GPS Space Vehicle Time Integrity for MJD 53380

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
00:38
05:11
 15,858
    54
  -382,113
32
1
1
0
 
2
2
1
2
12:45
15:35
15:33
18:58
  9,580
 11,604
    52
    49
    47,922
    47,842
44
40
1
3
1
3
0
0
 
3
3
1
2
05:13
20:39
09:06
23:27
 13,706
  9,725
    59
    51
   -75,501
   -75,666
11
22
1
2
0
2
0
0
 
4
4
1
2
11:29
15:35
15:33
17:09
 14,153
  5,556
    53
    50
  -458,360
  -458,151
86
45
1
1
1
1
0
0
 
5
5
1
2
13:19
15:35
15:33
18:09
  7,671
  8,718
    48
    53
   -71,107
   -71,123
48
9
1
1
1
0
0
0
 
6
1
16:02
19:59
 13,681
    44
   236,413
382
1
3289
0
 
7
1
09:19
15:35
 21,724
    55
   -87,800
193
1
1
0
 
8
1
06:27
12:32
 21,186
    62
    18,183
7
1
0
0
 
9
9
1
2
11:48
20:25
15:24
23:59
 12,649
 12,534
    54
   429
    23,460
    23,888
10
12034
2
12
1
12
0
0
 
10
1
15:35
17:59
  8,266
    62
   -56,921
45
1
1
0
 
11
11
1
2
00:38
08:19
03:14
12:22
  9,062
 14,142
    52
    53
  -183,293
  -183,404
38
16
4
1
4
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:01
05:13
05:11
09:27
  3,986
 14,763
    49
    55
    14,652
    14,650
60
6
1
44
1
0
0
0
 
14
14
1
2
00:38
21:14
03:36
23:59
 10,384
  9,591
    58
   -26
    31,472
    31,399
42
2200
4
12
4
14
0
0
 
15
1
22:00
23:59
  6,872
   768
  -372,981
17091
12
6872
0
 
16
16
1
2
02:14
05:13
05:11
07:12
 10,112
  6,903
    49
    59
    -2,098
    -2,086
72
8
4
10
4
0
0
0
 
17
17
1
2
13:51
15:35
15:33
19:59
  5,875
 15,240
    56
    55
   107,634
   107,445
28
83
0
4
0
4
0
0
 
18
1
18:27
23:59
 19,252
   279
   116,272
9185
12
15
0
 
19
19
1
2
05:43
21:45
10:16
23:59
 15,879
  7,751
    62
   535
    11,231
    11,752
6
12401
25
12
0
110
0
0
 
20
20
1
2
01:24
05:13
05:11
06:18
 13,055
  3,920
    52
    56
    93,250
    93,232
53
7
5
5
5
0
0
0
 
21
21
1
2
17:30
22:00
19:59
23:51
  8,405
  6,347
    46
    54
   -87,098
   -87,106
44
63
3
2
3
2
0
0
 
22
22
1
2
00:38
19:50
02:33
23:59
  6,642
 14,236
    52
   151
   -16,086
   -16,010
64
3555
2
12
2
15
0
0
 
23
23
1
2
02:40
05:13
05:11
08:35
  8,855
 11,914
    55
    61
  -210,754
  -210,758
22
5
1
30
1
0
0
0
 
24
24
1
2
11:31
15:35
15:33
17:01
 14,034
  5,095
    55
    59
   -87,061
   -87,086
21
40
1
1
1
1
0
0
 
25
1
00:38
05:11
 15,858
    56
   -83,498
29
3
1
0
 
26
26
1
2
09:39
17:31
11:59
19:59
  8,190
  8,360
    52
    48
  -312,122
  -312,299
16
52
1
3
0
3
0
0
 
27
1
05:39
11:43
 21,171
    58
  -508,016
44
0
0
0
 
28
1
07:50
14:27
 23,140
    58
   -46,276
25
1
1
0
 
29
29
1
2
09:08
17:15
11:47
21:40
  9,230
 15,056
    57
    52
  -194,250
  -193,657
46
96
1
4
0
4
0
0
 
30
30
30
1
2
3
00:38
14:32
15:35
02:58
15:33
18:52
  8,070
  3,458
 11,247
    54
    47
    45
  -456,245
  -455,595
  -455,487
50
14
65
5
0
4
5
0
4
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.