GPS Space Vehicle Time Integrity for MJD 55695

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

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MSL)
-GPSSV (ns)		UTC(MSL)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
-
 
 
 
 
 
 
 
 
 
2
1
00:00
04:32
 15,700
    36
  -336,187
24
1
1
0
 
3
3
3
3
1
2
3
4
06:16
07:25
14:15
16:05
07:23
08:59
16:03
18:39
  3,780
  5,615
  6,121
  8,838
    38
    32
    32
    28
  -714,832
  -714,864
  -714,980
  -715,024
268
13
9
16
1
2
0
0
1
1
0
0
0
0
0
0
 
4
4
1
2
00:00
20:59
02:46
21:59
  9,691
  3,551
    34
    31
  -114,793
  -115,562
32
14
1
3
1
0
0
0
 
5
1
00:23
05:41
 18,214
    33
   159,302
33
1
0
0
 
6
6
6
6
1
2
3
4
05:43
07:26
14:10
16:05
07:23
09:04
16:03
18:08
  5,738
  5,841
  6,427
  7,086
    38
    32
    34
    24
  -446,022
  -445,435
  -443,107
  -442,431
272
161
179
193
1
1
0
0
1
1
0
0
0
0
0
0
 
7
7
1
2
15:00
16:05
16:03
21:19
  3,430
 18,164
    25
    28
   -10,955
   -10,966
3
16
0
1
0
1
0
0
 
8
1
16:18
21:59
 19,809
    36
    -7,913
9
1
1
0
 
9
9
9
1
2
3
00:00
06:11
07:25
01:09
07:23
09:59
  3,855
  4,067
  8,979
    32
    33
    21
   -79,737
   -79,790
   -79,818
6
258
23
3
1
2
0
1
1
0
0
0
 
10
10
1
2
00:00
16:05
03:39
17:36
 12,541
  5,425
    35
    29
      549
      602
32
3
1
4
1
0
0
0
 
11
11
1
2
09:23
17:29
12:24
21:43
 10,435
 14,570
    30
    28
   150,778
   150,882
15
16
2
23
1
1
0
0
 
12
1
00:00
03:55
 13,446
    34
     4,829
38
1
1
0
 
13
13
1
2
13:56
16:05
16:03
19:13
  7,317
 10,841
    27
    29
  -270,563
  -270,541
6
6
0
0
0
0
0
0
 
14
1
07:26
13:12
 20,253
    32
  -149,877
35
2
2
0
 
15
15
15
1
2
3
03:33
07:25
20:02
07:23
08:27
21:26
 13,321
  3,655
  4,761
    35
    28
    25
   128,350
   128,319
   128,196
143
52
7
1
1
1
1
1
0
0
0
0
 
16
16
16
1
2
3
12:16
13:56
16:05
13:54
16:03
17:25
  5,647
  7,317
  4,810
    33
    33
    30
   172,066
   172,084
   172,098
6
4
6
2
0
49
0
0
0
0
0
0
 
17
17
1
2
00:00
18:57
01:17
21:59
  4,350
 10,713
    35
    26
  -184,282
  -184,286
3
14
12
1
0
1
0
0
 
18
18
1
2
04:26
07:25
07:23
11:04
 10,129
 12,861
    35
    32
  -136,846
  -136,872
164
7
1
1
1
0
0
0
 
19
19
1
2
07:28
16:06
09:52
19:54
  8,437
 13,269
    26
    29
   140,462
   140,598
9
14
1
0
0
0
0
0
 
20
20
1
2
11:24
13:56
13:54
16:03
  8,511
  7,316
    30
    32
   -49,270
   -49,269
22
5
1
63
1
0
0
0
 
21
21
1
2
03:22
07:25
07:23
09:33
 13,964
  7,441
    37
    35
   144,148
   144,176
140
27
1
1
1
1
0
0
 
22
22
1
2
05:53
07:26
07:23
12:27
  5,154
 17,544
    39
    32
  -148,750
  -148,749
229
26
1
2
1
2
0
0
 
23
23
23
1
2
3
12:07
13:56
16:06
13:54
16:03
18:07
  6,192
  7,305
  7,021
    28
    33
    33
  -306,519
  -306,496
  -306,474
5
7
6
0
0
0
0
0
0
0
0
0
 
24
24
1
2
09:51
18:27
13:23
21:59
 12,452
 12,469
    26
    31
  -389,798
  -389,899
14
13
2
1
0
0
0
0
 
25
25
1
2
00:29
10:02
04:42
12:52
 14,560
  9,891
    34
    30
       52
       19
16
6
1
2
1
0
0
0
 
26
26
1
2
02:50
18:22
06:57
21:38
 14,265
 11,509
    32
    26
    29,857
    30,440
54
42
2
1
2
0
0
0
 
27
27
27
1
2
3
06:00
07:26
20:51
07:23
09:19
21:59
  4,720
  6,739
  4,125
    42
    26
    24
  -264,743
  -264,781
  -264,958
240
26
7
1
2
0
1
1
0
0
0
0
 
28
1
17:25
21:59
 15,832
    27
   -37,768
11
1
0
0
 
29
1
01:24
06:58
 19,422
    34
  -207,305
26
1
1
0
 
30
30
1
2
11:59
13:58
13:02
15:09
  1,549
  2,019
    29
    14
  -344,329
  -344,376
8
6
2
7
0
0
1
2014
 
31
31
1
2
09:19
13:56
13:54
14:56
 15,694
  3,606
    26
    23
   -80,174
   -80,233
27
8
3
0
1
0
0
0
 
32
32
1
2
10:22
13:56
13:54
15:12
 12,190
  4,561
    34
    35
   253,779
   253,844
32
11
1
0
1
0
0
0
 
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.