GPS Space Vehicle Time Integrity for MJD 53650

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
05:01
10:13
18,612
    -8
   -12,283
12
13
0
0

2
1
18:16
23:32
18,955
   -10
    27,248
10
70
0
0

3
3
3
1
2
3
03:02
10:16
12:14
05:01
12:10
14:30
  7,130
  6,844
  8,199
   -23
    -9
   -24
   -40,264
   -40,332
   -40,371
13
10
16
1
2
76
0
0
0
0
0
0

4
1
17:09
21:48
16,628
    -9
    -3,896
74
0
0
0

5
1
18:56
23:42
17,146
   -13
  -113,367
337
0
2594
0

6
6
1
2
00:00
21:35
03:01
23:59
10,866
  8,618
   -31
   -13
  -838,056
  -838,483
24
19
1
5
0
0
0
0

7
1
15:09
20:21
18,702
   -13
  -363,888
89
0
0
0

8
1
12:20
18:17
21,403
   -16
    43,434
7
98
0
0

9
9
1
2
03:38
17:19
05:05
20:54
  5,151
12,948
   -18
   -12
    11,309
    11,409
8
7
86
16
0
0
0
0

10
10
1
2
00:00
20:43
01:12
23:59
  4,307
11,769
   -25
     1
   -71,325
   -71,346
10
10
53
0
0
0
0
0

11
11
1
2
05:35
13:47
08:42
17:44
11,200
13,963
   -15
   -15
  -271,790
  -271,895
16
20
16
49
0
0
0
0

12
-

13
1
09:49
15:09
19,158
   -16
   -17,311
20
9
0
0

14
1
03:24
08:11
17,188
   -13
    25,338
9
35
0
0

15
1
00:54
06:23
19,654
   -17
  -500,493
40
0
0
0

16
1
07:53
12:52
17,955
    -8
   -10,583
13
10
0
0

17
-

18
1
00:00
05:17
19,017
   -15
   192,948
10
17
0
0

19
19
1
2
04:03
11:18
05:34
15:46
  5,509
16,090
   -25
   -12
    26,356
    26,371
9
9
44
64
0
0
0
0

20
1
07:12
11:58
17,142
   -13
    45,593
16
0
0
0

21
21
1
2
00:00
22:46
05:14
23:59
18,839
  4,413
   -20
    -7
  -135,701
  -135,941
27
9
1
34
0
0
0
0

22
1
01:31
08:08
23,840
   -19
   -43,933
22
8
0
0

23
1
08:43
14:09
19,534
   -14
  -170,561
6
74
0
0

24
1
16:15
20:24
14,921
   -15
   -52,371
20
41
0
0

25
1
05:35
11:01
19,542
   -11
     -632
12
47
0
0

26
26
26
1
2
3
00:00
15:02
22:59
03:33
17:31
23:59
12,786
  8,884
  3,645
   -19
   -25
    -9
      243
      470
      602
11
8
7
46
32
8
0
0
0
0
0
0

27
1
11:04
17:08
21,833
   -19
   -18,146
22
0
0
0

28
1
13:12
18:00
17,273
   -16
   -40,698
5
43
0
0

29
29
29
1
2
3
00:00
14:28
22:40
02:56
17:17
23:59
10,533
10,132
  4,781
   -21
   -14
     5
  -351,401
  -352,440
  -352,966
72
67
30
1
1
0
1
0
0
0
0
0

30
30
1
2
06:53
20:11
08:09
23:59
  4,605
13,731
   -12
   -13
  -406,134
  -406,774
20
54
0
0
0
0
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 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	05:01	10:13	18,612	-8	-12,283	12	13	0	0
2	1	18:16	23:32	18,955	-10	27,248	10	70	0	0
3 3 3	1 2 3	03:02 10:16 12:14	05:01 12:10 14:30	7,130 6,844 8,199	-23 -9 -24	-40,264 -40,332 -40,371	13 10 16	1 2 76	0 0 0	0 0 0
4	1	17:09	21:48	16,628	-9	-3,896	74	0	0	0
5	1	18:56	23:42	17,146	-13	-113,367	337	0	2594	0
6 6	1 2	00:00 21:35	03:01 23:59	10,866 8,618	-31 -13	-838,056 -838,483	24 19	1 5	0 0	0 0
7	1	15:09	20:21	18,702	-13	-363,888	89	0	0	0
8	1	12:20	18:17	21,403	-16	43,434	7	98	0	0
9 9	1 2	03:38 17:19	05:05 20:54	5,151 12,948	-18 -12	11,309 11,409	8 7	86 16	0 0	0 0
10 10	1 2	00:00 20:43	01:12 23:59	4,307 11,769	-25 1	-71,325 -71,346	10 10	53 0	0 0	0 0
11 11	1 2	05:35 13:47	08:42 17:44	11,200 13,963	-15 -15	-271,790 -271,895	16 20	16 49	0 0	0 0
12	-
13	1	09:49	15:09	19,158	-16	-17,311	20	9	0	0
14	1	03:24	08:11	17,188	-13	25,338	9	35	0	0
15	1	00:54	06:23	19,654	-17	-500,493	40	0	0	0
16	1	07:53	12:52	17,955	-8	-10,583	13	10	0	0
17	-
18	1	00:00	05:17	19,017	-15	192,948	10	17	0	0
19 19	1 2	04:03 11:18	05:34 15:46	5,509 16,090	-25 -12	26,356 26,371	9 9	44 64	0 0	0 0
20	1	07:12	11:58	17,142	-13	45,593	16	0	0	0
21 21	1 2	00:00 22:46	05:14 23:59	18,839 4,413	-20 -7	-135,701 -135,941	27 9	1 34	0 0	0 0
22	1	01:31	08:08	23,840	-19	-43,933	22	8	0	0
23	1	08:43	14:09	19,534	-14	-170,561	6	74	0	0
24	1	16:15	20:24	14,921	-15	-52,371	20	41	0	0
25	1	05:35	11:01	19,542	-11	-632	12	47	0	0
26 26 26	1 2 3	00:00 15:02 22:59	03:33 17:31 23:59	12,786 8,884 3,645	-19 -25 -9	243 470 602	11 8 7	46 32 8	0 0 0	0 0 0
27	1	11:04	17:08	21,833	-19	-18,146	22	0	0	0
28	1	13:12	18:00	17,273	-16	-40,698	5	43	0	0
29 29 29	1 2 3	00:00 14:28 22:40	02:56 17:17 23:59	10,533 10,132 4,781	-21 -14 5	-351,401 -352,440 -352,966	72 67 30	1 1 0	1 0 0	0 0 0
30 30	1 2	06:53 20:11	08:09 23:59	4,605 13,731	-12 -13	-406,134 -406,774	20 54	0 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-