GPS Space Vehicle Time Integrity for MJD 53066

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
00:07
06:00
 20,685
   -18
  -332,778
14
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:14
18:03
06:31
20:56
 14,849
 10,128
   -20
   -26
   -90,227
   -90,406
13
13
1
1
0
1
0
0
 
4
1
08:50
14:27
 19,515
   -12
    77,918
55
0
0
0
 
5
1
10:36
15:31
 16,842
   -24
   -20,012
10
3
0
0
 
6
1
13:18
18:46
 18,886
   -12
     1,478
31
1
1
0
 
7
1
06:52
13:11
 21,928
   -17
  -610,806
54
0
0
0
 
8
1
04:17
10:14
 20,868
   -13
  -354,419
57
0
0
0
 
9
9
1
2
09:09
17:50
12:50
21:38
 12,769
 13,425
   -18
   -21
    32,574
    32,626
7
7
1
10
0
0
0
0
 
10
1
12:09
17:24
 18,353
   -11
   -40,269
4
135
0
0
 
11
11
1
2
05:50
21:26
09:52
23:59
 13,930
  8,919
   -16
   338
  -100,199
   -99,981
8
9915
6
12
0
12
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:47
07:06
 18,550
   -22
    30,858
5
44
0
0
 
14
14
1
2
00:00
18:55
01:25
23:59
  5,108
 17,732
   -19
   188
    18,150
    18,365
5
8146
6
12
0
13
0
0
 
15
1
17:09
22:51
 19,736
   -26
  -233,840
37
1
1
0
 
16
1
00:00
04:44
 16,595
   -21
   -15,262
7
10
0
0
 
17
1
11:27
17:48
 22,063
   -17
  -209,883
130
1
1
0
 
18
1
15:51
22:28
 23,363
   -23
    15,815
22
2
2
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
10:07
03:55
11:20
 13,972
  4,021
   -20
   -18
   183,838
   183,753
15
10
1
2
0
0
0
0
 
21
1
14:57
21:18
 22,074
   -20
   -73,192
16
2
2
0
 
22
1
17:25
23:59
 22,876
   286
    39,046
13598
12
14
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
10:10
16:02
 20,128
   -20
    -8,558
21
0
0
0
 
25
25
1
2
00:00
21:07
02:53
23:59
 10,251
 10,056
   -21
   -31
   -61,807
   -61,873
7
281
13
12
0
12
0
0
 
26
26
1
2
07:00
14:54
09:25
19:29
  8,438
 15,926
   -21
   -20
  -408,662
  -408,254
33
62
1
1
0
1
0
0
 
27
1
02:49
09:00
 21,354
   -20
  -920,377
26
0
0
0
 
28
1
05:21
11:58
 22,826
   -17
   -22,067
8
1
0
0
 
29
29
1
2
06:18
14:32
09:11
18:48
  9,945
 14,743
   -18
   -17
  -230,335
  -230,436
9
25
1
1
0
1
0
0
 
30
30
1
2
12:14
21:44
16:27
23:59
 14,693
  7,830
   -20
   298
  -807,129
  -807,243
62
8370
1
12
0
12
0
0
 
31
31
1
2
03:10
19:47
08:08
21:04
 17,314
  4,378
   -13
   -19
   -43,113
   -44,746
158
41
1
1
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.