GPS Space Vehicle Time Integrity for MJD 52806

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
17:58
23:49
21,005
  -177
  -290,504
5
27
0
0

2
1
18:06
23:23
18,999
  -174
   133,426
44
0
0
0

3
3
1
2
12:00
20:04
14:47
23:59
  9,991
14,149
  -195
   210
   -19,674
   -19,370
11
12778
1
12
0
12
0
0

4
1
02:35
08:06
19,819
  -180
   -45,738
4
44
0
0

5
5
1
2
04:39
15:42
08:48
16:45
14,909
  3,776
  -177
  -192
    -9,081
    -9,436
43
13
0
7
0
0
0
0

6
6
1
2
07:16
08:50
08:48
12:41
  5,493
13,846
  -185
  -182
     5,135
     5,141
4
4
1
11
0
0
0
0

7
1
00:40
06:59
22,707
  -179
  -535,012
103
0
0
0

8
8
1
2
00:00
21:52
03:56
23:59
14,185
  7,647
  -174
  -596
  -364,584
  -365,776
44
10657
1
12
1
12
0
0

9
9
1
2
03:01
11:40
06:39
15:29
13,074
13,722
  -182
  -196
    48,952
    48,995
7
8
0
19
0
0
0
0

10
10
1
2
06:03
08:50
08:48
11:22
  9,869
  9,121
  -182
  -186
   -26,934
   -26,944
5
5
0
51
0
0
0
0

11
11
1
2
00:00
15:07
03:34
18:31
12,855
12,185
  -179
  -192
   -51,898
   -52,003
8
8
4
0
0
0
0
0

12
-

13
1
19:26
23:59
16,395
   207
    28,738
14254
12
12
0

14
1
12:32
18:51
22,740
  -188
    20,468
5
33
0
0

15
1
10:25
16:18
21,104
  -184
  -122,471
28
0
0
0

16
1
17:26
22:24
17,853
  -183
   -33,467
33
0
0
0

17
17
1
2
07:39
08:50
08:48
14:17
  4,115
19,600
  -182
  -187
   -18,377
   -18,404
6
10
0
0
0
0
0
0

18
1
09:53
16:36
24,160
  -191
   -12,375
5
16
0
0

19
-

20
20
1
2
03:55
16:55
05:09
21:39
  4,438
17,048
  -183
  -183
   213,907
   213,905
8
10
2
0
0
0
0
0

21
1
08:50
14:57
21,968
  -189
    21,323
68
0
0
0

22
-

23
1
11:11
17:43
23,478
  -189
   -28,963
9
0
0
0

24
1
03:52
08:48
17,711
  -173
   -37,878
15
0
0
0

25
1
14:53
20:33
20,403
  -190
   -46,296
5
27
0
0

26
26
1
2
01:03
08:50
03:14
13:34
  7,880
17,019
  -179
  -194
  -516,291
  -516,422
10
21
1
0
0
0
0
0

27
27
1
2
00:00
20:47
02:59
23:59
10,740
11,560
  -181
  -148
  -298,323
  -302,464
178
850
1
12
1
12
0
0

28
28
1
2
00:00
22:59
05:41
23:59
20,492
  3,629
  -180
  -172
    33,225
    32,978
20
6
1
0
0
0
0
0

29
29
1
2
00:04
08:50
02:58
11:59
10,482
11,355
  -175
  -227
  -151,288
  -151,454
10
4390
1
1
0
1
0
0

30
30
30
1
2
3
05:48
08:50
15:34
08:48
10:09
18:10
10,785
  4,736
  9,346
  -180
  -182
  -195
  -192,476
  -192,829
  -194,014
138
63
122
0
1
0
0
1
0
0
0
0

31
31
31
1
2
3
00:00
13:17
20:46
01:39
14:56
23:59
  5,991
  5,943
11,586
  -175
  -197
    37
  -267,778
  -268,920
  -269,385
44
42
6256
1
1
12
1
1
12
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 UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) 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	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	17:58	23:49	21,005	-177	-290,504	5	27	0	0
2	1	18:06	23:23	18,999	-174	133,426	44	0	0	0
3 3	1 2	12:00 20:04	14:47 23:59	9,991 14,149	-195 210	-19,674 -19,370	11 12778	1 12	0 12	0 0
4	1	02:35	08:06	19,819	-180	-45,738	4	44	0	0
5 5	1 2	04:39 15:42	08:48 16:45	14,909 3,776	-177 -192	-9,081 -9,436	43 13	0 7	0 0	0 0
6 6	1 2	07:16 08:50	08:48 12:41	5,493 13,846	-185 -182	5,135 5,141	4 4	1 11	0 0	0 0
7	1	00:40	06:59	22,707	-179	-535,012	103	0	0	0
8 8	1 2	00:00 21:52	03:56 23:59	14,185 7,647	-174 -596	-364,584 -365,776	44 10657	1 12	1 12	0 0
9 9	1 2	03:01 11:40	06:39 15:29	13,074 13,722	-182 -196	48,952 48,995	7 8	0 19	0 0	0 0
10 10	1 2	06:03 08:50	08:48 11:22	9,869 9,121	-182 -186	-26,934 -26,944	5 5	0 51	0 0	0 0
11 11	1 2	00:00 15:07	03:34 18:31	12,855 12,185	-179 -192	-51,898 -52,003	8 8	4 0	0 0	0 0
12	-
13	1	19:26	23:59	16,395	207	28,738	14254	12	12	0
14	1	12:32	18:51	22,740	-188	20,468	5	33	0	0
15	1	10:25	16:18	21,104	-184	-122,471	28	0	0	0
16	1	17:26	22:24	17,853	-183	-33,467	33	0	0	0
17 17	1 2	07:39 08:50	08:48 14:17	4,115 19,600	-182 -187	-18,377 -18,404	6 10	0 0	0 0	0 0
18	1	09:53	16:36	24,160	-191	-12,375	5	16	0	0
19	-
20 20	1 2	03:55 16:55	05:09 21:39	4,438 17,048	-183 -183	213,907 213,905	8 10	2 0	0 0	0 0
21	1	08:50	14:57	21,968	-189	21,323	68	0	0	0
22	-
23	1	11:11	17:43	23,478	-189	-28,963	9	0	0	0
24	1	03:52	08:48	17,711	-173	-37,878	15	0	0	0
25	1	14:53	20:33	20,403	-190	-46,296	5	27	0	0
26 26	1 2	01:03 08:50	03:14 13:34	7,880 17,019	-179 -194	-516,291 -516,422	10 21	1 0	0 0	0 0
27 27	1 2	00:00 20:47	02:59 23:59	10,740 11,560	-181 -148	-298,323 -302,464	178 850	1 12	1 12	0 0
28 28	1 2	00:00 22:59	05:41 23:59	20,492 3,629	-180 -172	33,225 32,978	20 6	1 0	0 0	0 0
29 29	1 2	00:04 08:50	02:58 11:59	10,482 11,355	-175 -227	-151,288 -151,454	10 4390	1 1	0 1	0 0
30 30 30	1 2 3	05:48 08:50 15:34	08:48 10:09 18:10	10,785 4,736 9,346	-180 -182 -195	-192,476 -192,829 -194,014	138 63 122	0 1 0	0 1 0	0 0 0
31 31 31	1 2 3	00:00 13:17 20:46	01:39 14:56 23:59	5,991 5,943 11,586	-175 -197 37	-267,778 -268,920 -269,385	44 42 6256	1 1 12	1 1 12	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-