GPS Space Vehicle Time Integrity for MJD 53265

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
08:20
14:50
 22,619
    44
  -363,460
16
1
1
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
04:30
12:35
07:21
16:55
  9,685
 15,105
     4
    38
   -44,599
   -44,674
3214
23
1
2
1
2
0
0
 
4
1
19:10
23:59
 16,631
   325
   298,241
10371
12
12
0
 
5
5
5
1
2
3
00:00
08:19
21:12
01:28
09:22
23:59
  5,085
  3,469
  9,623
    33
    38
   160
   -49,342
   -49,397
   -49,367
28
11
3537
1
35
12
1
0
13
0
0
0
 
6
6
1
2
00:00
01:29
01:28
05:20
  5,085
 13,144
    35
    14
  -439,545
  -439,749
64
2761
1
1
1
2
0
0
 
7
1
17:17
23:37
 21,938
    37
  -345,782
313
2
2
0
 
8
1
14:29
20:29
 20,814
    39
     9,350
282
3
3
0
 
9
9
1
2
04:19
19:37
08:10
23:14
 13,295
 12,679
    16
    41
     5,198
     5,324
2744
11
1
1
1
0
0
0
 
10
10
10
1
2
3
00:00
01:29
22:41
01:28
04:07
23:59
  5,085
  9,074
  4,509
    40
    36
 -1,086
   -50,599
   -50,607
   -51,778
37
3
21850
1
30
12
1
0
4509
0
0
0
 
11
11
1
2
07:52
16:11
11:06
20:15
 11,143
 14,006
    40
    35
  -149,736
  -149,842
10
343
2
1
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:05
17:26
 18,728
    34
    21,801
297
2
3
0
 
14
1
05:09
11:27
 21,860
    43
    27,459
9
19
1
0
 
15
1
03:36
09:18
 19,593
    21
  -321,441
2260
1
2
0
 
16
1
10:07
15:08
 17,556
    44
    -5,768
4
74
0
0
 
17
17
17
1
2
3
00:00
01:29
21:39
01:28
03:58
23:59
  5,085
  8,522
  8,004
    35
    32
  -135
   150,773
   150,815
   151,087
9
18
4648
1
1
12
0
0
13
0
0
0
 
18
1
02:17
08:54
 22,709
    27
    76,770
2099
1
1
0
 
19
19
1
2
05:47
13:38
08:00
18:15
  7,679
 16,070
    40
    40
     6,909
     6,875
5
321
3
2
0
3
0
0
 
20
1
09:23
14:14
 16,944
    41
   122,988
17
1
0
0
 
21
1
01:29
07:47
 21,645
    23
   -79,525
2150
1
1
0
 
22
1
03:43
10:22
 23,020
    29
   -15,762
2085
1
2
0
 
23
1
10:19
16:18
 20,882
    43
  -172,131
54
2
2
0
 
24
24
1
2
00:00
20:27
01:28
23:59
  5,085
 12,338
    33
   182
   -58,041
   -58,132
26
4450
1
12
1
13
0
0
 
25
1
07:40
13:23
 19,773
    42
   -75,666
14
1
1
0
 
26
26
1
2
01:29
17:22
05:56
19:48
 15,305
  8,155
    15
    26
  -227,048
  -227,636
2558
450
1
1
2
1
0
0
 
27
1
13:28
19:33
 21,221
    39
  -411,098
294
2
3
0
 
28
1
15:46
22:22
 22,936
    32
   -41,954
268
2
2
0
 
29
29
1
2
01:29
16:52
05:26
19:36
 13,484
  9,321
    15
    26
  -339,346
  -338,763
2724
422
1
1
2
1
0
0
 
30
30
30
30
1
2
3
4
00:00
01:29
08:08
22:29
01:28
02:50
10:55
23:59
  5,085
  4,470
  9,686
  5,237
    40
    40
    41
  -532
  -546,210
  -546,189
  -546,066
  -546,428
14
7
16
11947
1
1
2
12
1
0
1
5237
0
0
0
0
 
31
1
16:32
22:55
 22,141
    38
    -2,719
276
2
2
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.