GPS Space Vehicle Time Integrity for MJD 52290

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
05:20
11:10
 20,981
   759
  -210,937
12
0
0
0
 
2
1
07:59
14:14
 22,510
   748
   138,331
36
0
0
0
 
3
3
3
1
2
3
00:00
07:15
22:55
02:05
11:23
23:59
  7,522
 14,838
  3,852
   762
   750
   263
  -100,288
  -100,392
  -101,036
6
14
9091
1
1
11
0
0
51
0
0
0
 
4
1
13:53
19:27
 19,994
   748
  -284,552
177
0
0
0
 
5
1
15:43
20:37
 17,637
   740
  -332,529
7
29
0
0
 
6
1
18:19
23:49
 19,798
   736
     3,021
11
0
0
0
 
7
1
11:57
18:16
 22,720
   757
  -684,344
77
0
0
0
 
8
1
09:15
15:11
 21,381
   767
  -669,093
27
0
0
693
 
9
9
9
1
2
3
00:00
14:24
22:59
02:57
17:57
23:59
 10,646
 12,783
  3,629
   758
   748
  -253
    26,877
    26,960
    26,006
6
5
18455
33
1
11
0
0
3629
0
0
0
 
10
1
17:16
22:35
 19,093
   748
   -16,469
4
35
0
0
 
11
11
1
2
02:32
11:00
05:56
14:53
 12,252
 14,023
   753
   751
    -6,521
    -6,538
6
8
0
13
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:50
12:08
 19,098
   755
     2,147
5
34
0
0
 
14
1
00:00
06:24
 23,023
   758
   110,274
18
1
0
0
 
15
15
1
2
00:00
20:44
02:58
23:59
 10,702
 11,747
   750
   673
  -128,201
  -128,613
12
1943
1
11
0
11
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:53
02:23
23:59
  8,632
 14,753
   777
   870
   157,318
   148,168
318
4754
1
11
371
6590
0
0
 
18
18
1
2
00:00
20:57
03:42
23:59
 13,358
 10,931
   758
   741
    76,249
    76,216
4
4
59
9
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:12
15:10
08:58
16:23
 17,178
  4,354
   753
   742
   131,137
   131,226
14
8
1
3
0
0
0
0
 
21
21
1
2
00:00
22:37
05:13
23:59
 18,798
  4,880
   761
   748
      821
      798
4
4
5
0
0
0
0
0
 
22
1
04:37
09:56
 19,105
   759
  -570,848
99
0
0
0
 
23
23
1
2
00:00
19:25
01:20
23:59
  4,820
 16,480
   752
   742
    -3,929
    -3,988
4
5
3
41
0
0
0
0
 
24
1
15:11
21:03
 21,115
   745
    -1,971
16
0
0
0
 
25
1
02:18
08:01
 20,570
   760
   -21,049
9
123
0
0
 
26
26
1
2
12:23
20:07
14:28
23:59
  7,490
 13,932
   758
  1,037
    36,495
    37,079
26
10308
1
11
0
11
0
0
 
27
1
07:53
14:07
 22,416
   752
    -7,340
6
0
0
0
 
28
1
10:14
16:53
 23,981
   748
    56,818
17
0
0
0
 
29
1
00:19
06:49
 23,352
   761
  -559,054
75
0
0
0
 
30
30
1
2
02:54
17:05
05:31
21:26
  9,415
 15,631
   754
   735
  -347,690
  -350,438
137
223
1
0
1
0
0
0
 
31
31
1
2
00:34
08:06
02:18
12:56
  6,273
 17,348
   773
   756
   -86,460
   -86,557
6
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.