GPS Space Vehicle Time Integrity for MJD 55507

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
11:09
17:13
 21,074
  -690
  -301,495
19
1
1
0
3
3
1
2
03:14
19:15
07:45
21:47
 15,654
  8,538
  -683
  -699
  -632,503
  -632,795
40
29
5
1
4
1
0
0
4
1
10:04
15:41
 19,116
  -691
  -214,203
64
4
4
0
5
1
13:22
18:43
 18,653
  -696
    63,029
30
1
1
0
6
6
1
2
03:07
18:38
07:08
21:47
 13,869
 10,728
  -691
  -700
  -429,584
  -428,898
68
46
5
1
5
1
0
0
7
1
03:52
10:11
 21,915
  -690
      160
34
4
4
0
8
1
05:22
11:19
 20,556
  -682
    -7,574
29
4
4
0
9
9
1
2
10:13
18:59
13:56
21:47
 12,635
  9,527
  -690
  -696
   -41,748
   -41,824
26
32
3
1
3
1
0
0
10
10
1
2
04:27
12:10
06:31
16:54
  7,249
 16,312
  -683
  -684
    56,601
    56,635
4
9
10
5
0
1
0
0
11
11
1
2
06:45
22:56
11:17
23:59
 15,785
  3,476
  -683
 -1,099
   101,448
   101,175
26
6381
5
14
3
14
0
0
12
1
11:46
16:43
 17,043
  -694
    55,428
22
2
1
0
13
1
02:39
08:09
 19,185
  -690
  -293,436
33
4
4
0
14
14
14
1
2
3
00:26
19:56
21:50
02:16
21:47
23:59
  6,276
  6,392
  7,418
  -694
  -693
  -307
  -105,628
  -105,866
  -105,505
8
9
8953
1
0
14
0
0
14
0
0
0
15
15
1
2
08:52
16:22
10:20
21:10
  5,285
 16,707
  -691
  -698
   185,569
   185,410
8
29
1
1
0
1
0
0
16
1
00:58
05:58
 17,404
  -689
   123,252
30
4
3
0
17
1
07:42
13:56
 21,398
  -688
  -177,293
10
4
0
0
18
18
1
2
17:05
21:50
21:47
23:43
 16,031
  6,660
  -696
  -697
  -104,065
  -104,093
13
8
1
3
1
0
0
0
19
19
1
2
04:22
20:29
09:01
21:47
 16,132
  4,413
  -684
  -694
    80,303
    80,469
51
6
3
0
2
0
0
0
20
20
1
2
00:26
11:07
04:54
12:10
 15,472
  3,729
  -690
  -686
   -50,414
   -50,403
47
7
3
38
3
0
0
0
21
1
16:10
21:47
 19,301
  -693
   100,030
18
1
1
0
22
22
1
2
18:34
21:50
21:47
23:59
 11,020
  7,424
  -698
   103
  -160,009
  -159,201
30
18526
1
14
1
7424
0
0
23
1
01:17
07:11
 20,377
  -689
  -345,600
22
2
1
0
24
24
24
1
2
3
00:26
07:09
21:52
01:48
09:58
23:59
  4,885
  9,865
  7,345
  -699
  -691
  -417
  -337,350
  -337,438
  -337,335
7
14
6410
1
2
14
0
0
14
0
0
0
25
25
25
1
2
3
00:26
13:12
22:50
01:39
17:29
23:59
  4,369
 14,836
  3,839
  -694
  -696
 -1,228
    49,403
    49,519
    49,055
6
11
8716
17
2
14
0
0
3839
0
0
0
26
26
1
2
07:20
15:41
10:32
19:51
 11,269
 14,375
  -687
  -693
    44,888
    45,135
27
45
2
1
0
1
0
0
27
27
1
2
09:35
18:47
13:30
21:47
 13,366
 10,210
  -686
  -683
  -206,219
  -206,330
19
34
4
1
3
1
0
0
28
1
06:13
12:47
 22,727
  -688
    -4,325
23
5
4
0
29
1
14:29
19:57
 18,792
  -697
  -162,646
39
2
2
0
30
30
1
2
00:26
14:25
02:59
17:56
  8,859
 12,087
  -687
  -697
  -294,752
  -294,930
8
16
1
2
0
1
0
0
31
31
1
2
00:26
22:18
04:01
23:59
 12,548
  5,740
  -697
 -1,552
    -6,987
    -8,119
14
17258
1
14
0
5740
0
0
32
1
00:26
04:24
 13,683
  -689
   125,152
40
2
2
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.