GPS Space Vehicle Time Integrity for MJD 54705

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
18:03
23:59
 20,669
   988
  -190,777
9797
13
13
0
 
3
3
1
2
02:03
10:03
04:47
14:25
  9,551
 15,035
   736
   739
  -274,421
  -274,578
15
23
1
1
0
1
0
0
 
4
1
16:48
22:29
 19,995
   740
   155,211
63
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
01:26
09:56
04:50
13:52
 11,870
 13,585
   732
   738
  -166,891
  -166,885
4
17
0
2
0
1
0
0
 
7
1
10:21
16:46
 21,961
   738
   -11,747
30
2
2
0
 
8
1
12:02
18:02
 20,710
   741
   168,221
29
2
2
0
 
9
9
1
2
01:53
17:10
05:49
20:47
 13,576
 12,585
   732
   736
   -11,202
   -11,305
9
6
1
2
0
0
0
0
 
10
10
1
2
00:00
20:02
01:23
23:59
  4,796
 13,767
   744
  1,046
     4,938
     5,277
4
9820
1
13
0
13
0
0
 
11
11
1
2
05:41
13:37
08:24
18:00
  9,519
 15,082
   735
   741
   -20,231
   -20,202
13
8
2
14
2
1
0
0
 
12
1
18:28
23:28
 17,326
   740
   353,880
9
163
0
0
 
13
1
09:29
14:56
 18,645
   739
  -268,364
15
2
1
0
 
14
1
02:47
09:04
 21,798
   735
   227,966
32
2
2
0
 
15
15
15
1
2
3
00:00
15:06
22:54
03:36
17:14
23:59
 12,385
  7,291
  3,868
   732
   734
  -770
   167,550
   167,889
   166,555
23
18
25956
1
2
13
0
1
3868
0
0
0
 
16
16
1
2
00:15
07:37
01:21
12:33
  3,726
 16,832
   730
   738
  -109,447
  -109,374
5
41
1
4
0
3
0
0
 
17
1
14:44
21:03
 21,852
   745
   -38,148
8
1
1
0
 
18
1
00:00
06:29
 22,567
   736
   141,309
27
1
0
0
 
19
19
1
2
03:11
11:05
05:33
15:37
  8,034
 15,555
   736
   743
   -34,306
   -34,308
4
28
3
1
0
1
0
0
 
20
1
06:51
11:44
 16,993
   738
  -105,584
22
3
3
0
 
21
1
00:00
05:22
 18,722
   736
   -52,226
9
1
0
0
 
22
1
02:00
08:06
 21,159
   726
  -210,439
22
2
2
0
 
23
1
08:05
13:59
 20,578
   738
  -370,004
20
2
2
0
 
24
24
1
2
00:00
21:05
03:49
23:59
 13,177
 10,196
   736
   537
  -119,583
  -120,010
13
5609
1
13
0
13
0
0
 
25
1
14:30
15:59
  2,404
  -308
   255,017
91
0
0
2385
 
26
26
26
1
2
3
00:00
14:27
22:38
03:05
17:22
23:59
 10,891
 10,122
  4,655
   737
   735
  -130
  -315,510
  -315,818
  -316,843
20
17
16429
1
2
13
0
1
4655
0
0
0
 
27
1
10:59
16:59
 20,445
   745
  -212,517
34
2
2
0
 
28
1
13:20
19:53
 22,719
   743
    22,834
5
6
0
0
 
29
29
1
2
00:00
21:06
02:41
23:59
  9,454
 10,172
   733
   718
    39,786
    39,714
3
500
2
13
0
13
0
0
 
30
30
1
2
05:41
20:07
08:36
23:59
 10,256
 13,489
   723
  1,142
   -92,662
   -92,367
13
13043
3
13
2
13
0
0
 
31
1
05:13
10:52
 19,630
   737
    25,784
12
6
1
0
 
32
1
05:57
11:12
 18,372
   734
  -314,064
20
3
3
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.