GPS Space Vehicle Time Integrity for MJD 52219

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
10:06
15:58
 21,106
   336
  -202,171
7
0
0
0
 
2
1
15:17
21:43
 23,085
   336
   102,047
38
0
0
0
 
3
3
1
2
03:49
12:05
06:55
16:14
 11,201
 14,949
   341
   348
   -80,404
   -80,501
15
26
0
0
0
0
0
0
 
4
1
18:50
23:59
 18,560
   618
  -456,178
11066
12
193
0
 
5
1
20:34
23:59
 12,288
   634
  -320,821
9698
12
12
0
 
6
1
03:10
04:48
  5,912
   360
     1,350
12
0
0
0
 
7
1
16:55
23:17
 22,935
   340
  -569,769
172
0
0
0
 
8
1
14:03
20:02
 21,561
   333
  -615,839
84
0
0
0
 
9
9
1
2
03:53
19:13
07:47
22:47
 14,021
 12,812
   350
   323
    15,708
    15,783
15
7
0
0
0
0
0
0
 
10
1
22:05
23:59
  6,888
  -137
   -13,298
11201
12
12
0
 
11
11
1
2
07:21
15:50
10:46
19:42
 12,355
 13,890
   315
   331
    -4,721
    -4,716
7
7
0
21
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:43
17:00
 19,047
   336
     7,322
9
0
0
0
 
14
1
04:49
11:13
 23,087
   339
   122,314
29
0
0
0
 
15
1
03:10
07:50
 16,844
   348
  -101,271
13
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:10
07:13
 14,631
   356
  -252,597
313
0
1247
0
 
18
1
03:10
08:34
 19,470
   340
    75,848
6
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:58
20:00
13:47
21:11
 17,367
  4,237
   336
   322
   112,349
   112,433
32
8
0
9
0
0
0
0
 
21
1
03:35
10:06
 23,460
   342
    -4,892
15
0
0
0
 
22
1
09:30
14:49
 19,115
   332
  -396,869
209
0
0
0
 
23
1
03:10
06:38
 12,513
   350
      112
17
0
0
0
 
24
1
20:04
23:59
 14,058
   530
    -3,814
6695
12
12
0
 
25
1
07:15
13:00
 20,663
   334
   -18,915
11
244
0
0
 
26
26
1
2
03:10
17:06
05:39
19:18
  8,990
  7,920
   335
   328
    -2,337
    -2,207
7
7
1
0
0
0
0
0
 
27
1
12:47
19:00
 22,410
   331
     -966
11
0
0
0
 
28
1
15:05
21:44
 23,947
   338
    35,442
22
0
0
0
 
29
1
05:55
12:34
 23,890
   340
  -613,279
35
0
0
0
 
30
30
1
2
07:41
22:01
10:26
23:59
  9,893
  7,105
   325
   178
  -136,818
  -137,831
56
3509
1
12
1
12
0
0
 
31
31
1
2
05:21
12:55
07:09
17:44
  6,522
 17,330
   313
   341
   -73,259
   -73,302
6
17
4
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.