GPS Space Vehicle Time Integrity for MJD 54663

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
20:52
03:03
23:59
 10,423
 10,822
   383
   478
  -201,284
  -201,005
16
2618
3
13
2
13
0
0
3
3
3
1
2
3
04:54
12:54
15:05
07:39
15:03
17:16
  9,578
  7,348
  7,487
   381
   379
   375
  -255,881
  -256,029
  -256,074
17
12
14
1
0
0
0
0
0
0
0
0
4
4
1
2
00:00
19:44
01:29
23:59
  5,075
 14,857
   382
   652
   116,856
   117,872
46
8986
3
13
3
15
0
0
5
5
5
1
2
3
00:00
08:28
21:59
02:40
10:21
23:59
  9,040
  6,534
  6,998
   375
   382
    94
   352,410
   351,741
   350,322
60
47
6648
1
2
13
1
2
15
0
0
0
6
6
6
1
2
3
04:16
12:47
15:05
07:42
15:03
16:41
 11,747
  7,670
  5,663
   380
   378
   375
  -160,813
  -160,915
  -160,943
14
9
9
1
0
2
0
0
0
0
0
0
7
7
1
2
13:12
15:05
15:03
19:37
  6,449
 15,647
   373
   381
     3,922
     3,862
9
44
0
1
0
1
0
0
8
1
15:05
20:52
 20,112
   380
   162,401
24
1
1
0
9
9
1
2
04:45
20:02
08:41
23:39
 13,704
 12,550
   385
   378
    -5,153
    -5,259
11
37
1
2
0
2
0
0
10
10
1
2
00:00
22:53
04:14
23:59
 14,668
  3,743
   386
 -1,223
     3,293
     1,719
29
27295
2
13
2
3743
0
0
11
11
1
2
08:35
16:30
11:17
20:55
  9,141
 15,274
   377
   382
   -22,900
   -22,877
19
10
2
1
2
1
0
0
12
12
1
2
00:00
21:25
02:27
23:59
  8,302
  9,011
   380
   385
   357,319
   357,265
16
100
2
15
1
15
0
0
13
13
1
2
12:25
15:05
15:03
17:50
  9,018
  9,516
   376
   376
  -263,646
  -263,660
4
7
0
6
0
0
0
0
14
1
05:36
11:52
 21,726
   383
   243,964
31
2
1
0
15
15
1
2
01:50
17:57
06:27
20:06
 16,052
  7,463
   382
   375
   143,906
   144,238
30
20
1
1
0
1
0
0
16
16
1
2
03:09
10:29
04:12
15:03
  3,768
 15,665
   381
   384
  -116,411
  -116,355
5
19
1
1
0
1
0
0
17
1
17:37
23:57
 22,017
   383
   -38,259
36
3
3
0
18
1
02:42
09:19
 22,995
   385
   156,272
31
1
1
0
19
19
19
1
2
3
06:01
13:56
15:05
08:25
15:03
18:27
  8,298
  3,782
 11,741
   381
   383
   383
   -33,205
   -33,216
   -33,220
5
4
6
2
1
65
0
0
0
0
0
0
20
1
09:38
14:32
 17,101
   382
  -109,420
13
1
1
0
21
1
01:58
08:13
 21,577
   384
   -57,485
10
0
0
0
22
22
1
2
04:22
09:00
07:59
10:58
 12,480
  6,875
   386
   389
  -211,117
  -211,113
3
3
2
3
0
0
0
0
23
23
1
2
10:54
15:05
15:03
16:50
 14,393
  6,188
   379
   383
  -364,219
  -364,236
16
6
1
0
1
0
0
0
24
1
00:02
06:41
 22,801
   389
  -109,395
31
3
2
0
25
25
1
2
12:25
15:05
15:03
18:50
  9,005
 13,083
   383
   385
   192,120
   192,260
32
45
0
0
0
0
0
0
26
26
1
2
01:35
17:20
05:59
20:14
 15,268
 10,156
   383
   374
  -292,802
  -293,178
31
21
1
1
0
1
0
0
27
27
1
2
13:47
15:05
15:03
19:48
  4,332
 16,316
   381
   388
  -202,828
  -202,852
5
41
2
1
0
1
0
0
28
1
16:11
22:45
 22,806
   384
    21,476
7
1
0
0
29
1
00:04
05:35
 18,944
   380
    41,895
32
2
2
0
30
30
30
1
2
3
00:00
08:32
22:57
03:15
11:27
23:59
 11,136
  9,921
  3,522
   379
   375
  -964
   -85,750
   -85,821
   -87,259
24
20
22008
2
3
13
2
2
3522
0
0
0
31
1
08:00
13:38
 19,496
   390
    25,215
16
2
1
0
32
1
08:42
14:00
 18,410
   383
  -306,990
23
2
2
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.