GPS Space Vehicle Time Integrity for MJD 53828

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
16:17
18:41
18:35
23:00
  7,941
 15,068
   -43
   -41
   -45,083
   -45,108
35
7
2
10
2
0
0
0
 
2
1
05:52
11:59
 21,130
   -43
    11,153
34
3
3
0
 
3
3
3
1
2
3
00:00
13:55
22:00
02:25
16:46
23:59
  8,424
  9,942
  6,902
   -52
   -44
  -312
   -87,105
   -87,259
   -87,622
14
21
6162
3
3
13
1
3
15
0
0
0
 
4
1
04:51
10:32
 19,903
   -48
  -194,805
61
3
3
0
 
5
1
06:44
11:33
 16,748
   -43
   229,295
351
4
2757
0
 
6
1
09:15
14:41
 18,782
   -45
  -447,974
143
0
0
0
 
7
7
1
2
11:06
21:40
15:44
23:09
 16,125
  5,069
   -41
   -45
  -523,386
  -523,562
27
32
1
2
0
2
0
0
 
8
8
1
2
00:12
03:02
03:00
06:09
  9,826
 10,935
   -58
   -55
    61,416
    61,425
18
5
1
1
1
0
0
0
 
9
9
1
2
05:05
13:45
08:44
17:33
 12,823
 13,213
   -44
   -40
   -14,565
   -14,612
8
13
4
4
1
2
0
0
 
10
1
08:08
13:25
 18,530
   -37
   -81,223
6
18
0
0
 
11
11
11
11
1
2
3
4
01:38
03:02
17:21
18:41
03:00
05:43
18:35
20:28
  4,680
  9,402
  4,176
  6,442
   -57
   -49
   -51
   -52
  -317,954
  -317,966
  -318,097
  -318,114
46
6
5
5
1
33
1
0
1
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:23
02:52
23:59
 10,019
  9,103
   -52
  -218
   -51,870
   -52,241
48
4436
3
13
2
15
0
0
 
14
14
1
2
14:38
18:41
18:35
20:57
 13,630
  7,894
   -42
   -45
    16,599
    16,588
19
4
3
16
3
0
0
0
 
15
1
12:03
18:05
 21,192
   -44
  -590,776
43
3
3
0
 
16
1
19:33
23:59
 15,420
   340
   -34,406
13248
13
15
0
 
17
1
03:02
08:50
 20,268
   -50
   -77,582
38
3
3
0
 
18
1
11:41
18:17
 23,142
   -42
   228,965
17
3
3
0
 
19
19
1
2
00:00
15:15
03:00
17:29
 10,462
  7,677
   -45
   -45
    16,660
    16,585
48
6
3
4
3
0
0
0
 
20
1
18:47
23:39
 17,023
   -47
    29,270
44
2
2
0
 
21
1
10:51
17:12
 21,897
   -42
   -18,607
30
3
3
0
 
22
22
1
2
13:21
18:41
18:35
19:58
 18,022
  4,647
   -43
   -46
   -82,052
   -82,096
19
7
3
0
1
0
0
0
 
23
23
1
2
00:00
19:48
01:51
23:59
  6,573
 14,558
   -49
   212
  -145,231
  -144,885
35
8632
2
13
2
13
0
0
 
24
24
1
2
03:44
20:21
08:40
21:21
 17,206
  3,358
   -40
   -57
   -97,805
   -97,979
27
6
5
1
3
0
0
0
 
25
25
1
2
17:11
18:41
18:35
22:56
  4,786
 14,846
   -41
   -47
    -2,166
    -2,288
20
49
0
0
0
0
0
0
 
26
26
1
2
03:02
10:48
05:23
15:24
  8,199
 15,943
   -53
   -44
    76,145
    76,482
26
49
2
0
0
0
0
0
 
27
27
1
2
00:00
03:02
03:00
05:05
 10,462
  7,160
   -50
   -49
   -42,672
   -42,686
40
4
3
2
3
0
0
0
 
28
28
1
2
00:59
03:02
03:00
07:38
  6,962
 15,976
   -51
   -46
   -30,306
   -30,292
32
52
1
3
1
3
0
0
 
29
29
1
2
03:02
10:33
05:10
14:53
  7,440
 15,019
   -53
   -44
  -576,642
  -576,915
19
41
2
0
0
0
0
0
 
30
30
1
2
07:54
18:41
12:15
20:17
 15,075
  5,747
   -44
   -44
   -88,740
   -90,737
265
96
1
0
1
0
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.