GPS Space Vehicle Time Integrity for MJD 56139

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
03:27
12:00
06:53
15:56
 11,768
 13,394
   203
   205
  -267,511
  -267,557
17
7
1
6
1
0
0
0
2
1
16:01
22:05
 20,991
   192
  -398,309
2609
1
4
0
3
3
1
2
00:01
07:57
02:38
12:23
  8,750
 15,345
   201
   203
   -81,846
   -81,998
16
22
2
1
1
0
0
0
4
1
14:37
20:19
 19,421
   208
  -260,222
69
2
2
0
5
5
1
2
17:59
22:11
22:10
23:19
 14,480
  4,051
   182
   207
   339,778
   339,835
3141
6
1
2
3
0
0
0
6
6
1
2
00:00
07:50
02:43
11:49
  9,122
 13,735
   201
   202
     1,039
     1,224
24
25
2
1
1
0
0
0
7
1
08:20
14:45
 22,082
   202
  -105,792
24
0
0
0
8
1
10:07
16:05
 20,341
   202
    -1,650
4
4
0
0
9
9
1
2
00:00
14:51
03:26
18:41
 11,701
 13,040
   199
   203
  -175,138
  -175,283
13
19
2
1
1
1
0
0
10
10
1
2
08:40
16:35
11:13
21:06
  8,529
 15,661
   193
   215
    46,838
    46,891
6
31
6
2
0
2
0
0
11
11
1
2
02:52
11:00
05:57
15:14
 10,740
 14,540
   203
   204
   287,440
   287,561
13
17
1
2
0
0
0
0
12
1
16:32
21:30
 17,267
   209
   -82,733
33
2
2
0
13
1
07:28
12:58
 19,163
   200
  -190,885
16
0
0
0
14
1
00:38
06:48
 21,310
   205
  -208,382
10
1
1
0
15
15
15
15
1
2
3
4
00:00
13:43
21:06
22:11
02:04
15:01
22:10
23:59
  7,140
  4,704
  3,503
  6,250
   201
   194
   104
   407
    93,308
    93,324
    93,244
    93,549
6
5
6386
4171
15
8
1
14
0
0
2
14
0
0
0
0
16
1
06:02
11:14
 17,812
   203
   242,723
17
1
1
0
17
1
12:31
18:43
 21,226
   205
  -108,685
30
1
1
0
18
18
1
2
00:00
22:11
04:30
23:59
 15,464
  6,236
   203
   210
  -207,574
  -207,704
12
5
2
0
1
0
0
0
19
19
1
2
01:14
09:05
03:33
13:39
  7,983
 15,823
   204
   204
   289,955
   290,071
11
17
2
0
0
0
0
0
20
20
1
2
05:02
15:46
09:24
17:06
 15,106
  4,775
   203
   205
   -65,271
   -65,288
9
9
19
3
1
0
0
0
21
21
21
1
2
3
00:00
20:54
22:11
03:08
22:10
23:59
 10,636
  4,226
  6,250
   203
   123
   201
   240,242
   240,338
   240,430
24
5814
237
2
1
14
1
2
14
0
0
0
22
1
00:00
06:12
 21,366
   209
  -145,811
5
1
1
0
23
1
06:00
11:55
 20,409
   203
  -179,726
27
1
1
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
03:42
18:04
06:31
22:10
  9,738
 14,164
   203
   181
   -38,299
   -38,372
7
3175
7
1
0
3
0
0
26
26
26
1
2
3
11:57
20:23
22:11
15:17
22:10
23:59
 11,374
  6,075
  6,250
   199
   150
  1,066
   329,886
   329,510
   330,349
38
4849
18076
1
1
14
0
2
6250
0
0
0
27
27
1
2
00:00
14:27
02:57
18:19
  9,948
 13,171
   202
   209
  -414,660
  -414,888
19
38
2
1
1
1
0
0
28
1
11:15
17:46
 22,363
   209
  -170,297
39
1
1
0
29
29
1
2
18:56
22:11
22:10
23:59
 11,077
  6,250
   172
  1,508
  -339,189
  -337,889
3591
27398
1
14
2
6250
0
0
30
1
05:02
10:02
 17,419
   213
   332,106
133
2
2
0
31
1
02:56
08:34
 19,592
   198
  -263,950
20
7
1
0
32
1
03:56
09:11
 17,972
   205
   471,395
22
1
0
0
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.