GPS Space Vehicle Time Integrity for MJD 53069

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
00:40
05:48
 17,626
154,656,510
154,323,298
267399299
2
17626
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:01
17:51
06:19
20:44
 14,584
 10,092
10,696,557
   -68
 10,605,535
   -91,254
102873039
7
156
0
14584
0
0
0
 
4
1
08:37
14:15
 19,757
   -56
    80,283
54
0
0
0
 
5
1
10:23
15:19
 16,987
   -47
   -20,442
21
1
1
0
 
6
1
13:05
18:34
 19,146
   -67
     1,715
15
2
2
0
 
7
1
06:40
12:58
 21,927
   -54
  -608,768
55
1
1
0
 
8
1
04:05
10:02
 20,585
   -47
  -352,084
63
1
1
0
 
9
9
1
2
08:57
17:38
12:38
21:26
 12,968
 13,332
   -50
   -60
    33,016
    33,062
4
7
1
11
0
0
0
0
 
10
1
11:57
17:12
 18,132
   -58
   -40,469
15
2
2
0
 
11
11
1
2
08:00
21:14
09:40
23:59
  5,732
  9,401
   -51
   298
  -100,923
  -100,705
24
10699
2
11
1
13
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:35
05:59
 15,012
62,887,815
 62,918,627
203733404
349
15012
0
 
14
1
18:43
23:59
 18,211
   138
    18,345
8386
11
13
0
 
15
1
16:57
22:39
 19,821
   -69
  -235,224
31
1
1
0
 
16
1
00:40
04:32
 13,128
208,255,313
208,240,181
292155671
2
13128
0
 
17
1
11:14
17:34
 21,985
   -55
  -214,965
131
2
2
0
 
18
1
15:38
22:17
 23,122
   -64
    16,466
18
1
1
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:40
09:54
22:55
03:43
11:08
23:59
 10,334
  4,197
  3,563
264,561,247
   -52
 -1,336
264,744,370
   182,985
   181,571
305837783
10
22698
2
1
11
10334
0
3561
0
0
0
 
21
1
14:45
21:06
 22,075
   -64
   -73,374
14
2
2
0
 
22
1
17:12
23:50
 23,114
   -69
    36,517
59
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
09:57
15:49
 20,333
   -62
    -9,365
23
1
1
0
 
25
25
1
2
00:41
20:55
02:40
23:59
  6,621
 10,545
410,978,477
   -10
410,916,521
   -62,016
291958977
1733
1
11
6621
11
0
0
 
26
26
1
2
06:47
14:42
09:13
19:17
  8,452
 15,768
   -53
   -63
  -405,433
  -405,030
35
61
2
1
1
1
0
0
 
27
1
02:37
08:48
 21,154
   -56
  -921,425
39
1
1
0
 
28
1
08:00
11:46
 13,063
   -55
   -22,543
7
0
0
0
 
29
29
1
2
06:06
14:20
08:59
18:33
  9,829
 14,639
   -51
   -62
  -231,157
  -231,262
29
22
1
2
1
2
0
0
 
30
30
1
2
12:01
21:32
16:15
23:59
 14,724
  8,472
   -57
   287
  -810,773
  -810,856
64
9873
2
11
1
13
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.