GPS Space Vehicle Time Integrity for MJD 55635

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
02:27
08:31
 21,128
    23
  -325,207
9
10
1
0
3
3
3
1
2
3
10:24
18:22
20:37
13:06
20:35
22:47
  9,251
  7,659
  7,495
    25
    28
    23
  -688,636
  -688,782
  -688,828
24
23
21
2
1
1
1
1
1
0
0
0
4
1
01:11
06:54
 19,725
    19
   -60,917
64
3
3
0
5
1
04:29
09:49
 18,707
    25
   129,303
40
1
1
0
6
6
6
1
2
3
09:51
18:17
20:37
13:11
20:35
22:16
 11,292
  7,956
  5,676
    34
    31
    28
    46,069
    49,725
    50,646
442
307
223
3
1
1
3845
438
1
0
0
0
7
7
7
1
2
3
00:00
19:06
20:37
01:29
20:35
23:59
  5,345
  5,263
 11,556
    11
    29
   460
    -5,616
    -5,660
    -5,237
7
25
12942
1
1
13
0
1
15
0
0
0
8
8
1
2
00:00
20:37
02:31
23:59
  8,825
 11,556
    20
   143
    -7,546
    -7,435
52
3503
2
13
2
14
0
0
9
9
1
2
01:32
10:16
05:14
14:04
 12,809
 13,153
    18
    26
   -67,653
   -67,720
38
35
2
2
2
2
0
0
10
10
10
1
2
3
03:15
19:21
20:37
07:48
20:35
21:42
 15,912
  4,433
  3,628
    22
    34
    33
    68,875
    68,931
    68,934
13
5
27
1
3
1
0
0
1
0
0
0
11
11
11
1
2
3
00:00
13:40
21:40
02:05
16:32
23:59
  7,233
 10,101
  8,032
    14
    26
   -14
   134,542
   134,706
   134,751
45
11
874
2
1
13
2
0
14
0
0
0
12
1
02:57
07:56
 17,384
    24
    19,284
14
79
1
0
13
13
1
2
17:50
20:37
20:35
23:21
  9,565
  9,286
    27
    23
  -278,909
  -278,899
18
14
1
1
1
1
0
0
14
1
11:06
17:18
 21,284
    35
  -137,634
584
2
4
0
15
15
1
2
00:18
07:42
01:34
12:37
  4,433
 16,854
    17
    31
   143,369
   143,277
8
15
1
1
0
0
0
0
16
1
16:16
20:35
 14,860
    37
   157,925
699
1
3
0
17
17
1
2
00:00
22:58
05:16
23:59
 18,434
  3,378
    19
 -1,756
  -183,888
  -185,685
5
28693
2
13
0
3378
0
0
18
1
08:33
15:12
 22,981
    34
  -126,555
23
2
2
0
19
19
19
1
2
3
11:35
19:28
20:37
13:58
20:35
23:59
  8,127
  3,980
 11,556
    29
    29
   590
   120,451
   120,550
   121,141
11
6
16734
2
6
13
0
0
11556
0
0
0
20
20
1
2
02:25
15:30
03:36
20:12
  4,228
 16,290
    12
    35
   -48,693
   -48,675
9
667
14
1
0
4
0
0
21
1
07:20
13:33
 21,474
    34
   130,556
34
2
1
0
22
1
09:56
16:31
 22,764
    25
  -151,688
26
2
2
0
23
23
1
2
16:18
20:37
20:35
22:16
 14,734
  5,660
    35
    24
  -319,871
  -319,855
702
53
1
1
3
1
0
0
24
24
24
1
2
3
00:00
13:53
22:32
02:25
17:27
23:59
  8,446
 12,257
  4,960
    19
    41
  -647
  -373,324
  -373,466
  -374,239
34
769
13108
2
1
13
2
3
4960
0
0
0
25
25
1
2
05:00
14:09
08:48
16:58
 13,257
  9,638
    26
    38
    70,981
    71,017
10
867
1
1
1
1
0
0
26
26
26
1
2
3
00:00
06:56
22:29
01:48
11:04
23:59
  6,200
 14,449
  5,137
    14
    30
  -246
   145,350
   145,660
   145,900
45
52
5393
3
2
13
2
1
14
0
0
0
27
27
27
1
2
3
00:59
03:01
10:06
02:58
04:50
13:23
  6,863
  6,270
 11,191
    12
    15
    27
  -245,652
  -245,676
  -245,768
45
9
47
2
1
2
2
0
2
1123
1659
0
28
28
1
2
00:00
21:28
04:06
23:59
 14,223
  8,734
    19
  -235
   -25,263
   -25,675
21
6833
3
13
2
14
0
0
29
1
05:32
11:05
 19,311
    31
  -192,451
36
2
2
0
30
30
1
2
08:09
15:35
09:30
20:32
  4,840
 17,173
    30
    34
  -329,263
  -329,365
7
650
1
1
0
4
0
0
31
1
13:26
19:04
 19,364
    34
   -53,445
613
1
3
0
32
1
14:26
19:39
 17,845
    34
   215,627
639
1
2
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.