GPS Space Vehicle Time Integrity for MJD 52222

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
09:54
15:45
 21,085
   561
  -202,365
11
0
0
0
 
2
1
14:58
21:25
 23,181
   557
   103,786
44
0
0
0
 
3
3
1
2
03:36
11:53
06:43
16:02
 11,198
 14,957
   537
   557
   -81,058
   -81,142
8
23
1
0
0
0
0
0
 
4
1
18:37
23:59
 19,339
   832
  -449,461
11141
12
1126
0
 
5
5
1
2
00:00
20:22
01:20
23:59
  4,821
 13,077
   549
   896
  -321,221
  -321,009
7
11209
2
12
0
12
0
0
 
6
1
00:00
04:36
 16,573
   551
     1,591
6
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
13:51
19:50
 21,574
   542
  -619,070
81
0
0
0
 
9
9
1
2
03:41
19:01
07:35
22:35
 14,033
 12,819
   544
   546
    16,363
    16,454
12
8
5
0
0
0
0
0
 
10
10
1
2
00:00
21:52
03:13
23:59
 11,610
  7,622
   535
   243
   -12,750
   -13,112
8
8010
6
12
0
12
0
0
 
11
11
1
2
07:08
15:38
10:34
19:33
 12,350
 14,093
   544
   548
    -4,575
    -4,582
3
5
25
57
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:31
16:48
 19,046
   551
     7,637
6
0
0
0
 
14
1
04:36
11:02
 23,129
   546
   122,177
7
2
0
0
 
15
1
01:29
07:38
 22,142
   548
  -102,265
23
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:35
07:01
 23,174
   543
  -272,014
506
0
10011
0
 
18
1
01:40
08:22
 24,121
   545
    76,087
5
6
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:46
19:48
13:35
20:59
 17,356
  4,256
   557
   555
   113,334
   113,430
26
8
0
0
0
0
0
0
 
21
1
03:23
09:54
 23,460
   545
    -4,713
4
2
0
0
 
22
1
09:18
14:37
 19,114
   546
  -406,539
203
0
0
0
 
23
1
00:25
06:25
 21,551
   544
      102
7
0
0
0
 
24
24
1
2
00:00
19:52
01:49
23:59
  6,590
 14,830
   532
   551
    -4,295
    -4,481
7
12
1
0
0
0
0
0
 
25
1
07:03
12:48
 20,701
   548
   -18,836
6
100
0
0
 
26
26
1
2
00:45
16:54
05:27
19:05
 16,926
  7,904
   542
   537
    -1,424
    -1,274
15
10
1
0
0
0
0
0
 
27
1
12:34
18:48
 22,411
   544
    -1,078
12
0
0
0
 
28
1
14:53
19:59
 18,415
   561
    36,564
20
0
0
0
 
29
1
05:44
12:23
 23,928
   551
  -611,591
48
0
0
0
 
30
30
30
1
2
3
00:00
07:29
21:49
02:10
10:14
23:59
  7,860
  9,856
  7,853
   535
   548
   524
  -140,487
  -140,934
  -141,768
35
45
435
1
1
12
0
1
12
0
0
0
 
31
31
1
2
05:09
12:43
06:57
17:32
  6,515
 17,299
   544
   551
   -73,620
   -73,696
6
17
5
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.