GPS Space Vehicle Time Integrity for MJD 54317

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
06:51
13:31
 22,859
  -184
  -144,344
37
2
2
0
 
2
2
2
1
2
3
00:00
01:25
20:29
01:20
02:43
23:59
  4,607
  4,564
 12,031
  -163
  -165
   -32
  -126,851
  -126,868
  -126,939
6
40
4919
14
2
13
0
1
13
0
0
0
 
3
3
1
2
04:42
12:40
07:21
16:44
  9,213
 14,203
  -175
  -181
   -97,004
   -97,180
17
24
1
1
0
0
0
0
 
4
4
1
2
00:00
19:19
01:03
23:59
  3,832
 16,280
  -165
   100
    -3,531
    -3,108
4
10358
2
13
0
15
0
0
 
5
5
5
5
1
2
3
4
00:00
01:25
08:04
21:48
01:20
02:26
10:10
23:59
  4,607
  3,539
  7,257
  7,525
  -161
  -160
  -178
  -313
  -257,307
  -257,498
  -258,567
  -260,732
55
70
90
2772
0
2
1
13
0
2
1
15
0
0
0
0
 
6
6
1
2
00:01
01:25
01:20
05:22
  4,535
 13,835
  -166
  -167
  -243,346
  -243,380
4
31
0
3
0
2
0
0
 
7
1
01:25
05:33
 14,430
  -166
  -166,620
97
2
2
0
 
8
8
8
1
2
3
14:37
16:45
18:56
16:44
18:52
20:36
  7,243
  7,338
  5,932
  -185
136,091
  -192
   117,524
   253,811
   117,540
21
11673770
4
1
1
0
1
7338
0
0
0
0
 
9
9
1
2
04:22
19:39
08:11
23:17
 13,103
 12,634
  -171
  -200
   -81,982
   -82,105
31
6
1
3
1
0
0
0
 
10
10
10
1
2
3
00:00
01:25
22:33
01:20
03:53
23:59
  4,607
  8,483
  4,831
  -160
  -162
 -1,263
  -105,858
  -105,863
  -106,995
3
21
20496
0
2
13
0
1
4831
0
0
0
 
11
11
11
1
2
3
08:06
16:45
18:56
11:00
18:52
20:26
  9,778
  7,338
  5,337
  -183
136,088
  -193
   -21,876
   114,377
   -21,908
5
11673770
6
5
1
1
0
7338
0
0
0
0
 
12
12
1
2
00:00
21:05
01:20
23:59
  4,607
 10,083
  -164
  -201
    51,464
    51,526
3
8
3
2
0
0
0
0
 
13
1
11:56
16:44
 16,556
  -185
  -196,001
32
1
1
0
 
14
1
05:19
11:36
 21,387
  -176
   -33,941
17
1
1
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
02:47
10:08
03:50
15:05
  3,484
 17,035
  -168
  -178
  -167,482
  -167,575
9
21
2
2
0
1
0
0
 
17
17
1
2
17:03
18:56
18:52
23:20
  6,406
 15,319
155,911
  -198
    97,123
   -58,971
12494145
5
1
16
6406
0
0
0
 
18
1
02:27
09:05
 22,946
  -170
   241,640
27
2
2
0
 
19
19
19
1
2
3
05:52
13:42
16:45
08:05
16:44
18:19
  7,709
 10,468
  5,483
  -176
  -180
  -186
   -56,171
   -56,257
   -56,288
29
20
8
1
1
6
1
1
0
0
0
0
 
20
20
1
2
09:29
20:32
14:18
21:34
 16,536
  3,523
  -180
  -193
    27,527
    27,531
16
8
1
33
1
0
0
0
 
21
1
01:27
07:43
 21,893
  -168
   -78,850
26
2
2
0
 
22
1
04:02
10:38
 22,557
  -171
  -193,450
11
1
1
0
 
23
1
10:38
16:32
 20,748
  -184
  -188,437
28
2
2
0
 
24
24
1
2
00:00
01:25
01:20
06:25
  4,607
 17,259
  -166
  -168
   -20,588
   -20,625
4
26
0
3
0
1
0
0
 
25
25
1
2
12:37
16:45
16:44
18:52
 14,302
  7,323
  -190
136,367
  -396,202
  -259,816
69
11685720
2
1
2
7323
0
0
 
26
26
26
1
2
3
01:26
17:19
18:56
06:00
18:52
19:56
 15,697
  5,429
  3,566
  -164
183,999
  -199
   347,813
   533,149
   349,061
107
13571883
23
2
1
0
2
5429
0
0
0
0
 
27
27
1
2
13:39
16:45
16:44
18:52
 10,677
  7,334
  -191
136,155
  -127,193
     9,131
19
11676953
1
1
1
7334
0
0
 
28
28
28
1
2
3
15:35
16:47
18:56
16:44
18:52
22:12
  3,940
  7,295
 11,462
  -191
136,887
  -198
     4,171
   141,253
     4,175
3
11708125
4
1
1
17
0
7295
0
0
0
0
 
29
29
1
2
01:25
16:50
05:25
18:52
 13,897
  7,104
  -164
  -194
    -5,051
    -5,093
37
3
2
1
1
0
0
0
 
30
30
30
30
1
2
3
4
00:00
01:25
08:11
22:29
01:20
02:52
10:59
23:59
  4,607
  5,095
  9,466
  5,094
  -154
  -162
  -180
  -835
   -41,671
   -41,681
   -41,727
   -42,436
4
27
8
12427
0
1
8
13
0
1
0
5094
0
0
0
0
 
31
1
07:41
13:20
 19,181
  -181
   -13,929
43
2
2
0
 
32
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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.