GPS Space Vehicle Time Integrity for MJD 53064

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 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
00:15
06:08
 20,469
    -6
  -332,472
11
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:22
18:11
06:39
21:04
 14,979
 10,126
   -11
    -9
   -89,698
   -89,864
7
8
6
0
0
0
0
0
 
4
1
08:58
14:35
 19,458
    -7
    76,344
56
1
1
0
 
5
1
10:44
15:39
 16,855
     9
   -19,716
41
3
3
0
 
6
1
13:27
18:55
 19,103
     3
     1,326
14
2
2
0
 
7
1
07:00
13:19
 21,746
    -2
  -612,143
51
1
1
0
 
8
1
04:25
10:23
 20,955
    -2
  -355,932
58
0
0
0
 
9
9
1
2
09:17
17:58
12:58
21:45
 12,798
 13,396
     4
    -1
    32,277
    32,330
13
9
1
14
1
0
0
0
 
10
1
12:17
17:32
 17,893
     2
   -40,156
8
12
2
0
 
11
11
1
2
05:58
21:34
10:00
23:59
 14,006
  8,303
    -2
   337
   -99,743
   -99,538
9
9045
2
12
0
13
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:55
06:00
03:59
07:14
  7,413
  4,208
   -17
    -8
    30,906
    30,912
3
5
0
2
0
0
0
0
 
14
14
1
2
00:00
19:04
01:33
23:59
  5,585
 17,113
   -16
   200
    18,136
    18,356
5
7783
1
12
0
12
0
0
 
15
1
17:17
22:59
 19,617
   -11
  -232,908
40
1
1
0
 
16
1
00:00
03:59
 13,970
   -14
   -15,326
4
26
0
0
 
17
1
11:35
17:56
 21,787
    -2
  -206,509
131
2
2
0
 
18
1
15:59
21:59
 21,136
    -6
    15,370
15
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
10:15
03:59
11:29
 13,970
  4,245
   -13
    -2
   184,327
   184,247
17
11
1
2
0
0
0
0
 
21
1
15:05
21:26
 22,122
    -5
   -73,084
17
2
2
0
 
22
1
17:33
21:59
 15,685
   -11
    40,287
38
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
10:18
16:11
 20,135
     2
    -8,038
41
3
3
0
 
25
25
1
2
00:00
21:15
03:01
23:59
 10,486
  9,435
   -12
   -71
   -61,667
   -61,782
10
1816
7
12
0
13
0
0
 
26
26
1
2
07:08
15:02
09:34
19:38
  8,502
 15,994
    -2
    -8
  -410,795
  -410,396
32
63
1
2
0
2
0
0
 
27
27
1
2
02:57
06:00
03:59
09:08
  3,750
 10,825
   -15
    -2
  -919,597
  -919,650
7
13
0
0
0
0
0
0
 
28
1
05:29
12:06
 23,138
     0
   -21,766
23
1
1
0
 
29
29
1
2
06:26
14:41
09:20
18:54
 10,169
 14,676
    -1
    -6
  -229,758
  -229,868
10
29
1
2
0
2
0
0
 
30
30
1
2
12:22
21:53
16:36
23:59
 14,432
  7,192
    -2
   279
  -804,668
  -804,822
64
7001
3
12
2
13
0
0
 
31
31
1
2
03:18
19:55
08:17
21:12
 17,431
  4,573
    -8
   -12
   -37,790
   -39,438
153
41
1
0
1
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.