GPS Space Vehicle Time Integrity for MJD 52333

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
02:25
08:15
 20,969
   435
  -217,891
11
0
0
0
 
2
1
03:45
09:25
 20,376
   427
   159,864
32
0
0
0
 
3
3
1
2
04:19
20:00
08:26
23:05
 14,820
 11,071
   439
   423
    -5,771
    -5,947
10
7
1
0
0
0
0
0
 
4
1
10:55
16:25
 19,760
   430
   -40,254
124
0
0
0
 
5
1
12:52
17:44
 17,513
   431
    -2,791
13
0
0
0
 
6
1
15:18
20:50
 19,916
   418
     3,034
4
1
0
0
 
7
1
08:58
15:13
 22,531
   427
  -708,856
15
0
0
0
 
8
1
06:20
12:18
 21,496
   438
  -711,533
8
32
0
0
 
9
9
1
2
11:29
20:03
15:02
23:58
 12,743
 14,073
   435
   423
    32,528
    32,566
8
6
1
47
0
0
0
0
 
10
1
14:23
19:43
 19,167
   422
     -395
11
0
0
0
 
11
11
1
2
00:00
08:04
03:00
11:57
 10,818
 14,014
   432
   439
    -8,524
    -8,533
4
5
0
36
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:51
09:10
 19,151
   433
     3,392
5
2
0
0
 
14
14
1
2
00:00
21:02
03:32
23:59
 12,755
 10,636
   430
   378
    98,073
    97,747
15
1360
1
11
0
11
0
0
 
15
1
17:45
23:56
 22,259
   417
  -145,175
17
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:58
23:23
 23,142
   422
  -239,868
563
0
11346
0
 







19
-
 
 
 
 
 
 
 
 
 







20
20
1
2
01:16
12:14
06:02
13:26
 17,178
  4,320
   432
   441
   141,842
   141,950
15
7
1
8
0
0
0
0







21
21
1
2
00:00
19:39
02:15
23:59
  8,133
 15,593
   429
   591
      764
      949
4
6592
1
11
0
11
0
0







22
1
01:41
06:59
 19,062
   441
  -620,098
42
0
0
0







23
1
16:18
22:04
 20,743
   415
    -7,015
7
23
0
0







24
1
12:15
18:04
 20,975
   427
   -11,986
24
0
0
0







25
1
00:00
05:00
 18,030
   427
   -23,113
9
3
0
0







26
26
1
2
09:23
17:09
11:32
21:50
  7,755
 16,910
   437
   419
    79,795
    80,226
29
66
1
0
0
0
0
0







27
1
04:56
11:10
 22,429
   431
   -11,731
6
0
0
0







28
1
07:18
13:57
 23,980
   441
    67,479
23
0
0
0







29
29
1
2
00:00
19:53
01:48
23:59
  6,530
 14,796
   437
   733
  -507,884
  -506,392
33
11446
1
11
1
11
0
0







30
30
1
2
00:00
14:05
02:31
18:28
  9,083
 15,764
   433
   416
  -506,527
  -508,442
95
163
1
1
1
1
0
0







31
31
1
2
05:12
21:38
10:01
23:18
 17,345
  5,980
   429
   417
   -95,932
   -96,076
9
4
1
3
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.