GPS Space Vehicle Time Integrity for MJD 52439

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
19:05
23:59
17,679
  -215
  -234,390
10
32
0
0

2
2
1
2
19:13
22:51
22:50
23:59
12,980
  4,114
  -202
  -216
   215,177
   215,217
21
7
29
4
0
0
0
0

3
3
3
1
2
3
00:00
13:23
21:38
01:16
15:51
23:23
  4,552
  8,888
  6,066
  -231
  -221
  -202
   -36,930
   -37,094
   -37,161
10
15
19
16
28
38
0
0
0
0
0
0

4
1
03:42
09:14
19,816
  -215
  -207,451
102
0
0
0

5
1
05:48
10:31
16,987
  -214
   -18,008
18
65
0
0

6
1
08:19
13:23
18,193
  -225
     3,941
5
48
0
0

7
1
01:42
07:09
19,592
  -217
  -638,714
86
0
0
0

8
1
00:00
05:04
18,292
  -216
  -641,456
66
1
1
0

9
9
1
2
04:17
14:54
07:48
16:44
12,678
  6,507
  -212
  -225
    47,139
    47,190
8
16
88
104
0
0
0
0

10
1
07:29
12:32
18,072
  -222
    -6,740
15
10
0
0

11
11
11
1
2
3
01:06
02:33
16:20
02:31
04:44
19:41
  4,885
  7,848
12,104
  -209
  -225
  -221
   -14,438
   -14,458
   -14,493
14
10
12
19
27
63
0
0
0
0
0
0

12
-

13
13
1
2
00:00
20:20
01:31
23:59
  5,469
13,181
  -228
  -213
     7,755
     7,832
8
6
15
32
0
0
0
0

14
1
14:16
19:23
18,413
  -220
    66,605
21
29
0
0

15
15
1
2
10:32
14:53
14:50
16:38
15,502
  6,304
  -242
  -231
   -25,909
   -25,931
16
18
25
46
0
0
0
0

16
-

17
1
09:44
15:22
20,081
  -217
  -129,402
584
0
10207
0

18
1
11:27
15:46
15,559
  -220
    62,416
11
2
0
0

19
-

20
1
17:51
22:41
17,438
  -215
   167,466
15
47
0
0

21
1
12:52
18:13
19,156
  -216
     1,343
9
126
0
0

22
1
18:27
23:46
19,114
  -214
  -345,425
222
0
0
0

23
1
08:50
14:16
19,514
  -221
    -4,219
14
14
0
0

24
1
05:05
10:57
21,027
  -229
   -36,517
29
24
0
0

25
25
1
2
16:00
19:52
19:51
21:38
13,866
  6,322
  -206
  -214
   -28,260
   -28,274
14
4
91
31
0
0
0
0

26
26
26
1
2
3
02:00
09:51
12:17
04:18
12:15
14:27
  8,247
  8,668
  7,809
  -209
  -216
  -230
   250,215
   250,877
   251,059
52
55
53
1
0
0
1
0
0
0
0
0

27
-

28
1
00:06
05:55
20,837
  -209
    85,042
10
124
0
0

29
29
1
2
02:01
10:32
04:12
12:04
  7,820
  5,519
  -206
  -220
   -17,063
   -17,981
72
53
1
0
1
0
0
0

30
30
1
2
06:56
17:37
10:31
19:16
12,899
  5,944
  -223
  -224
  -678,523
  -678,617
18
12
1
39
0
0
0
0

31
31
31
1
2
3
00:00
14:50
22:03
03:00
16:02
23:20
10,807
  4,206
  4,510
  -230
  -222
  -192
  -307,199
  -307,859
  -308,174
50
18
20
0
2
18
0
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	19:05	23:59	17,679	-215	-234,390	10	32	0	0
2 2	1 2	19:13 22:51	22:50 23:59	12,980 4,114	-202 -216	215,177 215,217	21 7	29 4	0 0	0 0
3 3 3	1 2 3	00:00 13:23 21:38	01:16 15:51 23:23	4,552 8,888 6,066	-231 -221 -202	-36,930 -37,094 -37,161	10 15 19	16 28 38	0 0 0	0 0 0
4	1	03:42	09:14	19,816	-215	-207,451	102	0	0	0
5	1	05:48	10:31	16,987	-214	-18,008	18	65	0	0
6	1	08:19	13:23	18,193	-225	3,941	5	48	0	0
7	1	01:42	07:09	19,592	-217	-638,714	86	0	0	0
8	1	00:00	05:04	18,292	-216	-641,456	66	1	1	0
9 9	1 2	04:17 14:54	07:48 16:44	12,678 6,507	-212 -225	47,139 47,190	8 16	88 104	0 0	0 0
10	1	07:29	12:32	18,072	-222	-6,740	15	10	0	0
11 11 11	1 2 3	01:06 02:33 16:20	02:31 04:44 19:41	4,885 7,848 12,104	-209 -225 -221	-14,438 -14,458 -14,493	14 10 12	19 27 63	0 0 0	0 0 0
12	-
13 13	1 2	00:00 20:20	01:31 23:59	5,469 13,181	-228 -213	7,755 7,832	8 6	15 32	0 0	0 0
14	1	14:16	19:23	18,413	-220	66,605	21	29	0	0
15 15	1 2	10:32 14:53	14:50 16:38	15,502 6,304	-242 -231	-25,909 -25,931	16 18	25 46	0 0	0 0
16	-
17	1	09:44	15:22	20,081	-217	-129,402	584	0	10207	0
18	1	11:27	15:46	15,559	-220	62,416	11	2	0	0
19	-
20	1	17:51	22:41	17,438	-215	167,466	15	47	0	0
21	1	12:52	18:13	19,156	-216	1,343	9	126	0	0
22	1	18:27	23:46	19,114	-214	-345,425	222	0	0	0
23	1	08:50	14:16	19,514	-221	-4,219	14	14	0	0
24	1	05:05	10:57	21,027	-229	-36,517	29	24	0	0
25 25	1 2	16:00 19:52	19:51 21:38	13,866 6,322	-206 -214	-28,260 -28,274	14 4	91 31	0 0	0 0
26 26 26	1 2 3	02:00 09:51 12:17	04:18 12:15 14:27	8,247 8,668 7,809	-209 -216 -230	250,215 250,877 251,059	52 55 53	1 0 0	1 0 0	0 0 0
27	-
28	1	00:06	05:55	20,837	-209	85,042	10	124	0	0
29 29	1 2	02:01 10:32	04:12 12:04	7,820 5,519	-206 -220	-17,063 -17,981	72 53	1 0	1 0	0 0
30 30	1 2	06:56 17:37	10:31 19:16	12,899 5,944	-223 -224	-678,523 -678,617	18 12	1 39	0 0	0 0
31 31 31	1 2 3	00:00 14:50 22:03	03:00 16:02 23:20	10,807 4,206 4,510	-230 -222 -192	-307,199 -307,859 -308,174	50 18 20	0 2 18	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-