GPS Space Vehicle Time Integrity for MJD 53191

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
1
2
15:06
16:58
16:55
21:07
  6,319
14,336
    -6
    -6
  -351,944
  -351,964
6
47
0
2
0
2
0
0

2
-

3
3
1
2
09:32
17:38
12:24
21:58
  9,789
14,964
   -15
   -10
   -24,602
   -24,694
10
28
1
2
0
2
0
0

4
1
00:15
05:49
19,064
   -10
   200,873
74
0
0
0

5
1
02:15
07:06
16,644
    -9
   -37,835
16
2
1
0

6
1
04:54
10:19
18,702
   -12
  -217,580
284
0
63
0

7
7
1
2
00:00
22:28
04:57
23:59
17,077
  5,173
    -9
  -849
  -474,210
  -473,759
90
18223
2
11
2
5173
0
0

8
8
1
2
00:00
19:37
01:40
23:59
  5,737
15,235
     3
   228
     3,487
     3,781
5
8939
1
11
0
13
0
0

9
9
1
2
00:43
09:21
04:20
13:11
12,445
13,269
   -10
   -20
    52,538
    52,587
14
9
1
20
1
0
0
0

10
1
03:42
08:59
18,518
   -13
   -46,703
9
7
0
0

11
11
11
1
2
3
00:00
12:55
21:14
01:21
16:10
23:59
  4,604
11,443
  9,623
   -16
   -15
   163
  -130,024
  -130,179
  -130,088
7
8
5093
8
2
11
0
0
11
0
0
0

12
-

13
1
17:13
22:31
18,502
   -13
    26,324
24
2
2
0

14
1
10:15
16:34
22,086
   -10
    22,700
7
22
1
0

15
1
08:41
14:21
19,685
   -16
  -288,856
34
1
1
0

16
16
1
2
15:15
16:58
16:55
20:18
  5,785
11,603
    -6
   -12
    -9,416
    -9,416
4
6
11
179
0
0
0
0

17
1
02:47
09:02
21,427
   -12
    75,907
102
1
1
0

18
1
07:18
13:56
23,070
   -11
    51,068
29
0
0
0

19
19
1
2
10:55
18:44
13:03
23:22
  7,401
16,106
   -17
    -9
    24,850
    24,699
10
24
1
2
0
1
0
0

20
20
20
1
2
3
01:35
14:34
16:58
02:50
16:55
19:20
  4,389
  8,237
  8,124
   -11
   -11
   -13
   145,995
   145,807
   145,772
10
9
11
2
0
0
0
0
0
0
0
0

21
1
06:29
12:49
21,977
   -10
   -77,130
3
16
0
0

22
1
08:45
15:24
23,182
   -11
   -14,640
14
1
1
0

23
-

24
1
01:33
07:23
20,231
   -16
   -39,517
28
1
1
0

25
25
1
2
12:37
16:58
16:55
18:18
15,067
  4,827
   -10
   -13
   -70,298
   -70,309
15
4
1
2
1
0
0
0

26
26
1
2
06:22
22:23
10:57
23:59
15,894
  5,520
   -21
   148
  -144,689
  -145,292
72
3519
1
12
1
12
0
0

27
1
18:27
23:59
19,048
   320
  -296,901
13706
11
1567
0

28
28
1
2
00:00
20:49
03:29
23:59
11,830
10,922
    -5
   -67
   -36,620
   -36,757
21
1757
1
11
1
13
0
0

29
29
1
2
06:05
21:49
10:21
23:59
14,762
  7,544
   -15
   425
  -392,104
  -391,354
24
11030
1
12
0
12
0
0

30
30
1
2
03:41
13:12
07:55
16:03
14,724
  9,993
   -16
   -12
  -553,786
  -553,852
13
10
1
3
0
1
0
0

31
31
1
2
00:00
20:31
02:29
23:59
  8,683
11,973
   -11
    34
  -242,214
  -243,369
44
1546
1
11
1
13
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	1 2	15:06 16:58	16:55 21:07	6,319 14,336	-6 -6	-351,944 -351,964	6 47	0 2	0 2	0 0
2	-
3 3	1 2	09:32 17:38	12:24 21:58	9,789 14,964	-15 -10	-24,602 -24,694	10 28	1 2	0 2	0 0
4	1	00:15	05:49	19,064	-10	200,873	74	0	0	0
5	1	02:15	07:06	16,644	-9	-37,835	16	2	1	0
6	1	04:54	10:19	18,702	-12	-217,580	284	0	63	0
7 7	1 2	00:00 22:28	04:57 23:59	17,077 5,173	-9 -849	-474,210 -473,759	90 18223	2 11	2 5173	0 0
8 8	1 2	00:00 19:37	01:40 23:59	5,737 15,235	3 228	3,487 3,781	5 8939	1 11	0 13	0 0
9 9	1 2	00:43 09:21	04:20 13:11	12,445 13,269	-10 -20	52,538 52,587	14 9	1 20	1 0	0 0
10	1	03:42	08:59	18,518	-13	-46,703	9	7	0	0
11 11 11	1 2 3	00:00 12:55 21:14	01:21 16:10 23:59	4,604 11,443 9,623	-16 -15 163	-130,024 -130,179 -130,088	7 8 5093	8 2 11	0 0 11	0 0 0
12	-
13	1	17:13	22:31	18,502	-13	26,324	24	2	2	0
14	1	10:15	16:34	22,086	-10	22,700	7	22	1	0
15	1	08:41	14:21	19,685	-16	-288,856	34	1	1	0
16 16	1 2	15:15 16:58	16:55 20:18	5,785 11,603	-6 -12	-9,416 -9,416	4 6	11 179	0 0	0 0
17	1	02:47	09:02	21,427	-12	75,907	102	1	1	0
18	1	07:18	13:56	23,070	-11	51,068	29	0	0	0
19 19	1 2	10:55 18:44	13:03 23:22	7,401 16,106	-17 -9	24,850 24,699	10 24	1 2	0 1	0 0
20 20 20	1 2 3	01:35 14:34 16:58	02:50 16:55 19:20	4,389 8,237 8,124	-11 -11 -13	145,995 145,807 145,772	10 9 11	2 0 0	0 0 0	0 0 0
21	1	06:29	12:49	21,977	-10	-77,130	3	16	0	0
22	1	08:45	15:24	23,182	-11	-14,640	14	1	1	0
23	-
24	1	01:33	07:23	20,231	-16	-39,517	28	1	1	0
25 25	1 2	12:37 16:58	16:55 18:18	15,067 4,827	-10 -13	-70,298 -70,309	15 4	1 2	1 0	0 0
26 26	1 2	06:22 22:23	10:57 23:59	15,894 5,520	-21 148	-144,689 -145,292	72 3519	1 12	1 12	0 0
27	1	18:27	23:59	19,048	320	-296,901	13706	11	1567	0
28 28	1 2	00:00 20:49	03:29 23:59	11,830 10,922	-5 -67	-36,620 -36,757	21 1757	1 11	1 13	0 0
29 29	1 2	06:05 21:49	10:21 23:59	14,762 7,544	-15 425	-392,104 -391,354	24 11030	1 12	0 12	0 0
30 30	1 2	03:41 13:12	07:55 16:03	14,724 9,993	-16 -12	-553,786 -553,852	13 10	1 3	0 1	0 0
31 31	1 2	00:00 20:31	02:29 23:59	8,683 11,973	-11 34	-242,214 -243,369	44 1546	1 11	1 13	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-