GPS Space Vehicle Time Integrity for MJD 52603

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(MSL)
-GPSSV (ns)		UTC(MSL)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:36
13:32
 21,344
    56
  -259,005
10
0
0
0
 
2
1
07:55
13:08
 18,777
    60
    21,333
37
0
0
0
 
3
3
1
2
01:44
09:54
04:40
14:10
 10,577
 15,326
    52
    59
   -83,176
   -83,276
11
13
1
1
0
0
0
0
 
4
1
16:39
22:18
 20,307
    49
  -364,434
42
0
0
0
 
5
1
18:23
23:15
 17,495
    45
   -41,945
13
3
0
0
 
6
6
1
2
00:00
21:05
02:35
23:59
  9,313
 10,433
    49
   105
     1,600
     1,691
6
1503
0
12
0
12
0
0
 
7
1
14:31
20:49
 22,615
    53
  -221,671
266
0
0
0
 
8
1
11:41
17:43
 21,708
    59
   -31,907
182
0
0
0
 
9
9
1
2
01:37
16:58
05:31
20:32
 14,020
 12,801
    49
    41
    18,542
    18,617
8
5
15
0
0
0
0
0
 
10
10
1
2
00:00
19:47
01:05
23:59
  3,953
 15,138
    41
    55
   -15,498
   -15,537
6
4
31
21
0
0
0
0
 
11
11
1
2
05:05
13:32
08:28
17:28
 12,132
 14,145
    58
    56
   -26,713
   -26,751
5
12
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:24
14:43
 19,122
    59
    18,448
7
0
0
0
 
14
1
02:26
08:46
 22,782
    55
    37,460
12
0
0
0
 
15
1
00:00
05:43
 20,591
    56
   -39,915
22
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:25
04:56
23:59
 17,745
  5,649
    52
  -609
    -5,512
    -6,278
7
14145
1
12
0
5649
0
0
 
18
1
00:00
06:33
 23,570
    52
    19,710
19
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:39
11:30
 17,437
    60
   199,052
11
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
07:22
12:48
 19,488
    62
   -11,461
38
0
0
0
 
23
23
1
2
00:00
21:17
02:55
23:59
 10,508
  9,717
    44
   -12
   -13,909
   -14,024
5
1651
7
12
0
12
0
0
 
24
1
17:48
23:40
 21,099
    45
   -73,832
14
0
0
0
 
25
1
04:59
10:42
 20,607
    56
   -35,669
5
61
0
0
 
26
26
26
1
2
3
00:00
14:41
22:33
03:16
17:03
23:59
 11,769
  8,494
  5,176
    51
    47
  -764
  -313,314
  -314,276
  -315,585
63
49
16739
1
1
12
1
0
5176
0
0
0
 
27
1
10:35
16:46
 22,201
    54
  -430,909
241
0
0
0
 
28
1
12:50
19:30
 23,927
    58
    84,797
15
0
0
0
 
29
29
29
1
2
3
00:00
14:03
22:14
02:35
16:51
23:59
  9,329
 10,068
  6,330
    55
    57
  -433
  -359,342
  -360,245
  -361,223
48
56
11006
1
1
12
1
0
1632
0
0
0
 
30
30
1
2
05:26
19:48
08:14
23:59
 10,067
 15,087
    56
   410
  -465,043
  -465,849
63
12797
1
12
1
1187
0
0
 
31
31
1
2
03:12
10:42
04:52
15:31
  5,958
 17,318
    56
    62
  -335,832
  -335,516
15
47
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(MSL) 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(MSL) 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.