GPS Space Vehicle Time Integrity for MJD 52339

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
02:00
07:50
 20,983
   386
  -218,989
9
0
0
0
 
2
1
03:11
08:48
 20,220
   396
   162,958
38
0
0
0
 
3
3
1
2
03:55
19:36
08:02
22:40
 14,820
 11,079
   389
   376
    -7,438
    -7,623
11
9
1
0
0
0
0
0
 
4
1
10:31
16:00
 19,765
   394
   -51,337
121
0
0
0
 
5
1
12:29
17:20
 17,497
   392
    -3,710
11
1
0
0
 
6
1
14:54
20:26
 19,894
   379
     3,039
4
13
0
0
 
7
1
08:33
14:49
 22,570
   389
  -709,619
9
0
0
0
 
8
1
05:56
11:54
 21,495
   392
  -710,730
13
0
0
0
 
9
9
1
2
11:05
19:39
14:37
23:34
 12,739
 14,088
   393
   370
    33,286
    33,312
9
5
0
38
0
0
0
0
 
10
1
13:59
19:19
 19,203
   392
     -796
8
0
0
0
 
11
11
1
2
00:00
07:39
02:35
11:32
  9,342
 13,973
   378
   394
    -8,826
    -8,826
5
5
8
37
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:26
08:45
 19,164
   385
     3,586
8
0
0
0
 
14
14
1
2
00:00
20:38
03:08
23:59
 11,337
 12,091
   377
   409
    96,097
    95,842
11
1032
1
11
0
11
0
0
 
15
1
17:20
23:32
 22,269
   376
  -147,550
31
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:33
22:59
 23,143
   372
  -282,781
542
0
10830
0
 
18
1
17:37
23:59
 22,942
   600
    74,185
10323
11
11
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:51
11:50
05:37
13:02
 17,206
  4,300
   382
   398
   143,341
   143,455
19
7
1
0
0
0
0
0
 
21
21
1
2
00:00
19:14
01:50
23:59
  6,646
 17,082
   376
   591
      792
     1,026
6
8681
2
11
0
11
0
0
 
22
1
01:17
06:35
 19,082
   388
  -624,203
38
0
0
0
 
23
1
15:53
21:36
 20,618
   383
    -7,414
11
0
0
0
 
24
1
11:50
17:40
 20,986
   393
   -13,362
19
0
0
0
 
25
25
1
2
00:00
22:50
04:36
23:59
 16,563
  4,137
   378
   382
   -23,375
   -23,399
6
10
10
0
0
0
0
0
 
26
26
1
2
08:57
16:44
11:07
21:26
  7,793
 16,917
   394
   379
    87,029
    87,482
30
64
1
0
0
0
0
0
 
27
1
04:31
10:45
 22,432
   385
   -12,319
7
2
0
0
 
28
1
06:53
13:33
 23,978
   389
    68,872
20
0
0
0
 
29
29
1
2
00:00
19:17
01:08
23:59
  4,113
 16,929
   375
   750
  -499,665
  -498,053
25
14625
1
11
1
346
0
0
 
30
30
1
2
00:00
13:40
02:05
18:03
  7,538
 15,783
   371
   388
  -524,331
  -526,083
73
150
1
1
1
1
0
0
 
31
31
1
2
04:48
21:14
09:37
22:53
 17,349
  5,971
   379
   377
   -97,229
   -97,382
18
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.