GPS Space Vehicle Time Integrity for MJD 53869

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
14:00
19:15
18,860
    -1
   -52,837
17
2
0
0

2
1
03:21
08:25
18,286
     3
     2,920
23
30
0
0

3
3
1
2
11:36
21:14
12:46
23:26
  4,199
  7,912
     6
     6
   -98,453
   -98,572
8
14
27
36
0
0
0
0

4
1
02:16
07:10
17,584
     3
  -229,524
54
0
0
0

5
1
03:56
08:44
17,250
     4
     9,126
280
1
1
0

6
1
06:32
11:36
18,251
    -0
  -523,287
99
0
0
0

7
7
1
2
09:23
19:32
13:21
20:51
14,240
  4,705
     0
    15
  -536,775
  -536,838
14
11
1
42
0
0
0
0

8
8
1
2
00:00
21:19
03:20
23:59
12,008
  9,623
     0
    16
    65,619
    65,733
5
6
36
68
0
0
0
0

9
9
1
2
02:16
11:01
05:56
12:43
13,215
  6,121
    -1
     1
   -20,097
   -20,138
14
6
12
23
0
0
0
0

10
1
05:18
10:11
17,488
    13
   -83,394
11
34
0
0

11
11
11
1
2
3
00:00
14:56
22:46
02:51
17:40
23:59
10,281
  9,811
  4,378
     6
     1
    21
  -326,904
  -327,038
  -327,082
16
13
6
16
12
7
0
0
0
0
0
0

12
-

13
1
18:31
23:57
19,599
     3
   -61,795
24
0
0
0

14
1
12:10
17:06
17,775
     6
    14,055
11
0
0
0

15
1
09:23
15:19
21,328
    -3
  -612,407
48
0
0
0

16
1
16:47
21:42
17,635
     8
   -42,807
21
201
0
0

17
1
00:00
05:01
18,063
     4
   -92,118
23
16
0
0

18
1
08:54
14:01
18,407
     3
   235,205
8
103
0
0

19
19
1
2
12:47
20:41
14:36
23:59
  6,560
11,850
    -2
    12
    10,856
    10,812
10
13
7
8
0
0
0
0

20
1
16:06
20:55
17,299
     7
    26,927
10
49
0
0

21
1
08:07
14:26
22,660
     1
   -28,559
23
0
0
0

22
22
1
2
10:57
12:47
12:09
16:27
  4,292
13,095
     9
     3
   -95,651
   -95,701
6
20
7
0
0
0
0
0

23
1
17:12
22:56
20,618
     7
  -141,542
7
62
0
0

24
1
01:18
06:01
16,948
     7
    -5,786
21
1
0
0

25
1
14:37
20:09
19,875
    12
   -47,586
568
0
9802
0

26
26
1
2
00:03
08:02
02:36
10:57
  8,969
10,507
     2
     4
   114,395
   114,734
26
31
19
0
0
0
0
0

27
27
1
2
00:00
20:15
02:15
23:59
  8,138
13,448
    -8
     8
   -48,628
   -48,741
9
11
2
7
0
0
0
0

28
28
1
2
00:00
22:08
04:50
23:59
17,331
  6,712
    -2
    18
   -27,462
   -27,386
9
4
71
21
0
0
0
0

29
29
29
29
1
2
3
4
00:00
01:10
07:48
10:24
01:08
02:15
09:23
12:03
  4,007
  3,876
  5,705
  5,942
    10
    -1
    10
    -7
  -604,074
  -604,113
  -604,263
  -604,342
9
17
10
15
20
26
1
27
0
0
0
0
0
0
0
0

30
30
1
2
05:11
15:53
09:23
17:27
15,096
  5,614
    -4
    -2
  -240,387
  -241,256
120
49
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	14:00	19:15	18,860	-1	-52,837	17	2	0	0
2	1	03:21	08:25	18,286	3	2,920	23	30	0	0
3 3	1 2	11:36 21:14	12:46 23:26	4,199 7,912	6 6	-98,453 -98,572	8 14	27 36	0 0	0 0
4	1	02:16	07:10	17,584	3	-229,524	54	0	0	0
5	1	03:56	08:44	17,250	4	9,126	280	1	1	0
6	1	06:32	11:36	18,251	-0	-523,287	99	0	0	0
7 7	1 2	09:23 19:32	13:21 20:51	14,240 4,705	0 15	-536,775 -536,838	14 11	1 42	0 0	0 0
8 8	1 2	00:00 21:19	03:20 23:59	12,008 9,623	0 16	65,619 65,733	5 6	36 68	0 0	0 0
9 9	1 2	02:16 11:01	05:56 12:43	13,215 6,121	-1 1	-20,097 -20,138	14 6	12 23	0 0	0 0
10	1	05:18	10:11	17,488	13	-83,394	11	34	0	0
11 11 11	1 2 3	00:00 14:56 22:46	02:51 17:40 23:59	10,281 9,811 4,378	6 1 21	-326,904 -327,038 -327,082	16 13 6	16 12 7	0 0 0	0 0 0
12	-
13	1	18:31	23:57	19,599	3	-61,795	24	0	0	0
14	1	12:10	17:06	17,775	6	14,055	11	0	0	0
15	1	09:23	15:19	21,328	-3	-612,407	48	0	0	0
16	1	16:47	21:42	17,635	8	-42,807	21	201	0	0
17	1	00:00	05:01	18,063	4	-92,118	23	16	0	0
18	1	08:54	14:01	18,407	3	235,205	8	103	0	0
19 19	1 2	12:47 20:41	14:36 23:59	6,560 11,850	-2 12	10,856 10,812	10 13	7 8	0 0	0 0
20	1	16:06	20:55	17,299	7	26,927	10	49	0	0
21	1	08:07	14:26	22,660	1	-28,559	23	0	0	0
22 22	1 2	10:57 12:47	12:09 16:27	4,292 13,095	9 3	-95,651 -95,701	6 20	7 0	0 0	0 0
23	1	17:12	22:56	20,618	7	-141,542	7	62	0	0
24	1	01:18	06:01	16,948	7	-5,786	21	1	0	0
25	1	14:37	20:09	19,875	12	-47,586	568	0	9802	0
26 26	1 2	00:03 08:02	02:36 10:57	8,969 10,507	2 4	114,395 114,734	26 31	19 0	0 0	0 0
27 27	1 2	00:00 20:15	02:15 23:59	8,138 13,448	-8 8	-48,628 -48,741	9 11	2 7	0 0	0 0
28 28	1 2	00:00 22:08	04:50 23:59	17,331 6,712	-2 18	-27,462 -27,386	9 4	71 21	0 0	0 0
29 29 29 29	1 2 3 4	00:00 01:10 07:48 10:24	01:08 02:15 09:23 12:03	4,007 3,876 5,705 5,942	10 -1 10 -7	-604,074 -604,113 -604,263 -604,342	9 17 10 15	20 26 1 27	0 0 0 0	0 0 0 0
30 30	1 2	05:11 15:53	09:23 17:27	15,096 5,614	-4 -2	-240,387 -241,256	120 49	1 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-