GPS Space Vehicle Time Integrity for MJD 55636

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
02:23
08:27
 21,027
    32
  -325,363
24
4
1
0
3
3
1
2
10:20
18:18
13:02
22:43
  9,391
 15,250
    33
    36
  -689,084
  -689,240
14
37
1
2
0
2
0
0
4
1
01:07
06:51
 19,700
    31
   -61,797
64
1
1
0
5
1
04:25
09:44
 18,622
    31
   129,816
36
1
1
0
6
6
1
2
09:47
18:13
13:07
22:12
 11,349
 13,681
    30
    36
    57,089
    61,113
438
528
2
2
3792
6113
0
0
7
7
1
2
00:00
19:02
01:25
23:59
  4,872
 17,229
    27
   334
    -5,677
    -5,436
6
11041
2
13
0
13
0
0
8
8
1
2
00:00
20:25
02:27
23:59
  8,562
 12,300
    26
   173
    -7,553
    -7,416
44
4089
1
13
1
13
0
0
9
9
1
2
01:28
10:12
05:09
13:59
 12,928
 13,280
    31
    32
   -67,852
   -67,927
36
11
1
0
1
0
0
0
10
10
1
2
03:11
19:16
07:45
21:38
 15,726
  8,175
    42
    36
    68,974
    69,035
11
6
1
0
0
0
0
0
11
11
11
1
2
3
00:00
13:36
21:36
02:01
16:28
23:59
  6,954
  9,886
  8,295
    29
    27
    31
   134,819
   134,970
   135,058
38
11
44
1
1
13
1
0
12
0
0
0
12
1
02:53
07:52
 17,168
    33
    19,045
13
49
0
0
13
1
17:46
23:17
 18,877
    31
  -278,775
31
2
2
0
14
1
11:02
17:14
 21,360
    32
  -137,848
27
1
1
0
15
15
1
2
00:14
07:38
01:30
12:33
  4,299
 16,816
    34
    31
   143,113
   143,004
8
39
1
1
0
1
0
0
16
1
16:12
21:18
 17,317
    34
   158,172
38
1
1
0
17
17
1
2
00:00
22:54
05:12
23:59
 18,122
  3,632
    31
 -1,579
  -183,896
  -185,522
6
26868
1
13
1
3632
0
0
18
1
08:29
15:07
 22,979
    34
  -126,729
16
1
1
0
19
19
1
2
11:30
19:24
13:54
23:58
  8,262
 15,808
    30
    36
   120,778
   120,908
12
18
1
0
0
0
0
0
20
20
1
2
02:21
15:26
03:32
20:08
  3,995
 16,233
    28
    32
   -48,683
   -48,683
8
33
11
3
0
3
0
0
21
1
07:16
13:29
 21,487
    34
   130,786
30
2
1
0
22
1
09:52
16:27
 22,610
    29
  -151,641
14
1
1
0
23
1
16:14
22:12
 20,445
    30
  -319,654
32
3
3
0
24
24
24
1
2
3
00:00
13:49
22:27
02:19
17:23
23:59
  8,080
 12,192
  5,219
    33
    31
  -559
  -373,581
  -373,748
  -374,427
27
28
11791
2
1
13
1
1
5219
0
0
0
25
25
1
2
04:31
14:04
08:44
16:54
 14,707
  9,505
    36
    32
    71,057
    71,078
27
29
1
1
1
1
0
0
26
26
26
1
2
3
00:00
06:52
22:24
01:44
11:00
23:59
  5,941
 14,303
  5,398
    29
    30
  -166
   146,233
   146,527
   146,847
40
49
4117
2
3
13
1
2
13
0
0
0
27
27
1
2
00:55
10:00
04:46
13:18
 13,250
 11,460
    28
    27
  -245,975
  -246,094
37
25
1
1
1
1
0
0
28
28
1
2
00:00
21:24
04:02
23:59
 13,931
  8,986
    30
  -203
   -25,436
   -25,836
17
6236
2
13
1
13
0
0
29
1
05:28
11:01
 19,171
    32
  -192,681
24
2
2
0
30
30
1
2
08:05
15:30
09:25
20:28
  4,840
 17,130
    39
    33
  -329,510
  -329,614
6
34
1
3
0
3
0
0
31
1
13:22
18:59
 19,143
    30
   -53,870
43
3
3
0
32
1
14:22
19:35
 18,009
    32
   216,278
58
3
3
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.