GPS Space Vehicle Time Integrity for MJD 55390

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
19:13
01:24
23:59
  5,072
 16,685
    62
   327
  -272,287
  -272,254
5
9564
3
13
0
14
0
0
 
3
3
3
1
2
3
03:22
11:15
12:29
05:55
12:26
15:48
  8,615
  3,956
 11,677
    52
    57
    58
  -580,787
  -580,914
  -580,955
12
7
20
1
30
0
0
0
0
0
0
0
 
4
1
17:50
23:33
 19,388
    63
  -124,172
52
2
1
0
 
5
5
1
2
00:00
21:20
02:45
23:59
  9,682
  9,344
    54
    34
    13,767
    13,985
10
675
1
13
0
13
0
0
 
6
6
6
1
2
3
02:44
11:08
12:29
06:00
12:26
15:07
 11,117
  4,465
  9,216
    57
    60
    59
  -574,805
  -574,427
  -574,325
50
20
36
2
0
0
1
0
0
0
0
0
 
7
1
12:29
18:07
 19,725
    54
     1,750
11
1
1
0
 
8
1
13:21
19:18
 20,303
    57
    -6,032
32
2
1
0
 
9
9
1
2
03:01
18:07
06:42
21:53
 12,657
 12,732
    53
    55
   -17,912
   -18,040
16
29
2
2
1
2
0
0
 
10
10
10
1
2
3
00:00
12:48
20:21
01:15
14:30
23:59
  4,523
  5,904
 12,576
    55
    47
    62
    46,936
    46,964
    47,001
5
4
18
13
2
1
0
0
1
0
0
0
 
11
11
1
2
06:56
14:43
09:25
19:14
  8,709
 15,329
    51
    58
    75,350
    75,439
8
31
1
2
0
2
0
0
 
12
1
19:52
23:59
 14,316
   509
    94,464
14961
13
14
0
 
13
13
1
2
10:31
12:29
12:26
16:03
  6,645
 12,594
    51
    56
  -301,736
  -301,726
5
4
1
38
0
0
0
0
 
14
1
04:01
10:18
 21,874
    59
   -67,185
38
2
2
0
 
15
15
1
2
00:12
16:28
04:58
18:21
 16,519
  6,718
    58
    48
   240,743
   240,403
31
16
1
1
0
1
0
0
 
16
16
1
2
08:56
12:29
09:59
13:56
  3,803
  5,215
    59
    58
    89,274
    89,321
6
8
1
0
0
0
0
0
 
17
1
15:43
21:57
 21,263
    56
  -161,612
21
3
3
0
 
18
1
01:01
07:36
 22,808
    58
   -80,407
18
1
1
0
 
19
19
1
2
04:28
12:29
06:44
16:52
  7,879
 15,258
    55
    61
    49,328
    49,427
9
19
2
1
0
1
0
0
 
20
1
08:07
09:59
  6,773
    53
   -53,372
5
2
0
0
 
21
1
00:20
06:30
 21,362
    60
    73,615
24
1
1
0
 
22
1
02:30
09:08
 23,006
    61
  -167,608
7
1
0
0
 
23
1
12:29
15:12
  9,573
    58
  -363,103
4
0
0
0
 
24
1
03:01
08:20
 18,321
    57
  -303,906
16
1
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
00:03
15:52
04:30
18:38
 15,393
  9,401
    62
    48
    80,550
    80,867
27
22
1
2
0
1
0
0
 
27
27
1
2
02:52
17:43
06:12
21:33
 11,408
 12,968
    68
    44
  -169,573
  -169,789
21
30
2
2
1
2
0
0
 
28
1
14:10
20:45
 22,588
    61
    10,755
19
2
2
0
 
29
29
1
2
00:00
22:28
04:00
23:59
 13,823
  5,265
    56
  -898
  -134,051
  -135,219
11
19124
1
13
0
5265
0
0
 
30
30
30
1
2
3
00:00
06:46
21:11
01:30
09:40
23:59
  5,360
 10,200
  9,892
    51
    47
   523
  -259,964
  -260,057
  -259,757
7
13
22994
1
1
14
0
0
14
0
0
0
 
31
1
06:11
09:59
 13,448
    59
    24,900
13
44
0
0
 
32
1
07:14
12:26
 18,005
    50
    36,913
48
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.