GPS Space Vehicle Time Integrity for MJD 52363

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
00:22
06:12
 20,983
   270
  -222,439
8
2
0
0
 
2
1
00:54
06:20
 19,557
   276
   175,474
35
0
0
0
 
3
3
1
2
02:16
17:58
06:24
21:02
 14,879
 11,050
   277
   278
   -14,181
   -14,355
11
7
1
0
0
0
0
0
 
4
1
08:52
14:21
 19,756
   282
   -93,585
110
0
0
0
 
5
1
10:53
15:43
 17,432
   272
    -6,975
13
0
0
0
 
6
1
13:20
18:50
 19,796
   273
     2,955
5
0
0
0
 
7
1
06:53
13:08
 22,458
   281
  -706,717
24
0
0
0
 
8
1
04:18
10:16
 21,486
   283
  -703,522
30
0
0
0
 
9
9
1
2
09:27
18:01
12:59
21:56
 12,706
 14,101
   287
   280
    36,482
    36,526
4
7
3
24
0
0
0
0
 
10
1
12:23
17:44
 19,285
   280
    -2,269
6
2
0
0
 
11
1
06:01
09:54
 14,011
   278
    -9,986
6
37
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:45
07:06
 19,219
   272
     4,414
4
4
0
0
 
14
14
1
2
00:00
19:01
01:31
21:59
  5,519
 10,704
   270
   279
    87,957
    87,703
8
13
8
0
0
0
0
0
 
15
1
15:41
21:52
 22,305
   289
  -156,967
29
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:55
21:21
 23,145
   274
  -427,349
393
0
6152
0
 
18
1
15:59
21:59
 21,615
   277
    72,132
9
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
10:11
03:59
11:23
 14,361
  4,298
   273
   290
   149,364
   149,477
13
8
1
3
0
0
0
0
 
21
1
17:35
21:59
 15,835
   276
      938
6
30
0
0
 
22
1
00:00
04:57
 17,876
   273
   -48,876
261
1
1
0
 
23
1
14:09
19:52
 20,578
   275
    -9,028
7
2
0
0
 
24
1
10:12
16:04
 21,062
   274
   -18,877
18
0
0
0
 
25
1
00:00
02:56
 10,562
   260
   -24,371
4
26
0
0
 
26
26
1
2
07:17
15:04
09:29
19:44
  7,923
 16,769
   292
   276
   118,946
   119,471
35
83
1
0
0
0
0
0
 
27
1
02:51
09:06
 22,445
   270
   -15,041
8
0
0
0
 
28
1
05:15
11:55
 23,946
   279
    73,957
16
0
0
0
 
29
1
16:57
21:59
 18,153
   273
  -462,672
95
0
0
0
 
30
30
1
2
11:59
21:53
16:23
23:59
 15,866
  7,586
   278
   278
  -586,556
  -587,350
116
60
1
0
1
0
0
0
 
31
31
1
2
03:11
19:38
08:01
21:14
 17,399
  5,785
   277
   268
  -102,477
  -102,615
6
6
26
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.