GPS Space Vehicle Time Integrity for MJD 55782

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
1
16:34
22:43
 21,308
    60
  -350,521
3401
1
3
0
3
3
3
1
2
3
00:18
01:36
08:18
01:35
03:03
12:43
  4,323
  5,198
 15,059
    89
    93
    91
  -752,383
  -752,404
  -752,549
8
7
36
0
1
3
0
0
3
0
0
0
4
1
15:01
20:43
 19,659
    58
  -196,605
3542
1
2
0
5
1
18:24
23:44
 18,419
    56
   201,655
3659
1
4
0
6
6
6
1
2
3
00:00
01:36
08:12
01:35
03:07
12:09
  5,409
  5,431
 13,388
    87
    88
    85
   101,983
   101,923
   101,630
19
17
44
0
1
3
0
0
3
0
0
0
7
1
09:03
15:22
 21,455
    84
   -21,223
32
4
3
0
8
1
10:13
16:16
 20,911
    78
    -8,716
22
2
2
0
9
9
9
1
2
3
00:16
01:36
15:26
01:35
04:03
19:09
  4,427
  8,460
 12,837
    87
    87
    89
   -97,912
   -97,928
   -98,052
5
8
17
0
1
1
0
0
1
0
0
0
10
10
1
2
09:07
17:03
11:39
21:34
  8,653
 15,710
    86
    54
     9,490
     9,494
14
3961
2
1
2
3
0
0
11
11
1
2
03:24
11:31
06:27
15:45
 10,504
 14,365
    86
    91
   175,415
   175,526
13
32
2
10
1
2
0
0
12
1
17:04
21:45
 16,308
    50
   -14,712
3888
1
3
0
13
1
07:36
13:11
 19,098
    79
  -257,133
33
3
3
0
14
1
01:36
07:17
 19,881
    82
  -165,990
16
1
1
0
15
15
15
1
2
3
00:00
14:02
21:30
01:35
15:30
23:59
  5,409
  4,847
  8,635
    81
    78
    10
   111,781
   111,684
   111,565
4
15
1847
0
1
14
0
1
15
0
0
0
16
1
06:32
11:48
 18,319
    84
   190,727
17
2
2
0
17
1
13:10
19:27
 21,684
    78
  -179,712
26
2
2
0
18
18
18
1
2
3
00:00
01:36
22:19
01:35
05:00
23:59
  5,409
 11,876
  5,709
    82
    84
  -724
  -151,259
  -151,274
  -152,217
6
8
16292
0
1
14
0
0
5709
0
0
0
19
19
1
2
01:36
09:25
03:56
13:59
  8,050
 15,592
    85
    88
   171,030
   171,165
10
32
1
3
0
3
0
0
20
20
1
2
05:23
16:20
10:09
17:28
 16,301
  3,963
    82
    83
   -51,446
   -51,458
28
6
3
22
3
0
0
0
21
21
21
1
2
3
00:00
01:36
21:30
01:35
03:42
23:59
  5,409
  7,212
  8,659
    83
    85
  -170
   163,491
   163,510
   163,437
4
6
6339
0
1
14
0
0
15
0
0
0
22
22
1
2
00:00
01:36
01:35
06:34
  5,369
 17,260
    81
   149
  -145,395
  -145,323
3
8936
3
1
0
2
0
0
23
1
06:22
12:18
 20,338
    84
  -285,374
39
3
2
0
24
24
1
2
03:55
12:31
07:27
16:20
 12,463
 13,154
    86
    88
  -413,675
  -413,763
15
15
1
1
0
1
0
0
25
25
1
2
04:05
18:26
06:53
22:41
  9,796
 14,715
    81
    47
   -13,014
   -13,146
8
4093
2
1
0
3
0
0
26
26
26
1
2
3
00:00
12:25
20:49
01:00
15:42
23:59
  3,651
 11,366
 11,063
    80
    79
   443
   117,493
   118,092
   118,825
15
44
10014
1
2
14
1
1
15
0
0
0
27
27
27
1
2
3
00:05
01:36
14:54
01:35
03:23
18:45
  5,104
  6,309
 13,350
    90
    92
    75
  -292,785
  -292,806
  -293,019
8
7
27
0
1
1
0
0
1
0
0
0
28
1
11:32
18:05
 22,480
    90
   -58,182
32
2
2
0
29
29
1
2
00:00
19:35
01:09
23:59
  4,184
 15,236
    78
    50
  -229,780
  -230,044
6
4023
1
1
0
2
0
0
30
-
 
 
 
 
 
 
 
 
 
31
1
03:25
09:05
 19,752
    80
  -123,570
36
2
1
0
32
1
04:23
09:37
 18,349
    86
   307,305
40
1
1
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.