GPS Space Vehicle Time Integrity for MJD 52660

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
1
2
03:48
05:06
05:05
09:43
  4,620
 16,539
    55
    57
  -268,087
  -268,106
3
10
0
0
0
0
0
0
 
2
2
1
2
04:05
05:06
05:05
09:19
  3,611
 15,146
    52
    56
    51,834
    51,897
6
28
3
0
0
0
0
0
 
3
3
1
2
06:01
21:50
10:20
23:59
 15,466
  7,784
    63
   346
   -98,699
   -98,571
15
7911
1
11
0
11
0
0
 
4
1
12:43
18:22
 20,283
    54
   -15,787
32
0
0
0
 
5
1
14:22
19:17
 17,699
    55
   -51,823
11
0
0
0
 
6
1
17:06
22:34
 19,631
    55
     2,397
10
0
0
0
 
7
1
10:43
17:03
 22,824
    57
  -236,940
214
0
0
0
 
8
1
07:42
13:46
 21,801
    62
  -156,670
139
0
0
0
 
9
9
9
1
2
3
00:00
13:04
21:40
01:37
16:38
23:59
  4,269
 12,861
  8,378
373,382,025
    60
   120
373,409,151
    27,283
    27,394
483751542
4
1658
0
16
11
4269
0
11
0
0
0
 
10
1
15:53
21:08
 18,867
    60
   -18,761
5
94
0
0
 
11
11
1
2
01:11
09:37
04:34
13:33
 12,035
 14,117
11,798,554
    61
 11,765,874
   -32,660
107981104
7
142
29
12035
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:33
10:51
 19,073
    54
    21,737
7
0
0
0
 
14
14
1
2
00:00
22:28
04:49
23:59
 15,755
  5,500
101,172,226
  -654
101,201,635
    28,649
301562940
15855
0
11
15755
5500
0
0
 
15
15
1
2
00:00
19:53
01:59
23:59
  5,566
 14,749
286,375,851
    54
286,313,346
   -62,780
452101698
14
0
0
5566
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:30
01:01
23:59
  2,527
 19,748
459,035,075
   319
459,022,203
   -12,669
498410783
11347
0
11
2527
11
0
0
 
18
18
1
2
00:00
19:55
02:43
23:59
  8,183
 14,657
194,790,179
   144
194,795,404
     5,185
396058560
3244
0
11
8183
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
02:53
05:06
13:52
05:05
07:40
15:04
  7,923
  9,167
  4,332
    47
    58
    56
   206,337
   206,359
   206,394
6
7
7
1
1
2
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
18:18
23:59
 20,469
   208
   -18,013
6726
11
11
0
 
24
1
13:51
19:41
 20,961
    58
    -2,846
17
0
0
0
 
25
25
1
2
01:00
05:06
05:05
06:41
 14,247
  5,697
33,620,113
    57
 33,581,921
   -38,141
180252658
3
479
11
14247
0
0
0
 
26
26
1
2
10:50
18:41
13:10
23:19
  8,390
 16,625
    55
    52
  -394,694
  -395,158
36
69
1
0
0
0
0
0
 
27
1
06:46
12:55
 22,110
    61
  -561,563
99
0
0
0
 
28
1
08:58
15:37
 23,905
    60
    75,717
14
0
0
0
 
29
29
1
2
10:07
18:19
12:57
22:34
 10,195
 15,272
    55
    51
   -34,789
   -35,288
46
70
1
0
0
0
0
0
 
30
30
1
2
01:32
15:54
04:20
20:11
 10,067
 15,393
    44
    46
  -539,797
  -540,307
27
40
1
0
0
0
0
0
 
31
1
06:47
11:35
 17,237
    58
  -268,812
88
1
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.