GPS Space Vehicle Time Integrity for MJD 52265

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
07:01
12:51
 21,040
  1,011
  -207,465
8
0
0
0
 
2
1
10:30
17:00
 23,379
  1,006
   125,927
39
0
0
0
 
3
3
1
2
00:41
08:57
03:47
13:04
 11,159
 14,779
   988
  1,016
   -93,225
   -93,305
9
11
1
0
0
0
0
0
 
4
1
15:37
21:12
 20,056
  1,006
  -348,942
168
0
0
0
 
5
1
17:22
21:59
 16,656
   999
  -328,275
6
103
0
0
 
6
6
1
2
00:00
20:04
01:38
21:59
  5,886
  6,904
  1,016
   992
     2,890
     2,889
5
5
0
0
0
0
0
0
 
7
1
13:42
20:02
 22,840
  1,009
  -653,553
113
0
0
0
 
8
1
10:56
16:55
 21,527
  1,005
  -656,525
48
0
0
0
 
9
9
1
2
00:45
16:06
04:39
19:39
 14,030
 12,802
   994
  1,005
    23,341
    23,445
7
13
30
0
0
0
0
0
 
10
1
18:58
21:59
 10,910
  1,005
   -14,687
5
4
0
0
 
11
11
1
2
04:13
12:42
07:38
16:35
 12,268
 13,983
   994
  1,005
    -5,416
    -5,417
5
11
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:34
13:51
 19,070
  1,010
     1,475
8
8
0
0
 
14
1
01:42
08:06
 23,075
  1,000
   115,993
12
0
0
0
 
15
1
00:00
04:41
 16,884
   996
  -118,389
25
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
04:06
 14,762
  1,002
   449,872
629
1
7955
0
 
18
1
00:00
05:25
 19,505
   993
    76,813
3
105
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:51
16:52
10:40
18:05
 17,337
  4,378
  1,006
  1,002
   124,906
   125,002
17
8
1
5
0
0
0
0
 
21
1
00:25
06:56
 23,471
  1,002
    -4,057
5
0
0
0
 
22
1
06:20
11:39
 19,101
  1,005
  -523,436
136
0
0
0
 
23
1
00:00
03:14
 11,662
   995
    -2,016
4
6
0
0
 
24
1
16:54
21:59
 18,313
  1,005
   -13,668
13
0
0
0
 
25
1
04:03
09:47
 20,626
   998
   -19,889
4
171
0
0
 
26
26
1
2
00:00
14:02
02:33
16:10
  9,236
  7,658
   996
  1,000
    17,946
    18,310
17
15
1
1
0
0
0
0
 
27
1
09:37
15:50
 22,425
  1,017
    -4,792
9
0
0
0
 
28
1
11:56
18:36
 23,979
  1,016
    50,037
24
0
0
0
 
29
1
04:23
09:35
 18,735
  1,004
  -582,355
58
0
0
0
 
30
30
1
2
04:34
18:50
07:15
21:59
  9,689
 11,387
   997
  1,004
  -228,452
  -231,574
164
196
1
0
1
0
0
0
 
31
31
1
2
02:14
09:48
04:01
14:37
  6,385
 17,310
   988
  1,013
   -81,145
   -81,207
5
10
3
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.