GPS Space Vehicle Time Integrity for MJD 53094

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
1
2
00:00
22:05
04:03
23:59
 14,134
  6,686
   -34
  -593
  -336,940
  -337,640
13
13791
1
11
0
6686
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:19
16:08
04:37
19:01
 14,991
 10,097
   -29
   -34
   -97,631
   -97,804
12
9
1
0
0
0
0
0
 
4
1
06:54
12:29
 19,568
   -26
   101,404
56
0
0
0
 
5
1
08:41
13:36
 17,156
   -14
   -23,579
12
0
0
0
 
6
1
11:19
16:49
 19,274
   -33
   -11,310
53
0
0
0
 
7
1
05:00
11:19
 21,928
   -21
  -589,042
64
0
0
0
 
8
1
02:22
08:20
 20,800
   -21
  -329,896
69
0
0
0
 
9
9
1
2
07:16
15:56
10:56
19:45
 12,623
 13,165
   -20
   -26
    37,021
    37,074
7
9
1
11
0
0
0
0
 
10
1
10:15
15:30
 18,076
   -30
   -41,709
7
34
0
0
 
11
11
1
2
03:56
19:31
07:58
22:47
 14,264
 11,543
   -26
   -28
  -106,479
  -106,625
9
9
3
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:12
 18,237
   -28
    30,161
4
11
0
0
 
14
1
16:58
23:21
 22,424
   -28
    18,545
4
64
0
0
 
15
1
15:16
20:57
 19,938
    -9
  -246,362
28
0
0
0
 
16
16
1
2
00:00
21:51
02:57
23:59
 10,409
  7,509
   -29
  -293
   -14,160
   -14,383
7
6828
202
11
0
11
0
0
 
17
1
09:30
15:48
 21,855
   -23
  -256,956
130
0
0
0
 
18
1
13:56
20:33
 23,025
   -27
    22,597
20
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
08:12
21:13
02:01
09:27
23:59
  7,072
  4,350
  9,613
   -30
   -20
   123
   176,675
   176,596
   176,584
11
11
4568
1
1
11
0
0
11
0
0
0
 
21
1
13:03
19:24
 22,050
   -24
   -74,235
4
18
0
0
 
22
1
15:28
22:06
 23,132
   -27
    19,627
47
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
08:13
14:04
 20,374
   -26
   -15,533
23
0
0
0
 
25
1
19:12
23:59
 16,723
   227
   -63,257
10183
11
11
0
 
26
-
 
 
 
 
 
 
 
 
 
27
1
00:58
07:08
 21,400
   -25
   -63,909
213
0
0
0
 
28
1
03:27
10:04
 23,132
   -24
   -25,940
8
0
0
0
 
29
29
1
2
04:25
12:38
07:17
16:54
 10,074
 14,755
   -19
   -24
  -235,547
  -235,588
5
8
1
8
0
0
0
0
 
30
30
1
2
10:20
19:50
14:33
22:41
 14,642
 10,058
   -26
   -29
  -837,404
  -837,753
47
34
1
0
0
0
0
0
 
31
31
1
2
01:16
17:53
06:14
19:09
 17,178
  4,490
   -28
   -38
   -63,879
   -65,310
131
34
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.