GPS Space Vehicle Time Integrity for MJD 54140

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
00:00
19:14
02:00
23:59
  6,978
 16,506
   -85
   107
  -106,704
  -106,677
5
6961
7
13
0
15
0
0
2
2
1
2
08:46
10:20
10:07
14:57
  4,568
 15,940
178,452
   -85
    97,660
   -80,915
12066529
20
1
1
4568
1
0
0
3
3
3
1
2
3
00:45
02:52
16:40
02:50
05:06
19:25
  7,207
  7,628
  9,659
   -90
   -87
 34,712
   -10,911
   -10,953
    23,546
11
22
3420687
0
2
1
0
1
9659
0
0
0
4
4
1
2
07:23
12:00
09:59
13:03
  8,882
  3,571
   -82
   -89
    -2,993
    -3,030
48
4
1
2
1
0
0
0
5
5
1
2
10:20
20:21
14:17
21:46
 13,677
  4,786
   -82
   -84
   -32,183
   -32,424
31
17
1
2
0
0
0
0
6
1
11:56
17:21
 18,513
   -85
   -16,345
151
1
1
0
7
1
14:00
17:35
 12,239
   -82
  -421,124
48
2
2
0
8
1
02:52
08:37
 19,806
   -78
    96,014
39
2
2
0
9
9
9
1
2
3
07:41
10:20
16:25
10:07
11:23
20:10
  8,273
  3,803
 12,964
 98,500
   -77
 25,847
    41,674
   -56,916
   -31,030
8966313
4
2952636
1
2
1
8273
0
12964
0
0
0
10
1
12:00
16:10
 11,407
   -84
   -97,279
11
1
1
0
11
11
1
2
04:16
20:05
08:29
23:05
 14,609
 10,351
   -82
   -84
    -6,670
    -6,745
30
14
2
2
2
2
0
0
12
1
10:20
14:15
 13,549
   -87
    52,548
16
1
0
0
13
13
1
2
00:16
02:52
02:50
05:39
  8,947
  9,403
   -96
   -91
  -141,655
  -141,690
10
21
0
1
0
1
0
0
14
1
17:24
23:43
 21,871
 15,286
     7,647
2273239
1
21871
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
22:15
02:50
23:59
  9,943
  5,964
   -92
  -797
  -120,583
  -121,574
12
15148
0
13
0
5964
0
0
17
17
1
2
05:23
10:20
10:07
11:44
 16,209
  5,041
 50,227
   -91
   -29,175
   -79,477
6405710
5
1
4
16209
0
0
0
18
1
14:35
21:15
 23,102
 14,469
   268,232
2211844
1
23102
0
19
19
19
1
2
3
01:43
02:52
17:43
02:50
06:14
20:07
  3,974
 11,463
  8,390
   -90
   -83
   -86
    -2,884
    -2,912
    -3,131
5
40
9
0
3
0
0
2
0
0
0
0
20
20
20
1
2
3
00:00
08:40
21:33
02:27
09:43
23:59
  8,591
  3,750
  8,483
   -91
   -79
  -123
    22,193
    22,210
    22,174
4
7
945
32
53
13
0
0
14
0
0
0
21
1
13:38
19:55
 21,679
 15,423
   -55,417
2283283
1
21679
0
22
1
16:05
22:41
 22,916
 14,585
  -152,079
2220803
1
22916
0
23
23
23
1
2
3
00:00
02:52
22:44
02:50
04:41
23:59
  9,943
  6,175
  4,221
   -90
   -83
   -92
  -149,302
  -149,309
  -149,429
3
50
28
0
1
1
0
1
1
0
0
0
24
1
11:01
17:43
 23,159
 14,431
   -61,495
2209121
1
23159
0
25
25
1
2
00:00
20:39
02:47
23:59
  9,781
 11,422
   -93
   -40
  -353,740
  -352,487
47
1276
1
13
1
15
0
0
26
26
1
2
05:32
13:31
08:04
18:06
  8,633
 15,756
   -85
 21,250
    34,399
    56,329
64
2678284
3
1
2
15756
0
0
27
27
1
2
01:34
02:52
02:50
07:37
  4,520
 16,388
   -92
   -82
   -93,235
   -93,248
4
29
1
2
0
2
0
0
28
1
03:39
09:59
 21,983
   -84
    -7,832
34
3
3
0
29
29
1
2
05:03
13:14
07:51
17:34
  9,604
 14,901
   -80
   -81
  -344,021
  -344,385
35
52
2
2
1
2
0
0
30
30
1
2
10:41
20:15
11:59
23:05
  4,689
  9,748
   -88
   -90
   -25,005
   -25,050
4
19
2
2
0
2
0
0
31
31
1
2
00:00
19:39
01:19
23:59
  4,514
 14,991
  -100
   212
    -6,287
    -6,282
9
10242
1
13
0
16
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.