GPS Space Vehicle Time Integrity for MJD 52323

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
03:06
08:55
 20,989
   480
  -216,094
13
0
0
0
 
2
1
04:43
10:35
 21,102
   470
   154,829
42
0
0
0
 
3
3
1
2
05:00
20:41
09:08
23:46
 14,845
 11,098
   481
   486
    -2,986
    -3,154
12
8
1
0
0
0
0
0
 
4
1
11:37
17:06
 19,777
   478
   -21,278
128
0
0
0
 
5
1
13:32
18:25
 17,528
   476
     -814
15
0
0
0
 
6
1
16:00
21:31
 19,877
   470
     3,034
11
0
0
0
 
7
1
09:39
15:56
 22,576
   477
  -706,180
27
0
0
0
 
8
1
07:01
12:59
 21,486
   476
  -712,022
5
7
0
0
 
9
9
1
2
12:10
20:44
15:42
23:59
 12,751
 11,709
   480
   782
    31,269
    31,615
7
9613
1
11
0
11
0
0
 
10
1
15:03
20:22
 19,141
   487
      267
7
6
0
0
 
11
11
1
2
00:17
08:44
03:41
12:39
 12,217
 14,055
   476
   484
    -8,009
    -8,020
6
6
0
38
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:33
09:52
 19,132
   473
     3,087
4
15
0
0
 
14
14
1
2
00:00
21:43
04:12
23:59
 15,166
  8,213
   479
   241
   101,167
   100,676
17
6697
1
11
0
11
0
0
 
15
1
18:27
23:59
 19,940
   486
  -141,258
22
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:38
23:59
 22,846
   751
  -162,057
12352
11
12248
0
 
18
18
1
2
00:00
18:42
01:27
23:59
  5,279
 19,040
   481
   665
    74,908
    75,051
5
7688
17
11
0
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:56
12:55
06:43
14:07
 17,181
  4,315
   474
   492
   139,341
   139,457
13
7
1
1
0
0
0
0
 
21
21
1
2
00:00
20:21
02:56
23:59
 10,613
 13,108
   480
   563
      713
      788
3
2489
1
11
0
11
0
0
 
22
1
02:22
07:40
 19,069
   484
  -611,935
55
0
0
0
 
23
1
17:02
22:50
 20,864
   474
    -6,343
6
50
0
0
 
24
1
12:55
18:45
 20,972
   479
    -9,681
20
0
0
0
 
25
1
00:01
05:42
 20,486
   470
   -22,590
10
42
0
0
 
26
26
1
2
10:05
17:50
12:13
22:33
  7,699
 16,995
   479
   485
    68,380
    68,805
23
69
1
0
0
0
0
0
 
27
1
05:37
11:51
 22,441
   490
   -10,780
4
7
0
0
 
28
1
07:59
14:38
 23,981
   487
    65,034
27
0
0
0
 
29
29
1
2
00:00
20:52
02:59
23:59
 10,763
 11,218
   479
   540
  -521,027
  -519,841
45
1762
1
11
1
11
0
0
 
30
30
1
2
00:38
14:47
03:12
19:09
  9,209
 15,730
   478
   471
  -474,610
  -476,711
105
175
1
0
1
0
0
0
 
31
31
1
2
05:53
22:17
10:42
23:59
 17,344
  6,080
   478
   486
   -93,734
   -93,856
9
4
1
4
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.