GPS Space Vehicle Time Integrity for MJD 53485

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
16:18
22:26
22,023
  -123
  -400,434
13
21
0
0

2
1
05:36
10:40
18,267
  -113
    25,791
10
62
0
0

3
3
3
1
2
3
00:00
14:35
21:36
01:58
16:18
23:59
  7,129
  6,134
  8,581
  -114
  -122
   -91
  -103,344
  -103,508
  -103,563
17
15
15
52
35
75
0
0
0
0
0
0

4
1
04:30
09:09
16,751
  -116
  -260,673
103
0
0
0

5
1
06:02
10:54
17,526
  -107
   -94,286
29
63
0
0

6
1
08:43
14:09
19,556
  -119
  -420,554
316
0
1671
0

7
1
02:24
07:15
17,449
  -114
   -51,629
159
0
0
0

8
1
00:00
05:30
19,781
  -116
    27,109
6
94
0
0

9
9
9
1
2
3
04:40
13:16
14:56
08:14
14:53
16:22
12,832
  5,754
  5,151
  -127
  -116
  -119
    40,326
    40,376
    40,383
8
9
5
166
38
12
0
0
0
0
0
0

10
1
07:30
12:31
18,002
  -120
   -62,682
14
43
0
0

11
11
1
2
03:42
16:51
05:05
19:59
  4,880
11,304
  -122
  -120
  -218,261
  -218,459
15
18
35
0
0
0
0
0

12
-

13
13
1
2
00:00
20:58
02:23
23:59
  8,620
10,881
  -123
  -103
     4,459
     4,382
8
10
3
83
0
0
0
0

14
1
14:10
19:14
18,250
  -112
    30,189
7
71
0
0

15
1
12:14
17:59
20,644
  -116
  -422,188
40
0
0
0

16
1
19:04
23:59
17,714
  -106
    -2,251
11
107
0
0

17
-

18
1
11:23
16:31
18,476
  -115
   148,455
15
26
0
0

19
19
1
2
00:00
14:39
02:59
16:50
10,722
  7,857
  -115
  -124
    19,052
    19,087
8
7
77
38
0
0
0
0

20
1
18:26
23:12
17,191
  -109
    70,658
15
0
0
0

21
1
10:17
16:33
22,573
  -117
   -99,993
19
0
0
0

22
22
1
2
12:43
15:31
14:38
19:21
  6,895
13,780
  -116
  -127
   -21,106
   -21,133
6
11
6
31
0
0
0
0

23
23
1
2
00:00
20:00
01:29
23:59
  5,388
14,367
  -128
  -104
  -201,977
  -201,790
6
7
3
60
0
0
0
0

24
1
03:28
07:45
15,407
  -106
   -12,087
25
45
0
0

25
1
16:34
22:07
19,936
  -114
   -91,535
10
0
0
0

26
26
1
2
02:35
10:25
04:51
14:09
  8,172
13,427
  -121
  -112
   -20,703
   -20,746
9
13
2
0
0
0
0
0

27
27
1
2
00:00
22:21
04:29
23:59
16,168
  5,884
  -121
  -100
   -52,612
   -53,341
56
18
1
0
1
0
0
0

28
1
00:37
07:14
23,788
  -114
   -46,676
9
135
0
0

29
29
1
2
01:52
10:02
04:37
14:16
  9,845
15,241
  -116
  -118
     2,023
     2,826
66
102
1
0
1
0
0
0

30
30
1
2
07:31
18:45
11:47
19:47
15,366
  3,629
  -122
  -126
  -150,363
  -151,176
112
26
1
0
1
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	16:18	22:26	22,023	-123	-400,434	13	21	0	0
2	1	05:36	10:40	18,267	-113	25,791	10	62	0	0
3 3 3	1 2 3	00:00 14:35 21:36	01:58 16:18 23:59	7,129 6,134 8,581	-114 -122 -91	-103,344 -103,508 -103,563	17 15 15	52 35 75	0 0 0	0 0 0
4	1	04:30	09:09	16,751	-116	-260,673	103	0	0	0
5	1	06:02	10:54	17,526	-107	-94,286	29	63	0	0
6	1	08:43	14:09	19,556	-119	-420,554	316	0	1671	0
7	1	02:24	07:15	17,449	-114	-51,629	159	0	0	0
8	1	00:00	05:30	19,781	-116	27,109	6	94	0	0
9 9 9	1 2 3	04:40 13:16 14:56	08:14 14:53 16:22	12,832 5,754 5,151	-127 -116 -119	40,326 40,376 40,383	8 9 5	166 38 12	0 0 0	0 0 0
10	1	07:30	12:31	18,002	-120	-62,682	14	43	0	0
11 11	1 2	03:42 16:51	05:05 19:59	4,880 11,304	-122 -120	-218,261 -218,459	15 18	35 0	0 0	0 0
12	-
13 13	1 2	00:00 20:58	02:23 23:59	8,620 10,881	-123 -103	4,459 4,382	8 10	3 83	0 0	0 0
14	1	14:10	19:14	18,250	-112	30,189	7	71	0	0
15	1	12:14	17:59	20,644	-116	-422,188	40	0	0	0
16	1	19:04	23:59	17,714	-106	-2,251	11	107	0	0
17	-
18	1	11:23	16:31	18,476	-115	148,455	15	26	0	0
19 19	1 2	00:00 14:39	02:59 16:50	10,722 7,857	-115 -124	19,052 19,087	8 7	77 38	0 0	0 0
20	1	18:26	23:12	17,191	-109	70,658	15	0	0	0
21	1	10:17	16:33	22,573	-117	-99,993	19	0	0	0
22 22	1 2	12:43 15:31	14:38 19:21	6,895 13,780	-116 -127	-21,106 -21,133	6 11	6 31	0 0	0 0
23 23	1 2	00:00 20:00	01:29 23:59	5,388 14,367	-128 -104	-201,977 -201,790	6 7	3 60	0 0	0 0
24	1	03:28	07:45	15,407	-106	-12,087	25	45	0	0
25	1	16:34	22:07	19,936	-114	-91,535	10	0	0	0
26 26	1 2	02:35 10:25	04:51 14:09	8,172 13,427	-121 -112	-20,703 -20,746	9 13	2 0	0 0	0 0
27 27	1 2	00:00 22:21	04:29 23:59	16,168 5,884	-121 -100	-52,612 -53,341	56 18	1 0	1 0	0 0
28	1	00:37	07:14	23,788	-114	-46,676	9	135	0	0
29 29	1 2	01:52 10:02	04:37 14:16	9,845 15,241	-116 -118	2,023 2,826	66 102	1 0	1 0	0 0
30 30	1 2	07:31 18:45	11:47 19:47	15,366 3,629	-122 -126	-150,363 -151,176	112 26	1 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-