223
1
1
0

7
7
1
2
00:00
22:48
05:10
23:59
17,948
  3,881
   -14
-1,290
  -164,504
  -167,601
131
23893
2
11
2
3881
0
0

8
8
1
2
00:00
20:55
02:12
23:59
  7,730
10,651
   -16
   164
    31,815
    32,079
12
5727
2
11
1
11
0
0

9
9
1
2
01:19
09:55
04:54
13:47
12,419
13,378
    -6
   -13
    47,680
    47,741
18
15
3
5
3
4
0
0

10
1
04:09
09:21
17,759
   -10
   -65,183
6
72
0
0

11
11
1
2
13:26
21:42
16:38
23:59
10,682
  7,818
   -24
   -46
  -235,337
  -235,468
35
642
3
11
3
12
0
0

12
-

13
13
13
1
2
3
17:41
18:45
20:55
18:41
20:53
23:01
  3,400
  7,462
  7,395
   -27
133,992
   -16
    -1,203
   132,809
    -1,210
64
11576369
5
1
1
17
1
7462
0
0
0
0

14
1
10:51
17:10
21,543
   -17
    29,127
54
6
6
0

15
1
08:40
14:33
19,964
   -19
  -444,908
54
4
3
0

16
16
1
2
15:46
18:45
18:41
20:48
  9,681
  7,194
   -19
   -19
    -3,479
    -3,482
24
8
2
128
2
0
0
0

17
-

18
1
07:58
14:39
22,877
   -12
   162,707
41
8
7
0

19
19
19
1
2
3
11:13
19:08
20:55
13:34
20:53
23:39
  8,119
  6,069
  9,448
   -22
164,758
   -15
    22,335
   187,131
    22,364
38
12836346
41
5
1
1
5
6069
1
0
0
0

20
20
20
1
2
3
02:08
15:06
18:45
03:14
18:41
19:53
  3,654
12,086
  4,043
   -12
   -19
   -19
    62,245
    62,142
    62,124
13
32
6
3
2
1
0
2
0
0
0
0

21
1
06:53
13:15
21,861
    -9
  -108,090
46
6
6
0

22
1
09:23
16:01
23,033
   -16
   -25,857
39
8
8
0

23
23
23
1
2
3
16:12
18:46
20:55
18:41
20:53
22:05
  8,405
  7,457
  4,202
   -23
   -15
   -12
  -192,450
  -192,425
  -192,407
27
6
5
2
0
0
2
0
0
0
0
0

24
24
1
2
00:00
15:59
04:24
17:34
15,427
  5,166
    -9
   -29
   -23,883
   -24,033
23
9
5
2
1
0
0
0

25
1
13:08
18:41
18,913
   -18
   -95,290
46
4
4
0

27
27
27
1
2
3
00:00
18:55
20:55
01:05
20:53
23:59
  3,735
  6,890
10,650
   -11
   -23
   542
    -3,209
    -3,315
    -2,763
37
4
17310
1
6
11
1
0
10648
0
0
0

28
28
1
2
00:00
21:09
03:51
23:59
13,448
  9,797
   -10
  -150
   -45,402
   -45,512
24
3835
4
11
3
12
0
0

29
29
29
1
2
3
00:00
06:39
22:24
01:16
10:58
23:59
  4,375
14,628
  5,333
   -22
   -14
   145
  -112,576
  -113,379
  -114,635
37
126
3605
2
2
11
2
2
12
0
0
0

30
30
1
2
04:11
13:44
08:26
16:36
14,750
  9,565
   -11
   -17
  -243,412
  -244,073
92
70
1
3
1
3
0
0

31
-

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(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	1	12:24	18:41	21,545	-21	-408,218	39	4	3	0
2	1	02:16	08:29	21,581	-12	25,895	27	3	3	0
3 3 3	1 2 3	10:13 18:45 20:55	12:56 20:53 22:35	9,468 7,462 5,939	-22 133,989 -18	-8,615 125,301 -8,733	14 11576369 9	6 1 25	3 7462 0	0 0 0
4	1	00:48	06:26	19,792	-16	-158,928	146	3	3	0
5	1	02:40	07:34	17,048	-9	-106,295	15	1	0	0
6	1	05:25	10:50	18,568	-7	-617,628	223	1	1	0
7 7	1 2	00:00 22:48	05:10 23:59	17,948 3,881	-14 -1,290	-164,504 -167,601	131 23893	2 11	2 3881	0 0
8 8	1 2	00:00 20:55	02:12 23:59	7,730 10,651	-16 164	31,815 32,079	12 5727	2 11	1 11	0 0
9 9	1 2	01:19 09:55	04:54 13:47	12,419 13,378	-6 -13	47,680 47,741	18 15	3 5	3 4	0 0
10	1	04:09	09:21	17,759	-10	-65,183	6	72	0	0
11 11	1 2	13:26 21:42	16:38 23:59	10,682 7,818	-24 -46	-235,337 -235,468	35 642	3 11	3 12	0 0
12	-
13 13 13	1 2 3	17:41 18:45 20:55	18:41 20:53 23:01	3,400 7,462 7,395	-27 133,992 -16	-1,203 132,809 -1,210	64 11576369 5	1 1 17	1 7462 0	0 0 0
14	1	10:51	17:10	21,543	-17	29,127	54	6	6	0
15	1	08:40	14:33	19,964	-19	-444,908	54	4	3	0
16 16	1 2	15:46 18:45	18:41 20:48	9,681 7,194	-19 -19	-3,479 -3,482	24 8	2 128	2 0	0 0
17	-
18	1	07:58	14:39	22,877	-12	162,707	41	8	7	0
19 19 19	1 2 3	11:13 19:08 20:55	13:34 20:53 23:39	8,119 6,069 9,448	-22 164,758 -15	22,335 187,131 22,364	38 12836346 41	5 1 1	5 6069 1	0 0 0
20 20 20	1 2 3	02:08 15:06 18:45	03:14 18:41 19:53	3,654 12,086 4,043	-12 -19 -19	62,245 62,142 62,124	13 32 6	3 2 1	0 2 0	0 0 0
21	1	06:53	13:15	21,861	-9	-108,090	46	6	6	0
22	1	09:23	16:01	23,033	-16	-25,857	39	8	8	0
23 23 23	1 2 3	16:12 18:46 20:55	18:41 20:53 22:05	8,405 7,457 4,202	-23 -15 -12	-192,450 -192,425 -192,407	27 6 5	2 0 0	2 0 0	0 0 0
24 24	1 2	00:00 15:59	04:24 17:34	15,427 5,166	-9 -29	-23,883 -24,033	23 9	5 2	1 0	0 0
25	1	13:08	18:41	18,913	-18	-95,290	46	4	4	0

27 27 27	1 2 3	00:00 18:55 20:55	01:05 20:53 23:59	3,735 6,890 10,650	-11 -23 542	-3,209 -3,315 -2,763	37 4 17310	1 6 11	1 0 10648	0 0 0
28 28	1 2	00:00 21:09	03:51 23:59	13,448 9,797	-10 -150	-45,402 -45,512	24 3835	4 11	3 12	0 0
29 29 29	1 2 3	00:00 06:39 22:24	01:16 10:58 23:59	4,375 14,628 5,333	-22 -14 145	-112,576 -113,379 -114,635	37 126 3605	2 2 11	2 2 12	0 0 0
30 30	1 2	04:11 13:44	08:26 16:36	14,750 9,565	-11 -17	-243,412 -244,073	92 70	1 3	1 3	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-