GPS Space Vehicle Time Integrity for MJD 52356

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
00:51
06:41
 20,983
   305
  -221,456
7
1
0
0
 
2
1
01:34
07:01
 19,645
   320
   171,749
38
0
0
0
 
3
3
1
2
02:45
18:26
06:54
21:31
 14,888
 11,058
   312
   324
   -12,222
   -12,386
10
7
1
0
0
0
0
0
 
4
1
09:21
14:50
 19,768
   314
   -81,608
115
0
0
0
 
5
1
11:21
16:12
 17,451
   310
    -6,100
13
0
0
0
 
6
1
13:48
19:18
 19,836
   307
     2,991
5
1
0
0
 
7
1
07:22
13:38
 22,522
   310
  -708,512
13
0
0
0
 
8
1
04:47
10:45
 21,489
   318
  -706,300
26
0
0
0
 
9
9
1
2
09:56
18:30
13:28
21:59
 12,725
 12,598
   317
   320
    35,533
    35,584
5
7
1
9
0
0
0
0
 
10
1
12:51
18:12
 19,262
   310
    -1,847
5
12
0
0
 
11
11
1
2
00:00
06:29
01:26
10:23
  5,164
 14,025
   320
   317
    -9,670
    -9,689
4
5
1
42
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:14
07:35
 19,202
   310
     4,177
5
0
0
0
 
14
14
1
2
00:00
19:29
02:00
21:59
  7,232
  9,010
   308
   319
    90,293
    90,028
10
12
1
0
0
0
0
0
 
15
1
16:10
21:59
 20,979
   312
  -154,200
27
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:23
21:49
 23,145
   311
  -389,621
436
0
7884
0
 
18
1
16:28
21:59
 19,920
   317
    72,726
6
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
10:40
04:28
11:52
 16,088
  4,266
   311
   317
   147,610
   147,712
17
7
1
0
0
0
0
0
 
21
1
18:04
21:59
 14,105
   315
      909
3
0
0
0
 
22
1
00:07
05:26
 19,108
   318
   -17,986
289
0
183
0
 
23
1
14:39
20:21
 20,500
   313
    -8,557
6
6
0
0
 
24
1
10:41
16:31
 20,991
   313
   -17,264
23
0
0
0
 
25
1
00:00
03:25
 12,311
   308
   -24,105
7
3
0
0
 
26
26
1
2
07:46
15:33
09:58
20:13
  7,887
 16,804
   323
   314
   109,144
   109,653
37
82
1
0
0
0
0
0
 
27
1
03:20
09:35
 22,442
   310
   -14,215
5
29
0
0
 
28
1
05:44
12:23
 23,960
   312
    72,543
18
0
0
0
 
29
1
17:38
21:59
 15,714
   316
  -473,564
83
0
0
0
 
30
30
1
2
12:28
22:20
16:52
23:59
 15,842
  5,983
   312
   329
  -570,533
  -571,358
126
47
1
0
1
0
0
0
 
31
31
1
2
03:39
20:06
08:30
21:43
 17,427
  5,841
   319
   324
  -100,943
  -101,061
7
7
16
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.