GPS Space Vehicle Time Integrity for MJD 53312

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
04:05
10:46
23,252
   -45
  -371,508
10
0
0
0

2
-

3
3
1
2
01:35
09:23
04:09
13:43
  8,743
15,076
   -45
   -29
   -57,688
   -57,772
8
17
2
1
0
1
0
0

4
1
16:01
21:39
19,752
   -34
  -570,761
104
2
2
0

5
5
1
2
05:06
18:00
06:10
22:49
  3,786
16,824
   -47
   -61
   -57,701
   -57,837
9
3291
41
1
0
3
0
0

6
6
1
2
00:00
20:42
01:33
23:59
  5,357
11,383
   -54
    44
  -477,880
  -477,761
18
3627
1
4
1
4
0
0

7
1
14:24
20:19
20,531
   -29
  -249,108
156
3
3
0

8
8
1
2
11:12
14:24
14:23
17:14
11,184
  9,961
   -20
   -17
    12,885
    12,896
8
11
0
1
0
1
0
0

9
9
1
2
01:35
16:26
05:00
20:01
11,547
12,405
   -54
   -26
    12,890
    13,021
14
20
7
2
1
2
0
0

10
1
19:28
23:59
15,602
    78
   -53,164
6640
4
6
0

11
11
11
1
2
3
04:40
12:58
14:24
07:53
14:23
17:02
11,246
  4,829
  9,267
   -51
   -25
   -30
  -163,023
  -163,090
  -163,118
7
8
12
1
0
1
0
0
0
0
0
0

12
-

13
1
08:49
14:11
18,630
   -32
    19,165
11
1
1
0

14
1
01:56
08:14
21,619
   -46
    30,816
18
1
1
0

15
15
1
2
00:21
01:35
01:33
06:03
  4,263
15,354
   -51
   -48
  -342,591
  -342,642
28
29
1
1
1
1
0
0

16
1
06:53
11:51
17,396
   -35
    -4,023
29
1
1
0

17
1
18:27
23:59
19,210
    59
   159,777
5893
4
6
0

18
18
1
2
00:00
01:35
01:33
05:45
  5,357
14,233
   -49
   -47
    92,776
    92,819
21
16
1
2
1
0
0
0

19
19
1
2
02:31
10:24
04:47
14:23
  7,830
13,793
   -54
   -25
     6,747
     6,789
16
35
1
1
1
1
0
0

20
1
06:05
10:58
17,034
   -38
   109,963
11
1
0
0

21
21
21
1
2
3
00:00
01:35
22:10
01:33
04:34
23:59
  5,357
10,047
  6,336
   -46
   -48
  -224
   -81,905
   -81,913
   -82,140
13
13
7446
1
1
4
1
1
4
0
0
0

22
22
1
2
00:31
01:35
01:33
07:10
  3,699
19,007
   -57
   -48
   -15,369
   -15,359
4
8
3
1
0
1
0
0

23
1
07:12
13:09
20,785
   -32
  -195,479
24
1
1
0

24
1
17:17
23:10
20,440
   -40
   -70,574
20
2
2
0

25
1
04:29
10:13
19,996
   -47
   -78,879
5
91
0
0

26
26
26
26
1
2
3
4
00:00
01:35
14:24
22:06
01:33
02:46
16:36
23:59
  5,357
  3,791
  7,712
  6,571
   -53
   -55
   -32
  -168
  -267,909
  -267,956
  -268,366
  -268,745
16
33
23
5179
1
2
2
4
0
1
0
4
0
0
0
0

27
27
1
2
10:17
14:24
14:23
16:21
14,230
  6,794
   -29
   -27
  -460,535
  -460,645
48
34
1
1
1
1
0
0

28
28
1
2
12:31
14:24
14:23
19:08
  6,417
16,543
   -23
   -28
   -44,420
   -44,430
4
6
0
5
0
0
0
0

29
29
29
1
2
3
00:00
14:24
21:52
01:33
16:25
23:59
  5,357
  7,033
  7,362
   -52
   -29
  -113
  -289,547
  -288,794
  -288,503
21
29
3163
0
2
4
0
0
4
0
0
0

30
30
1
2
04:57
19:12
07:38
23:32
  9,326
15,084
   -50
   -39
  -520,614
  -520,154
28
43
1
2
0
2
0
0

31
31
1
2
13:20
14:24
14:23
19:43
  3,781
18,339
   -24
   -32
    -1,854
    -1,887
8
23
10
3
0
3
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(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	04:05	10:46	23,252	-45	-371,508	10	0	0	0
2	-
3 3	1 2	01:35 09:23	04:09 13:43	8,743 15,076	-45 -29	-57,688 -57,772	8 17	2 1	0 1	0 0
4	1	16:01	21:39	19,752	-34	-570,761	104	2	2	0
5 5	1 2	05:06 18:00	06:10 22:49	3,786 16,824	-47 -61	-57,701 -57,837	9 3291	41 1	0 3	0 0
6 6	1 2	00:00 20:42	01:33 23:59	5,357 11,383	-54 44	-477,880 -477,761	18 3627	1 4	1 4	0 0
7	1	14:24	20:19	20,531	-29	-249,108	156	3	3	0
8 8	1 2	11:12 14:24	14:23 17:14	11,184 9,961	-20 -17	12,885 12,896	8 11	0 1	0 1	0 0
9 9	1 2	01:35 16:26	05:00 20:01	11,547 12,405	-54 -26	12,890 13,021	14 20	7 2	1 2	0 0
10	1	19:28	23:59	15,602	78	-53,164	6640	4	6	0
11 11 11	1 2 3	04:40 12:58 14:24	07:53 14:23 17:02	11,246 4,829 9,267	-51 -25 -30	-163,023 -163,090 -163,118	7 8 12	1 0 1	0 0 0	0 0 0
12	-
13	1	08:49	14:11	18,630	-32	19,165	11	1	1	0
14	1	01:56	08:14	21,619	-46	30,816	18	1	1	0
15 15	1 2	00:21 01:35	01:33 06:03	4,263 15,354	-51 -48	-342,591 -342,642	28 29	1 1	1 1	0 0
16	1	06:53	11:51	17,396	-35	-4,023	29	1	1	0
17	1	18:27	23:59	19,210	59	159,777	5893	4	6	0
18 18	1 2	00:00 01:35	01:33 05:45	5,357 14,233	-49 -47	92,776 92,819	21 16	1 2	1 0	0 0
19 19	1 2	02:31 10:24	04:47 14:23	7,830 13,793	-54 -25	6,747 6,789	16 35	1 1	1 1	0 0
20	1	06:05	10:58	17,034	-38	109,963	11	1	0	0
21 21 21	1 2 3	00:00 01:35 22:10	01:33 04:34 23:59	5,357 10,047 6,336	-46 -48 -224	-81,905 -81,913 -82,140	13 13 7446	1 1 4	1 1 4	0 0 0
22 22	1 2	00:31 01:35	01:33 07:10	3,699 19,007	-57 -48	-15,369 -15,359	4 8	3 1	0 1	0 0
23	1	07:12	13:09	20,785	-32	-195,479	24	1	1	0
24	1	17:17	23:10	20,440	-40	-70,574	20	2	2	0
25	1	04:29	10:13	19,996	-47	-78,879	5	91	0	0
26 26 26 26	1 2 3 4	00:00 01:35 14:24 22:06	01:33 02:46 16:36 23:59	5,357 3,791 7,712 6,571	-53 -55 -32 -168	-267,909 -267,956 -268,366 -268,745	16 33 23 5179	1 2 2 4	0 1 0 4	0 0 0 0
27 27	1 2	10:17 14:24	14:23 16:21	14,230 6,794	-29 -27	-460,535 -460,645	48 34	1 1	1 1	0 0
28 28	1 2	12:31 14:24	14:23 19:08	6,417 16,543	-23 -28	-44,420 -44,430	4 6	0 5	0 0	0 0
29 29 29	1 2 3	00:00 14:24 21:52	01:33 16:25 23:59	5,357 7,033 7,362	-52 -29 -113	-289,547 -288,794 -288,503	21 29 3163	0 2 4	0 0 4	0 0 0
30 30	1 2	04:57 19:12	07:38 23:32	9,326 15,084	-50 -39	-520,614 -520,154	28 43	1 2	0 2	0 0
31 31	1 2	13:20 14:24	14:23 19:43	3,781 18,339	-24 -32	-1,854 -1,887	8 23	10 3	0 3	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-