GPS Space Vehicle Time Integrity for MJD 53113

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
1
2
00:00
20:45
02:44
23:59
  9,244
 11,459
   -25
   -44
  -339,784
  -339,921
20
290
3
12
2
12
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
00:00
14:50
22:57
03:20
17:43
23:59
 11,319
  9,998
  3,746
   -35
   -48
 -1,299
    -2,804
    -2,989
    -4,325
25
11
22304
3
2
12
2
0
3746
0
0
0
 
4
1
05:35
11:09
 19,480
   -28
   118,584
60
0
0
0
 
5
1
07:26
12:20
 17,065
   -23
   -26,208
13
3
0
0
 
6
1
10:00
15:30
 19,295
   -41
   -22,102
18
0
0
0
 
7
1
03:44
10:04
 21,966
   -28
  -571,301
77
1
1
0
 
8
1
01:04
07:02
 20,809
   -26
  -310,563
75
1
1
0
 
9
9
1
2
05:59
14:39
09:38
18:28
 12,585
 13,087
   -30
   -38
    40,088
    40,138
5
11
2
1
0
1
0
0
 
10
1
08:57
14:13
 18,100
   -40
   -42,696
8
11
0
0
 
11
11
1
2
02:38
18:14
06:40
21:29
 14,176
 11,510
   -30
   -38
  -110,904
  -111,058
11
4
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:32
03:54
23:59
 13,406
  5,248
   -32
  -950
    29,593
    28,648
21
19080
2
12
2
5248
0
0
 
14
1
15:39
21:59
 21,994
   -38
    18,960
15
1
1
0
 
15
1
13:58
19:40
 19,849
   -44
  -254,822
27
1
1
0
 
16
16
1
2
00:00
20:35
01:42
23:59
  5,737
 12,029
   -32
   204
   -13,328
   -13,052
46
7500
2
12
2
12
0
0
 
17
1
08:11
14:27
 21,737
   -37
  -289,783
136
0
0
0
 
18
1
12:38
19:15
 22,988
   -40
    27,572
23
1
0
0
 
19
19
1
2
00:00
15:59
04:30
18:20
 15,559
  8,171
   -40
   -53
    76,291
    75,691
64
30
3
2
3
1
0
0
 
20
20
1
2
06:55
19:55
08:10
23:59
  4,339
 14,222
   -32
   367
   171,280
   171,504
10
13888
3
12
0
12
0
0
 
21
1
11:46
18:07
 22,050
   -38
   -74,783
8
1
1
0
 
22
1
14:08
20:46
 23,056
   -40
     8,979
38
1
1
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
06:54
12:45
 20,248
   -31
   -20,236
23
0
0
0
 
25
1
17:54
23:35
 19,791
   -36
   -64,796
6
101
0
0
 
26
26
1
2
03:46
11:41
06:13
16:16
  8,572
 15,887
   -32
   -42
   -32,050
   -32,666
49
90
2
1
1
1
0
0
 
27
1
00:00
05:51
 20,186
  -142
  -117,506
15153
1
5
0
 
28
1
02:10
08:47
 23,080
   -27
   -28,387
12
1
1
0
 
29
29
1
2
03:08
11:21
06:00
15:37
 10,063
 14,906
   -32
   -42
  -236,288
  -236,292
13
5
1
63
1
0
0
0
 
30
30
1
2
09:02
18:33
13:15
21:24
 14,676
 10,057
   -39
   -36
  -514,646
  -514,938
43
28
1
0
0
0
0
0
 
31
31
1
2
00:00
16:37
04:57
17:51
 16,933
  4,444
   -33
   -56
  -105,878
  -107,203
129
34
4
1
4
1
0
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.