GPS Space Vehicle Time Integrity for MJD 52279

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
06:04
11:55
 21,024
   861
  -209,403
9
0
0
0
 
2
1
09:05
15:26
 22,841
   858
   132,850
41
0
0
0
 
3
3
1
2
00:00
08:00
02:50
12:07
 10,221
 14,818
   872
   864
   -97,243
   -97,342
12
11
1
0
0
0
0
0
 
4
1
14:39
20:13
 20,033
   847
  -313,416
178
0
0
0
 
5
1
16:27
21:22
 17,692
   857
  -330,686
6
16
0
0
 
6
1
19:06
21:59
 10,428
   852
     2,974
5
1
0
0
 
7
1
12:43
19:02
 22,741
   849
  -672,418
95
0
0
0
 
8
1
09:59
15:58
 21,532
   855
  -664,417
41
0
0
0
 
9
9
1
2
00:00
15:09
03:41
18:42
 13,281
 12,790
   862
   838
    25,311
    25,384
7
8
8
0
0
0
0
0
 
10
1
18:01
21:59
 14,316
   853
   -15,693
4
21
0
0
 
11
11
1
2
03:16
11:44
06:41
15:38
 12,247
 14,004
   855
   856
    -6,052
    -6,064
8
14
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:36
12:54
 19,084
   859
     1,843
8
43
0
0
 
14
1
00:45
07:09
 23,032
   860
   112,927
20
0
0
0
 
15
15
1
2
00:00
21:29
03:43
23:59
 13,407
  1,818
   870
   744
  -123,915
  -124,350
21
5472
1
1
0
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:38
03:08
21:59
 11,330
  4,859
   857
   857
   280,087
   270,570
447
186
1
0
3884
0
0
0
 
18
18
1
2
00:00
21:42
04:27
23:59
 16,047
  8,229
   856
   858
    76,535
    76,523
4
6
89
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:56
15:55
09:43
17:08
 17,196
  4,371
   856
   852
   128,373
   128,468
12
10
1
12
0
0
0
0
 
21
1
00:00
05:58
 21,524
   860
    -4,177
12
0
0
0
 
22
1
05:23
10:41
 19,090
   856
  -551,889
113
0
0
0
 
23
23
1
2
00:00
20:12
02:11
23:59
  7,885
 13,614
   849
   851
    -3,103
    -3,167
5
9
3
0
0
0
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
1
03:04
08:47
 20,575
   858
   -20,565
8
234
0
0
 
26
26
26
1
2
3
00:00
13:07
20:52
01:41
15:13
21:59
  6,087
  7,558
  4,074
   862
   861
   870
    27,408
    27,822
    28,057
16
15
9
1
1
0
0
0
0
0
0
0
 
27
1
08:39
14:53
 22,428
   861
    -6,259
9
0
0
0
 
28
1
10:59
17:39
 23,980
   861
    53,798
22
0
0
0
 
29
1
01:28
08:01
 23,615
   859
  -569,894
68
0
0
0
 
30
30
1
2
03:37
17:51
06:17
21:59
  9,597
 14,896
   855
   851
  -297,788
  -300,732
152
229
1
0
1
0
0
0
 
31
31
1
2
01:18
08:51
03:03
13:39
  6,309
 17,272
   869
   867
   -84,054
   -84,142
8
7
1
44
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.