GPS Space Vehicle Time Integrity for MJD 53236

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
11:02
17:19
22,624
   104
  -358,909
17
0
0
0

2
-

3
3
3
1
2
3
07:15
14:35
16:32
09:20
16:31
18:46
  7,470
  6,977
  7,956
    96
   117
   109
   -36,732
   -36,804
   -36,835
16
10
18
32
68
47
0
0
0
0
0
0

4
4
1
2
00:00
21:32
02:29
23:59
  8,903
  8,861
   103
   126
   257,042
   258,259
36
36
0
5
0
0
0
0

5
1
00:00
04:04
14,624
   108
   -44,718
15
8
0
0

6
1
02:00
07:14
18,861
   106
  -376,931
176
0
0
0

7
7
1
2
00:00
19:24
01:42
23:59
  6,012
16,521
    96
   117
  -400,826
  -399,270
35
92
1
0
1
0
0
0

8
1
16:31
22:30
21,513
   112
     7,218
7
143
0
0

9
9
9
1
2
3
00:00
06:18
21:36
01:16
09:39
23:59
  4,595
11,985
  8,592
    96
   107
   113
      534
      598
      690
5
9
6
17
56
13
0
0
0
0
0
0

10
1
01:17
05:37
15,564
   110
   -49,072
10
19
0
0

11
11
11
1
2
3
09:57
18:10
19:17
13:05
19:16
22:04
11,273
  3,960
  9,930
   107
   119
   116
  -141,833
  -141,903
  -141,929
17
7
19
8
42
75
0
0
0
0
0
0

12
-

13
1
14:08
19:23
18,952
   108
    23,843
10
14
0
0

14
1
07:15
11:17
14,520
   117
    25,578
8
197
0
0

15
1
05:37
11:17
20,434
   115
  -308,468
40
0
0
0

16
1
12:08
17:07
17,915
   114
    -7,026
9
124
0
0

17
1
00:22
03:43
12,094
   104
   129,548
31
10
0
0

18
1
04:49
09:36
17,225
   109
    66,728
17
16
0
0

19
19
1
2
08:20
15:47
09:57
20:07
  5,753
15,555
   108
   115
    11,183
    11,114
13
19
30
16
0
0
0
0

20
1
11:28
16:14
17,203
   110
   131,627
25
0
0
0

21
1
04:04
09:46
20,448
   108
   -78,382
9
81
0
0

22
1
06:18
12:21
21,767
   110
   -15,829
12
98
0
0

23
1
12:22
18:14
21,137
   111
  -151,197
66
0
0
0

24
24
1
2
00:00
22:30
03:30
23:59
12,641
  5,341
    92
   143
   -50,571
   -50,763
15
8
0
20
0
0
0
0

25
1
09:46
13:30
13,434
   113
   -73,589
11
5
0
0

26
26
1
2
03:20
19:24
07:14
21:47
14,069
  8,566
   106
   112
  -197,275
  -197,961
54
32
0
2
0
0
0
0

27
1
15:26
21:31
21,900
   111
  -371,435
110
0
0
0

28
28
1
2
17:46
22:38
22:35
23:59
17,326
  4,914
   116
   107
   -39,987
   -40,005
6
10
64
17
0
0
0
0

29
29
1
2
03:03
19:16
06:18
21:35
11,632
  8,235
   107
   111
  -363,751
  -363,253
28
20
0
3
0
0
0
0

30
30
1
2
00:35
11:07
04:50
12:33
15,321
  5,054
    96
   109
  -553,957
  -553,883
5
12
60
22
0
0
0
0

31
1
20:39
23:54
11,686
   116
  -294,714
39
0
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 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	11:02	17:19	22,624	104	-358,909	17	0	0	0
2	-
3 3 3	1 2 3	07:15 14:35 16:32	09:20 16:31 18:46	7,470 6,977 7,956	96 117 109	-36,732 -36,804 -36,835	16 10 18	32 68 47	0 0 0	0 0 0
4 4	1 2	00:00 21:32	02:29 23:59	8,903 8,861	103 126	257,042 258,259	36 36	0 5	0 0	0 0
5	1	00:00	04:04	14,624	108	-44,718	15	8	0	0
6	1	02:00	07:14	18,861	106	-376,931	176	0	0	0
7 7	1 2	00:00 19:24	01:42 23:59	6,012 16,521	96 117	-400,826 -399,270	35 92	1 0	1 0	0 0
8	1	16:31	22:30	21,513	112	7,218	7	143	0	0
9 9 9	1 2 3	00:00 06:18 21:36	01:16 09:39 23:59	4,595 11,985 8,592	96 107 113	534 598 690	5 9 6	17 56 13	0 0 0	0 0 0
10	1	01:17	05:37	15,564	110	-49,072	10	19	0	0
11 11 11	1 2 3	09:57 18:10 19:17	13:05 19:16 22:04	11,273 3,960 9,930	107 119 116	-141,833 -141,903 -141,929	17 7 19	8 42 75	0 0 0	0 0 0
12	-
13	1	14:08	19:23	18,952	108	23,843	10	14	0	0
14	1	07:15	11:17	14,520	117	25,578	8	197	0	0
15	1	05:37	11:17	20,434	115	-308,468	40	0	0	0
16	1	12:08	17:07	17,915	114	-7,026	9	124	0	0
17	1	00:22	03:43	12,094	104	129,548	31	10	0	0
18	1	04:49	09:36	17,225	109	66,728	17	16	0	0
19 19	1 2	08:20 15:47	09:57 20:07	5,753 15,555	108 115	11,183 11,114	13 19	30 16	0 0	0 0
20	1	11:28	16:14	17,203	110	131,627	25	0	0	0
21	1	04:04	09:46	20,448	108	-78,382	9	81	0	0
22	1	06:18	12:21	21,767	110	-15,829	12	98	0	0
23	1	12:22	18:14	21,137	111	-151,197	66	0	0	0
24 24	1 2	00:00 22:30	03:30 23:59	12,641 5,341	92 143	-50,571 -50,763	15 8	0 20	0 0	0 0
25	1	09:46	13:30	13,434	113	-73,589	11	5	0	0
26 26	1 2	03:20 19:24	07:14 21:47	14,069 8,566	106 112	-197,275 -197,961	54 32	0 2	0 0	0 0
27	1	15:26	21:31	21,900	111	-371,435	110	0	0	0
28 28	1 2	17:46 22:38	22:35 23:59	17,326 4,914	116 107	-39,987 -40,005	6 10	64 17	0 0	0 0
29 29	1 2	03:03 19:16	06:18 21:35	11,632 8,235	107 111	-363,751 -363,253	28 20	0 3	0 0	0 0
30 30	1 2	00:35 11:07	04:50 12:33	15,321 5,054	96 109	-553,957 -553,883	5 12	60 22	0 0	0 0
31	1	20:39	23:54	11,686	116	-294,714	39	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-