GPS Space Vehicle Time Integrity for MJD 55379

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
19:59
02:09
23:59
  7,543
 13,865
    61
   291
  -269,335
  -269,343
7
7584
1
13
0
14
0
0
 
3
3
1
2
04:06
13:14
06:40
16:32
  8,882
 11,087
    49
    52
  -575,991
  -576,168
15
52
1
2
0
2
0
0
 
4
1
18:35
23:59
 18,777
   335
  -116,238
10546
13
14
0
 
5
5
1
2
00:00
22:04
03:30
23:59
 12,120
  6,607
    57
  -456
    10,987
    10,686
19
11582
2
13
1
6521
0
0
 
6
6
6
1
2
3
03:30
11:53
13:14
06:45
13:11
15:56
 11,382
  4,692
  9,140
    56
    55
    55
  -587,958
  -587,595
  -587,493
44
18
37
1
0
0
0
0
0
0
0
0
 
7
1
16:00
18:52
  9,848
    53
     1,594
13
2
2
0
 
8
1
16:00
20:03
 14,115
    53
    -5,936
21
2
2
0
 
9
9
1
2
03:45
18:51
07:26
22:37
 12,828
 13,102
    64
    57
   -15,797
   -15,913
10
8
1
5
0
0
0
0
 
10
10
1
2
00:00
21:08
02:02
23:59
  7,071
  9,994
    59
   186
    46,047
    46,233
5
3371
3
13
0
13
0
0
 
11
11
1
2
07:41
15:28
10:10
19:58
  8,698
 15,700
    48
    51
    72,931
    73,017
8
38
1
2
0
2
0
0
 
12
12
1
2
00:00
22:00
01:35
23:59
  5,502
  6,877
    59
   639
    98,132
    98,387
12
13417
33
13
0
6876
0
0
 
13
13
1
2
11:15
13:14
13:11
16:47
  6,754
 11,992
    51
    53
  -302,360
  -302,351
46
59
1
2
1
2
0
0
 
14
1
04:45
11:01
 21,711
    56
   -63,292
27
0
0
0
 
15
15
1
2
00:56
17:11
05:41
19:06
 16,469
  6,685
    58
    48
   246,655
   246,307
33
12
2
0
0
0
0
0
 
16
16
1
2
09:40
13:14
13:11
14:40
 12,415
  4,592
    57
    58
    85,845
    85,879
19
39
1
2
1
2
0
0
 
17
1
16:28
22:42
 21,656
    55
  -159,792
13
2
1
0
 
18
18
1
2
01:46
04:00
03:58
08:21
  7,692
 15,088
    61
    58
   -78,161
   -78,192
19
19
1
1
1
1
0
0
 
19
19
1
2
05:12
16:00
07:29
17:37
  7,959
  5,579
    53
    54
    46,582
    46,693
7
42
1
2
0
2
0
0
 
20
20
1
2
08:53
19:53
13:11
20:58
 15,046
  3,594
    53
    60
   -53,831
   -53,807
14
8
1
11
1
0
0
0
 
21
1
01:05
07:16
 21,663
    60
    71,100
18
1
1
0
 
22
1
03:15
09:52
 22,975
    56
  -168,368
7
1
1
0
 
23
23
1
2
10:04
13:14
13:11
15:57
 11,023
  9,250
    55
    57
  -364,631
  -364,612
26
20
1
2
1
2
0
0
 
24
1
03:30
08:54
 18,861
    59
  -300,896
21
1
1
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
00:57
16:53
05:34
19:26
 15,936
  8,956
    58
    47
    74,851
    75,158
27
18
2
0
0
0
0
0
 
27
27
1
2
03:38
18:29
06:58
22:19
 11,702
 13,521
    52
    64
  -166,251
  -166,440
18
14
1
1
0
1
0
0
 
28
1
14:55
21:30
 22,952
    57
    11,848
30
3
3
0
 
29
1
00:00
04:44
 16,591
    61
  -131,524
17
2
1
0
 
30
30
30
1
2
3
00:00
08:00
21:55
02:15
10:24
23:59
  7,889
  8,393
  7,149
    63
    50
   -54
  -256,840
  -256,952
  -257,223
8
12
2404
1
1
13
0
0
13
0
0
0
 
31
1
06:55
12:32
 19,383
    53
    27,275
32
2
2
0
 
32
1
07:58
13:11
 18,254
    55
    28,719
55
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.