GPS Space Vehicle Time Integrity for MJD 53212

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
13:11
19:21
 21,416
   -14
  -355,469
25
3
3
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
08:06
16:12
10:58
20:31
 10,016
 14,902
   -17
    -9
   -30,331
   -30,424
9
40
1
3
0
3
0
0
 
4
4
1
2
00:00
22:45
04:24
23:59
 15,357
  3,975
   -20
 -1,272
   226,222
   226,067
59
23804
1
11
1
3975
0
0
 
5
5
1
2
00:51
11:56
05:41
12:57
 16,828
  3,311
   -27
   -24
   -41,108
   -41,172
14
9
1
31
0
0
0
0
 
6
1
03:30
08:55
 18,752
   -13
  -301,432
228
0
0
0
 
7
7
1
2
00:00
21:40
03:25
23:59
 12,068
  7,834
   -16
   -57
  -441,547
  -440,161
61
1271
1
11
1
11
0
0
 
8
8
1
2
18:10
21:40
21:10
23:59
 10,564
  7,834
   -21
   789
     5,166
     5,986
17
21298
1
11
1
7834
0
0
 
9
9
1
2
00:00
07:55
02:54
09:59
 10,199
  7,266
   -26
   -22
    55,807
    55,857
5
6
1
1
0
0
0
0
 
10
1
02:17
07:36
 18,641
   -18
   -47,841
14
3
3
0
 
11
11
11
1
2
3
11:29
19:48
21:40
14:44
21:10
23:49
 11,225
  4,930
  7,351
   -25
   -19
   -19
  -135,619
  -135,695
  -135,719
12
7
8
2
0
3
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:46
21:05
 18,515
   -21
    25,168
35
3
3
0
 
14
14
1
2
08:48
12:00
09:59
15:08
  4,259
 10,743
   -15
   -17
    23,943
    23,952
4
33
0
1
0
1
0
0
 
15
1
07:15
09:59
  9,658
   -20
  -297,989
14
1
0
0
 
16
1
13:47
18:49
 17,539
   -22
    -8,344
37
3
3
0
 
17
1
01:21
07:35
 21,682
   -18
   103,826
89
3
3
0
 
18
1
05:53
09:59
 14,519
   -15
    58,163
38
3
3
0
 
19
1
17:19
21:10
 13,587
   -17
    17,095
13
1
1
0
 
20
20
1
2
00:09
13:07
01:22
17:53
  4,378
 16,594
   -16
   -19
   139,174
   138,976
10
49
1
3
0
3
0
0
 
21
1
05:03
09:59
 17,269
   -13
   -77,734
21
3
3
0
 
22
1
07:19
13:59
 23,150
   -12
   -16,023
4
45
0
0
 
23
1
13:51
19:52
 20,762
   -33
  -128,964
79
2
2
0
 
24
1
00:07
05:57
 20,230
   -16
   -44,650
32
3
3
0
 
25
1
11:12
16:55
 19,888
   -20
   -72,024
16
1
1
0
 
26
26
1
2
04:57
21:42
09:32
23:25
 16,040
  6,105
   -17
   -20
  -170,366
  -171,123
67
24
4
0
4
0
0
0
 
27
27
1
2
17:02
21:42
21:10
23:08
 14,492
  5,157
   -19
   -16
  -333,965
  -334,190
89
31
3
0
3
0
0
0
 
28
28
28
1
2
3
00:00
19:24
21:43
02:04
21:10
23:59
  7,191
  6,354
  7,685
    -7
   -25
   350
   -38,335
   -38,404
   -38,037
8
3
9724
1
1
11
0
0
11
0
0
0
 
29
29
1
2
04:39
21:41
08:57
23:12
 14,993
  5,451
   -22
   -18
  -380,376
  -379,969
41
12
4
0
3
0
0
0
 
30
30
1
2
02:14
11:45
06:29
14:39
 14,785
 10,087
   -22
   -22
  -555,957
  -555,960
24
5
3
37
3
0
0
0
 
31
31
31
1
2
3
00:00
19:50
21:41
02:07
21:10
23:59
  7,358
  4,792
  7,823
   -14
   -10
    76
  -268,919
  -269,864
  -269,889
36
18
2116
1
0
11
1
0
11
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.