GPS Space Vehicle Time Integrity for MJD 54377

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
02:27
09:05
 22,907
  -154
  -157,047
22
2
2
0
2
2
1
2
16:21
21:03
21:01
22:28
 16,318
  4,698
  -151
  -151
  -141,406
  -141,437
25
51
1
2
1
2
0
0
3
3
1
2
00:33
08:32
03:15
12:56
  9,339
 15,310
  -177
  -159
  -124,786
  -124,948
30
38
3
2
3
1
0
0
4
1
15:09
20:48
 19,472
  -151
    10,705
38
2
1
0
5
5
5
1
2
3
03:59
17:46
21:03
06:08
21:01
22:18
  7,436
 11,379
  4,103
  -159
  -150
  -146
  -442,072
  -443,630
  -443,873
68
108
77
1
1
2
1
1
2
0
0
0
6
6
6
1
2
3
00:00
19:53
21:03
01:18
21:01
23:59
  4,391
  4,006
 10,065
  -168
  -153
   243
  -240,981
  -240,671
  -240,243
48
8
13176
3
0
9
2
0
11
0
0
0
7
7
1
2
00:00
21:03
01:24
23:59
  4,786
 10,065
  -175
   218
    67,998
    66,911
57
12317
3
9
3
11
0
0
8
1
10:32
16:31
 20,604
  -152
   125,010
33
2
2
0
9
9
1
2
00:17
15:34
04:07
19:12
 13,195
 12,748
  -165
  -149
   -90,658
   -90,735
21
35
3
2
3
2
0
0
10
10
1
2
18:29
21:03
21:01
23:46
  8,878
  9,380
  -154
  -152
    95,064
    95,212
41
47
0
2
0
2
0
0
11
11
1
2
04:03
12:04
06:54
16:24
  9,857
 14,946
  -165
  -153
   -24,620
   -24,625
4
23
10
1
0
1
0
0
12
1
17:02
21:01
 13,772
  -155
    58,227
35
1
1
0
13
1
07:55
13:21
 18,830
  -156
  -211,451
30
2
2
0
14
1
01:09
07:26
 21,769
  -162
   -45,495
18
2
2
0
15
-
 
 
 
 
 
 
 
 
 
16
1
06:05
11:04
 17,465
  -153
  -179,427
20
3
2
0
17
1
12:57
19:13
 21,680
  -156
   -52,875
19
2
1
0
18
18
1
2
00:00
22:14
04:55
23:59
 16,919
  6,181
  -164
  -582
   232,918
   232,355
13
11208
4
9
3
9
0
0
19
19
1
2
01:43
09:35
03:59
14:07
  7,907
 15,779
  -165
  -151
   -69,384
   -69,447
7
14
1
1
0
1
0
0
20
20
1
2
05:28
16:27
10:16
17:32
 16,744
  3,903
  -156
  -153
    30,445
    30,466
28
8
2
28
2
0
0
0
21
21
1
2
00:00
21:09
03:34
23:59
 12,298
  9,711
  -166
  -251
   -78,022
   -78,088
19
3265
3
9
1
11
0
0
22
1
00:00
06:33
 22,736
  -161
  -199,713
17
3
3
0
23
1
06:28
12:24
 20,562
  -152
  -207,788
29
3
3
0
24
24
24
1
2
3
00:00
19:37
21:03
02:19
21:01
23:59
  8,033
  4,819
 10,055
  -166
  -159
  -152
   -35,671
   -35,869
   -35,891
23
4
23
3
0
2
2
0
2
0
0
0
25
1
08:34
14:50
 21,739
  -156
  -454,407
60
2
2
0
26
26
26
1
2
3
00:00
13:15
21:15
01:56
15:51
23:59
  6,669
  8,898
  9,310
  -164
  -153
   -66
   -49,825
   -50,451
   -50,739
35
42
2807
3
2
9
3
1
11
0
0
0
27
1
09:33
15:31
 20,710
  -148
  -139,312
17
1
1
0
28
1
11:32
18:08
 22,882
  -160
     7,882
32
2
2
0
29
29
29
1
2
3
00:00
12:45
21:03
01:24
15:37
23:59
  4,774
  9,698
 10,055
  -165
  -156
  -154
    -6,054
    -6,054
    -6,055
35
3
40
2
3
2
2
0
2
0
0
0
30
30
30
1
2
3
04:05
18:27
21:03
06:56
21:01
22:44
  9,842
  8,992
  5,658
  -164
  -160
  -156
   -47,995
   -48,060
   -48,066
6
3
47
12
10
2
0
0
2
0
0
0
31
1
03:31
09:09
 19,532
  -161
    -7,491
14
2
1
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.