GPS Space Vehicle Time Integrity for MJD 54288

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
08:59
15:42
 23,299
    67
  -138,417
29
5
5
0
 
2
2
1
2
00:00
03:09
03:06
04:43
 10,679
  5,345
    77
    75
  -119,577
  -119,603
30
6
4
0
4
0
0
0
 
3
3
1
2
06:43
14:40
09:20
19:04
  9,125
 15,303
    72
    65
   -82,932
   -83,111
31
29
3
1
2
1
0
0
 
4
1
00:00
03:05
 10,590
    77
    -7,506
39
4
4
0
 
5
5
5
1
2
3
00:00
03:09
10:06
03:06
04:23
12:07
 10,679
  4,410
  6,908
    76
    74
    66
  -147,424
  -147,799
  -149,040
154
63
99
2
1
0
2
1
0
0
0
0
 
6
6
1
2
01:57
03:09
03:06
07:20
  3,844
 14,396
    71
    70
  -230,288
  -230,357
79
33
3
0
3
0
0
0
 
7
1
03:09
07:33
 15,187
    76
  -217,980
91
0
0
0
 
8
8
1
2
16:35
19:30
19:27
21:59
  9,748
  8,757
    65
    74
   114,051
   114,075
12
22
2
1
1
1
0
0
 
9
9
1
2
00:00
06:21
01:19
10:09
  4,558
 13,163
    84
    73
   -77,521
   -77,573
31
19
1
3
1
2
0
0
 
10
10
1
2
00:36
03:09
03:06
05:53
  8,709
  9,501
    87
    82
  -104,258
  -104,269
23
7
3
11
3
0
0
0
 
11
11
11
1
2
3
10:04
18:07
19:30
12:59
19:27
21:59
  9,930
  4,493
  8,757
    67
    65
    70
   -19,927
   -19,950
   -19,950
18
45
14
2
2
1
2
2
1
0
0
0
 
12
1
00:00
03:06
 10,679
    75
    48,796
45
4
4
0
 
13
1
13:58
19:24
 18,683
    66
  -187,867
45
3
3
0
 
14
1
07:20
13:38
 21,838
    72
   -28,621
42
6
5
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
04:45
12:06
05:49
17:03
  3,824
 17,232
    70
    71
  -160,802
  -160,890
6
47
2
3
0
3
0
0
 
17
17
1
2
00:00
19:30
01:25
21:59
  4,908
  8,757
    81
    69
   -62,040
   -61,947
42
7
1
1
1
0
0
0
 
18
1
04:28
11:06
 22,795
    74
   245,229
35
4
4
0
 
19
19
1
2
07:47
15:39
10:03
19:27
  7,917
 13,093
    69
    71
   -48,705
   -48,796
8
33
1
2
0
2
0
0
 
20
1
11:24
16:15
 16,927
    71
    26,569
28
3
3
0
 
21
1
03:25
09:44
 21,898
    74
   -78,400
40
2
2
0
 
22
1
06:00
12:37
 22,941
    72
  -189,636
24
4
4
0
 
23
1
12:38
18:31
 20,386
    69
  -179,796
40
3
3
0
 
24
24
1
2
01:46
03:09
03:06
08:24
  4,503
 18,244
    73
    72
   -13,111
   -13,147
63
17
3
0
3
0
0
0
 
25
25
1
2
14:34
19:30
19:27
20:51
 16,726
  4,866
    65
    69
  -355,131
  -355,335
94
24
3
0
3
0
0
0
 
26
26
1
2
03:23
19:30
07:58
21:55
 15,913
  8,480
    70
    62
   292,508
   293,682
102
57
1
1
1
1
0
0
 
27
27
1
2
15:36
19:30
19:27
21:35
 13,247
  7,355
    71
    73
  -121,142
  -121,165
20
5
2
2
2
0
0
0
 
28
28
1
2
17:33
19:30
19:27
21:59
  6,573
  8,757
    62
    67
     2,577
     2,589
32
8
2
1
2
1
0
0
 
29
29
1
2
03:09
19:30
07:24
21:41
 14,688
  7,608
    74
    62
    -4,241
    -4,275
6
19
154
1
0
1
0
0
 
30
30
30
1
2
3
00:29
03:09
10:10
03:06
04:49
12:53
  9,104
  5,662
  9,293
    76
    74
    63
   -38,696
   -38,706
   -38,747
44
5
20
2
3
2
1
0
2
0
0
0
 
31
1
09:37
15:15
 19,410
    71
   -16,225
35
5
5
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.