GPS Space Vehicle Time Integrity for MJD 55267

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
03:46
09:55
 21,340
    24
  -235,412
33
2
2
0
 
3
3
1
2
11:42
19:37
14:18
23:59
  9,027
 15,165
    20
   409
  -527,102
  -526,878
16
13202
2
13
1
13
0
0
 
4
1
02:43
07:59
 18,152
    19
   -34,654
45
2
1
0
 
5
1
05:44
11:04
 18,712
    22
     4,072
8
25
0
0
 
6
6
1
2
11:10
19:33
14:24
23:34
 10,942
 13,881
    17
    19
  -690,100
  -689,873
40
28
6
0
5
0
0
0
 
7
7
1
2
00:00
20:02
02:28
23:59
  8,678
 13,694
    14
   125
    -1,765
    -1,617
36
3473
1
13
1
13
0
0
 
8
8
1
2
00:00
21:40
02:41
23:59
  9,418
  8,140
    21
  -323
    -4,014
    -4,379
8
8490
1
13
1
13
0
0
 
9
9
1
2
02:43
12:00
06:17
14:58
 12,277
 10,330
    11
    22
  -110,983
  -111,051
28
12
2
1
2
1
0
0
 
10
10
1
2
05:05
21:43
10:04
22:49
 17,138
  3,703
    31
    22
    37,684
    37,727
47
5
2
6
2
0
0
0
 
11
11
1
2
00:00
15:11
02:41
17:49
  9,418
  9,059
    17
    16
    50,066
    50,183
12
9
1
1
1
0
0
0
 
12
1
04:16
09:11
 17,168
    22
   139,814
43
2
2
0
 
13
1
18:56
23:59
 17,631
   439
  -305,646
15495
13
13
0
 
14
1
12:15
18:28
 21,221
    22
   -21,135
29
1
1
0
 
15
15
1
2
00:41
08:28
02:41
13:06
  6,919
 16,014
    10
    24
   299,107
   298,997
22
25
1
4
1
4
0
0
 
16
16
1
2
09:48
17:11
10:55
22:08
  3,998
 17,161
    22
    22
    50,285
    50,418
6
21
1
0
0
0
0
0
 
17
17
1
2
00:20
02:43
02:41
06:36
  8,188
 13,440
    12
    19
  -136,262
  -136,289
45
34
1
2
1
2
0
0
 
18
1
09:22
15:57
 22,578
    24
   -54,628
22
5
5
0
 
19
19
19
1
2
3
00:00
12:43
20:37
01:13
15:07
23:59
  4,179
  8,279
 11,862
    18
    20
   326
    20,874
    20,992
    21,370
62
9
9134
1
2
13
1
0
13
0
0
0
 
20
20
1
2
03:37
16:40
04:48
21:24
  4,238
 16,346
    21
    20
   -59,679
   -59,639
8
7
5
4
0
0
0
0
 
21
21
1
2
08:43
13:00
11:59
14:54
 11,214
  6,545
    27
    26
    46,195
    46,226
8
26
4
1
0
1
0
0
 
22
1
10:52
15:59
 17,485
    23
  -177,031
27
5
4
0
 
23
1
17:39
23:33
 20,343
    19
  -377,543
9
0
0
0
 
24
1
08:09
14:31
 21,936
    26
  -269,778
28
1
1
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
10:30
16:17
 19,651
    18
    27,157
32
5
5
0
 
27
27
1
2
02:43
11:16
06:03
14:40
 11,416
 11,548
    17
    20
  -133,329
  -133,430
51
42
2
5
2
5
0
0
 
28
28
28
1
2
3
00:00
02:43
22:34
02:41
05:13
23:59
  9,418
  8,549
  5,129
    21
    24
  -918
    20,704
    20,701
    19,715
14
5
18562
1
2
13
1
0
5129
0
0
0
 
29
1
06:45
12:16
 19,089
    16
  -104,413
36
4
4
0
 
30
30
1
2
05:29
15:10
09:50
17:55
 15,160
  9,474
    24
    17
  -223,784
  -223,901
11
13
1
0
0
0
0
0
 
31
1
14:32
20:08
 19,311
    20
    47,742
12
0
0
0
 
32
1
15:28
20:44
 17,869
    20
   -75,964
48
0
0
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.