GPS Space Vehicle Time Integrity for MJD 52324

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(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
03:02
08:51
 20,989
   478
  -216,277
16
0
0
0
 
2
1
04:38
10:28
 21,004
   482
   155,342
37
0
0
0
 
3
3
1
2
04:56
20:37
09:04
23:42
 14,840
 11,097
   482
   474
    -3,255
    -3,435
13
8
1
0
0
0
0
0
 
4
1
11:33
17:02
 19,773
   476
   -23,197
127
0
0
0
 
5
1
13:28
18:21
 17,524
   471
    -1,020
16
0
0
0
 
6
1
15:56
21:27
 19,895
   468
     3,033
10
0
0
0
 
7
1
09:35
15:52
 22,614
   479
  -706,519
27
0
0
0
 
8
1
06:57
12:55
 21,501
   484
  -712,018
7
0
0
0
 
9
9
1
2
12:06
20:40
15:38
23:59
 12,751
 11,956
   476
   821
    31,383
    31,763
6
10469
1
12
0
12
0
0
 
10
1
14:59
20:18
 19,144
   480
      220
10
0
0
0
 
11
11
1
2
00:13
08:40
03:37
12:35
 12,216
 14,061
   482
   483
    -8,053
    -8,069
8
6
0
32
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:29
09:48
 19,134
   481
     3,127
4
17
0
0
 
14
14
1
2
00:00
21:39
04:08
23:59
 14,913
  8,456
   480
   245
   100,874
   100,384
16
6338
1
12
0
12
0
0
 
15
1
18:23
23:59
 20,204
   807
  -141,304
13182
12
12
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:34
23:59
 23,109
   773
  -170,137
12875
12
12107
0
 
18
18
1
2
00:00
18:38
01:23
23:59
  5,014
 19,270
   490
   682
    74,869
    75,020
5
8245
16
12
0
12
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:52
12:51
06:39
14:04
 17,218
  4,361
   481
   483
   139,605
   139,705
15
7
1
3
0
0
0
0
 
21
21
1
2
00:00
20:17
02:52
23:59
 10,365
 13,373
   485
   575
      714
      819
5
3058
0
12
0
12
0
0
 
22
1
02:18
07:36
 19,077
   489
  -612,829
54
0
0
0
 
23
1
16:57
22:45
 20,823
   470
    -6,417
5
68
0
0
 
24
1
12:51
18:41
 20,954
   478
    -9,906
19
0
0
0
 
25
1
00:00
05:39
 20,327
   478
   -22,627
10
26
0
0
 
26
26
1
2
10:00
17:46
12:09
22:30
  7,705
 17,025
   484
   480
    69,496
    69,914
26
69
1
0
0
0
0
0
 
27
1
05:33
11:47
 22,441
   483
   -10,865
7
0
0
0
 
28
1
07:55
14:34
 23,964
   490
    65,300
19
0
0
0
 
29
29
1
2
00:00
20:47
02:52
23:59
 10,362
 11,578
   479
   583
  -519,740
  -518,504
42
3128
1
12
1
12
0
0
 
30
30
1
2
00:35
14:43
03:08
19:05
  9,214
 15,734
   482
   471
  -477,928
  -480,011
107
177
1
0
1
0
0
0
 
31
31
1
2
05:48
22:13
10:38
23:55
 17,355
  6,074
   494
   482
   -93,927
   -94,056
11
6
1
0
0
0
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(MYS) 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(MYS) 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.