GPS Space Vehicle Time Integrity for MJD 52659

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 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
03:52
09:47
 21,231
    50
  -267,938
14
0
0
0
 
2
1
04:09
09:24
 18,852
    54
    51,348
39
0
0
0
 
3
3
1
2
06:06
21:54
10:23
23:59
 15,422
  7,539
    60
   359
   -98,436
   -98,300
15
7664
1
12
0
12
0
0
 
4
1
12:48
18:26
 20,294
    52
   -15,360
29
0
0
0
 
5
1
14:26
19:21
 17,702
    50
   -51,649
12
0
0
0
 
6
1
17:11
22:38
 19,643
    47
     2,372
10
0
0
0
 
7
1
10:47
17:08
 22,846
    53
  -234,176
216
0
0
0
 
8
1
07:46
13:50
 21,802
    53
  -154,698
142
0
0
0
 
9
9
9
1
2
3
00:00
13:08
21:44
01:41
16:42
23:59
  6,113
 12,865
  8,116
    39
    59
    65
    27,011
    27,112
    27,179
6
4
5
30
2
0
0
0
0
0
0
0
 
10
1
15:57
21:12
 18,870
    55
   -18,709
4
101
0
0
 
11
11
1
2
01:15
09:41
04:38
13:37
 12,180
 14,115
    42
    55
   -32,524
   -32,551
7
6
0
35
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:37
10:55
 19,079
    55
    21,681
8
0
0
0
 
14
14
1
2
00:00
22:32
04:53
23:59
 17,588
  5,253
    49
  -785
    29,581
    28,641
6
17651
33
12
0
5253
0
0
 
15
15
1
2
00:00
19:57
02:03
23:59
  7,397
 14,526
    40
   226
   -62,060
   -62,229
16
5677
1
12
0
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:34
01:05
23:59
  3,934
 19,498
    46
   339
   -12,699
   -12,516
5
11649
3
12
0
12
0
0
 
18
18
1
2
00:00
19:59
02:47
23:59
 10,066
 14,412
    47
   145
     5,488
     5,402
9
3102
1
12
0
12
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:57
13:56
07:44
15:08
 17,169
  4,328
    48
    50
   206,233
   206,277
8
7
12
7
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
18:21
23:59
 20,291
   217
   -17,915
7009
12
12
0
 
24
1
13:55
19:45
 20,970
    50
    -2,609
19
0
0
0
 
25
1
01:04
06:46
 20,531
    51
   -38,094
5
182
0
0
 
26
26
1
2
10:54
18:45
13:14
23:22
  8,397
 16,573
    50
    55
  -393,473
  -393,931
34
68
1
0
0
0
0
0
 
27
1
06:50
12:59
 22,114
    55
  -560,158
100
0
0
0
 
28
1
09:02
15:41
 23,914
    55
    75,911
14
0
0
0
 
29
29
1
2
10:11
18:23
13:01
22:38
 10,199
 15,277
    51
    55
   -33,466
   -33,960
45
67
1
0
0
0
0
0
 
30
30
1
2
01:36
15:58
04:27
20:15
 10,248
 15,398
    47
    44
  -538,971
  -539,494
25
39
1
0
0
0
0
0
 
31
31
1
2
00:00
06:51
01:02
11:40
  3,774
 17,270
    33
    53
  -270,887
  -270,325
20
88
1
1
0
1
0
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.