GPS Space Vehicle Time Integrity for MJD 52483

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
16:02
21:53
21,034
  -436
  -241,703
10
185
0
0

2
2
1
2
16:09
19:46
19:45
21:21
12,958
  5,742
  -423
  -442
   238,080
   238,126
18
10
12
0
0
0
0
0

3
3
3
1
2
3
10:25
19:23
20:40
12:52
20:24
22:14
  8,749
  3,664
  5,610
  -447
  -427
  -439
   -49,804
   -49,885
   -49,916
16
11
8
16
33
0
0
0
0
0
0
0

4
1
00:44
06:17
19,957
  -431
  -260,820
85
0
0
0

5
1
02:48
07:29
16,869
  -430
   -24,366
20
42
0
0

6
1
05:22
10:25
18,135
  -427
     4,489
11
12
0
0

7
7
1
2
00:00
22:40
04:09
23:59
14,940
  4,791
  -436
  -425
  -561,627
  -559,792
94
29
0
0
0
0
0
0

8
8
1
2
00:00
20:03
02:03
23:59
  7,417
14,160
  -436
  -427
  -579,725
  -578,305
37
74
1
0
1
0
0
0

9
9
1
2
01:16
11:35
04:48
13:43
12,693
  7,656
  -433
  -445
      817
      857
11
18
111
135
0
0
0
0

10
10
1
2
04:08
07:44
07:43
09:24
12,900
  6,002
  -437
  -457
    -9,413
    -9,438
14
5
75
20
0
0
0
0

11
11
1
2
00:00
13:19
01:43
16:41
  6,204
12,110
  -441
  -442
   -17,520
   -17,560
9
12
22
92
0
0
0
0

12
-

13
1
17:25
22:47
19,329
  -440
    10,416
8
161
0
0

14
1
11:01
16:19
19,044
  -435
    57,073
22
32
0
0

15
15
1
2
07:44
11:51
11:44
13:36
14,401
  6,243
  -431
  -447
   -42,752
   -42,815
27
15
0
22
0
0
0
0

16
-

17
1
06:44
09:43
10,707
  -413
  -437,986
202
0
0
0

18
1
08:04
12:48
17,058
  -431
    53,834
20
0
0
0

19
-

20
1
14:45
19:38
17,574
  -439
   177,030
15
90
0
0

21
21
1
2
09:44
11:44
11:01
15:51
  4,578
14,664
  -420
  -445
     1,944
     1,921
9
16
28
168
0
0
0
0

22
1
15:30
20:51
19,253
  -436
  -475,569
40
0
0
0

23
1
05:56
11:16
19,181
  -428
    -6,968
20
115
0
0

24
1
02:09
08:03
21,218
  -436
   -46,671
29
6
0
0

25
25
1
2
13:03
16:53
16:52
18:39
13,784
  6,340
  -434
  -447
   -30,544
   -30,564
14
5
28
29
0
0
0
0

26
26
26
26
1
2
3
4
00:00
07:30
09:15
22:54
01:18
09:14
10:25
23:59
  4,682
  6,219
  4,155
  3,921
  -435
  -431
  -441
  -419
   -68,093
   -68,888
   -69,049
   -70,442
47
57
37
34
1
0
0
0
1
0
0
0
0
0
0
0

27
1
18:37
23:59
19,213
  -436
   -61,286
95
0
0
0

28
28
1
2
00:00
21:14
02:52
23:59
10,298
  9,942
  -431
  -428
    88,273
    88,332
11
10
104
97
0
0
0
0

29
29
29
1
2
3
00:00
08:40
22:24
01:08
10:55
23:59
  4,046
  8,116
  5,721
  -434
  -445
  -430
  -127,111
  -128,026
  -129,322
40
70
51
1
1
0
1
1
0
0
0
0

30
30
1
2
04:00
14:37
08:03
16:20
14,594
  6,190
  -429
  -441
   -86,306
   -88,133
232
101
1
0
1
0
0
0

31
31
1
2
11:44
19:09
13:01
23:54
  4,521
17,035
  -439
  -431
  -347,428
  -347,657
18
45
32
0
0
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	16:02	21:53	21,034	-436	-241,703	10	185	0	0
2 2	1 2	16:09 19:46	19:45 21:21	12,958 5,742	-423 -442	238,080 238,126	18 10	12 0	0 0	0 0
3 3 3	1 2 3	10:25 19:23 20:40	12:52 20:24 22:14	8,749 3,664 5,610	-447 -427 -439	-49,804 -49,885 -49,916	16 11 8	16 33 0	0 0 0	0 0 0
4	1	00:44	06:17	19,957	-431	-260,820	85	0	0	0
5	1	02:48	07:29	16,869	-430	-24,366	20	42	0	0
6	1	05:22	10:25	18,135	-427	4,489	11	12	0	0
7 7	1 2	00:00 22:40	04:09 23:59	14,940 4,791	-436 -425	-561,627 -559,792	94 29	0 0	0 0	0 0
8 8	1 2	00:00 20:03	02:03 23:59	7,417 14,160	-436 -427	-579,725 -578,305	37 74	1 0	1 0	0 0
9 9	1 2	01:16 11:35	04:48 13:43	12,693 7,656	-433 -445	817 857	11 18	111 135	0 0	0 0
10 10	1 2	04:08 07:44	07:43 09:24	12,900 6,002	-437 -457	-9,413 -9,438	14 5	75 20	0 0	0 0
11 11	1 2	00:00 13:19	01:43 16:41	6,204 12,110	-441 -442	-17,520 -17,560	9 12	22 92	0 0	0 0
12	-
13	1	17:25	22:47	19,329	-440	10,416	8	161	0	0
14	1	11:01	16:19	19,044	-435	57,073	22	32	0	0
15 15	1 2	07:44 11:51	11:44 13:36	14,401 6,243	-431 -447	-42,752 -42,815	27 15	0 22	0 0	0 0
16	-
17	1	06:44	09:43	10,707	-413	-437,986	202	0	0	0
18	1	08:04	12:48	17,058	-431	53,834	20	0	0	0
19	-
20	1	14:45	19:38	17,574	-439	177,030	15	90	0	0
21 21	1 2	09:44 11:44	11:01 15:51	4,578 14,664	-420 -445	1,944 1,921	9 16	28 168	0 0	0 0
22	1	15:30	20:51	19,253	-436	-475,569	40	0	0	0
23	1	05:56	11:16	19,181	-428	-6,968	20	115	0	0
24	1	02:09	08:03	21,218	-436	-46,671	29	6	0	0
25 25	1 2	13:03 16:53	16:52 18:39	13,784 6,340	-434 -447	-30,544 -30,564	14 5	28 29	0 0	0 0
26 26 26 26	1 2 3 4	00:00 07:30 09:15 22:54	01:18 09:14 10:25 23:59	4,682 6,219 4,155 3,921	-435 -431 -441 -419	-68,093 -68,888 -69,049 -70,442	47 57 37 34	1 0 0 0	1 0 0 0	0 0 0 0
27	1	18:37	23:59	19,213	-436	-61,286	95	0	0	0
28 28	1 2	00:00 21:14	02:52 23:59	10,298 9,942	-431 -428	88,273 88,332	11 10	104 97	0 0	0 0
29 29 29	1 2 3	00:00 08:40 22:24	01:08 10:55 23:59	4,046 8,116 5,721	-434 -445 -430	-127,111 -128,026 -129,322	40 70 51	1 1 0	1 1 0	0 0 0
30 30	1 2	04:00 14:37	08:03 16:20	14,594 6,190	-429 -441	-86,306 -88,133	232 101	1 0	1 0	0 0
31 31	1 2	11:44 19:09	13:01 23:54	4,521 17,035	-439 -431	-347,428 -347,657	18 45	32 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-