GPS Space Vehicle Time Integrity for MJD 52338

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
02:04
07:54
 20,984
   398
  -218,779
16
0
0
0
 
2
1
03:16
08:54
 20,258
   398
   162,445
27
0
0
0
 
3
3
1
2
03:59
19:40
08:06
22:44
 14,818
 11,080
   410
   382
    -7,155
    -7,343
13
14
1
0
0
0
0
0
 
4
1
10:35
16:04
 19,773
   392
   -49,507
123
0
0
0
 
5
1
12:33
17:24
 17,499
   405
    -3,564
8
1
0
0
 
6
1
14:58
20:30
 19,898
   380
     3,032
5
0
0
0
 
7
1
08:37
14:53
 22,570
   401
  -709,532
11
0
0
0
 
8
1
06:00
11:58
 21,495
   398
  -710,892
10
0
0
0
 
9
9
1
2
11:09
19:43
14:41
23:38
 12,739
 14,063
   403
   377
    33,158
    33,189
7
6
1
37
0
0
0
0
 
10
1
14:03
19:23
 19,215
   388
     -737
9
0
0
0
 
11
11
1
2
00:00
07:43
02:39
11:37
  9,588
 14,034
   400
   397
    -8,758
    -8,775
3
5
1
38
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:30
08:50
 19,161
   401
     3,561
6
33
0
0
 
14
14
1
2
00:00
20:42
03:13
23:59
 11,584
 11,849
   397
   400
    96,443
    96,164
11
674
1
11
0
11
0
0
 
15
1
17:25
23:36
 22,268
   383
  -147,151
37
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:37
23:03
 23,143
   386
  -275,810
544
0
10814
0
 
18
1
17:41
23:59
 22,697
   606
    74,252
10202
11
11
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:55
11:54
05:42
13:06
 17,190
  4,325
   404
   399
   143,108
   143,202
15
7
1
4
0
0
0
0
 
21
21
1
2
00:00
19:19
01:54
23:59
  6,894
 16,833
   395
   593
      796
     1,008
6
8356
0
11
0
11
0
0
 
22
1
01:21
06:39
 19,098
   405
  -623,539
42
0
0
0
 
23
1
15:57
21:41
 20,624
   377
    -7,357
11
0
0
0
 
24
1
11:54
17:44
 20,970
   392
   -13,131
21
0
0
0
 
25
25
1
2
00:00
22:54
04:39
23:59
 16,771
  3,902
   401
 -1,069
   -23,322
   -24,817
5
27402
17
11
0
3902
0
0
 
26
26
1
2
09:02
16:48
11:11
21:29
  7,787
 16,851
   395
   384
    85,801
    86,254
30
63
1
0
0
0
0
0
 
27
1
04:35
10:49
 22,432
   401
   -12,202
10
0
0
0
 
28
1
06:57
13:37
 23,963
   396
    68,648
18
0
0
0
 
29
29
1
2
00:00
19:23
01:13
23:59
  4,435
 16,575
   396
   748
  -501,043
  -499,460
27
14217
1
11
1
12
0
0
 
30
30
1
2
00:00
13:44
02:09
18:07
  7,766
 15,780
   398
   392
  -521,417
  -523,215
76
151
1
1
1
1
0
0
 
31
31
1
2
04:52
21:18
09:41
22:57
 17,328
  5,978
   399
   380
   -96,991
   -97,143
18
8
1
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.