GPS Space Vehicle Time Integrity for MJD 53596

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
1
08:09
14:52
 23,135
   191
    -2,968
1824
1
1
0
 
2
2
1
2
00:00
21:52
04:10
23:59
 14,550
  7,351
   207
  -101
    27,377
    27,086
13
7492
2
12
1
12
0
0
 
3
3
3
1
2
3
05:55
13:57
15:56
08:42
15:54
18:18
  9,430
  6,779
  8,178
   208
   208
   195
   -25,612
   -25,697
   -25,727
31
25
11
2
1
0
2
1
0
0
0
0
 
4
4
1
2
00:00
20:30
02:12
23:59
  7,658
 12,302
   199
   369
   -22,817
   -20,662
61
5474
2
12
2
12
0
0
 
5
5
1
2
00:00
22:29
03:24
23:59
 11,999
  5,407
   204
  -539
  -122,035
  -123,019
27
15484
1
12
1
5407
0
0
 
6
1
01:17
06:40
 18,390
   196
  -776,460
121
2
2
0
 
7
7
1
2
00:00
18:39
01:02
23:59
  3,739
 18,707
   206
   450
  -280,707
  -281,916
62
9941
2
12
2
13
0
0
 
8
1
15:59
21:56
 20,817
   190
    38,421
18
1
1
0
 
9
9
1
2
05:41
21:00
09:33
23:59
 13,156
 10,499
   197
   533
     3,044
     3,477
34
10008
2
12
2
12
0
0
 
10
1
00:00
05:11
 18,033
   203
   -68,241
35
1
1
0
 
11
11
1
2
09:11
17:28
12:24
21:29
 11,052
 13,929
   195
   194
  -255,308
  -255,423
12
17
1
1
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
13:29
15:56
15:54
18:49
  8,424
 10,062
   198
   196
    -9,016
    -9,031
21
9
1
5
1
0
0
0
 
14
1
06:42
13:04
 22,086
   206
    27,825
6
26
0
0
 
15
1
04:15
10:11
 20,510
   206
  -473,973
39
2
2
0
 
16
1
11:38
15:54
 14,932
   184
    -6,347
2271
1
2
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
03:40
10:18
 22,729
   204
   179,683
20
2
0
0
 
19
19
1
2
07:02
15:56
09:21
19:27
  7,980
 12,311
   202
   200
    25,433
    25,443
5
4
2
60
0
0
0
0
 
20
20
1
2
10:54
21:51
15:40
23:05
 16,210
  4,187
   186
   199
    52,836
    52,796
2179
10
1
0
2
0
0
0
 
21
1
02:35
08:58
 21,808
   204
  -120,965
23
2
2
0
 
22
1
05:10
11:48
 22,640
   198
   -34,057
31
2
2
0
 
23
23
1
2
11:58
15:56
15:54
17:51
 13,730
  6,651
   181
   201
  -180,336
  -180,293
2368
5
1
3
2
0
0
0
 
24
24
1
2
11:46
19:20
13:20
23:59
  5,622
 16,206
   139
   569
   -38,793
   -38,463
3701
13713
1
12
1
13
0
0
 
25
1
08:58
14:40
 19,837
   182
  -100,546
1970
1
1
0
 
26
26
1
2
02:45
18:45
07:21
21:12
 15,780
  8,521
   207
   185
   -15,655
   -15,537
35
11
2
1
2
0
0
0
 
27
27
1
2
14:39
15:56
15:54
20:45
  4,317
 16,757
   191
   196
   -10,915
   -10,927
54
36
1
1
1
1
0
0
 
28
1
16:54
23:32
 23,049
   195
   -42,989
8
1
0
0
 
29
29
1
2
02:24
18:08
06:43
20:58
 14,743
  9,894
   205
   190
  -249,244
  -250,527
115
66
3
1
3
1
0
0
 
30
30
1
2
00:00
09:30
04:13
12:22
 14,626
  9,852
   202
   191
  -340,370
  -340,883
72
49
2
1
1
1
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 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.