GPS Space Vehicle Time Integrity for MJD 56005

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
1
1
1
2
3
00:00
12:39
21:10
01:13
16:02
23:59
  4,317
 11,676
  9,596
   -38
   -40
   262
  -234,987
  -235,325
  -235,225
18
26
7971
2
2
13
1
1
13
0
0
0
2
1
04:00
07:13
 10,928
   -39
  -383,396
34
3
3
0
3
3
1
2
09:03
17:35
11:46
21:29
  9,432
 13,692
   -25
   -32
   -24,480
   -24,641
30
20
2
1
1
0
0
0
4
1
00:00
05:42
 19,834
   -43
  -127,141
72
5
4
0
5
1
03:13
08:33
 18,545
   -42
   295,325
43
3
3
0
6
6
1
2
08:54
17:35
11:51
20:58
 10,276
 11,848
   -37
   -34
   -31,973
   -31,969
47
8
1
20
1
1
0
0
7
1
17:35
23:57
 22,034
   -38
   -65,735
18
1
1
0
8
8
1
2
00:00
19:12
01:15
23:59
  4,447
 16,370
   -41
   331
     -887
     -527
28
12807
1
13
1
14
0
0
9
9
1
2
00:10
08:59
01:59
12:41
  6,587
 13,004
   -42
   -36
  -145,697
  -145,778
7
18
1
1
0
1
0
0
10
10
1
2
04:00
17:44
06:16
20:21
  7,915
  9,099
   -31
   -42
    32,685
    32,739
12
11
2
1
1
1
0
0
11
11
1
2
12:03
20:11
15:07
23:59
 10,809
 13,139
   -40
   347
   243,106
   243,606
15
12138
2
13
1
13
0
0
12
1
04:00
06:20
  8,157
   -39
   -58,686
17
47
1
0
13
1
17:37
22:06
 15,432
   -35
  -218,558
13
1
0
0
14
1
09:57
16:11
 21,594
   -37
  -197,585
50
2
1
0
15
15
1
2
06:26
08:54
08:52
11:24
  8,308
  8,633
   -37
   -34
    91,866
    91,867
48
82
1
1
1
1
0
0
16
16
1
2
15:09
17:36
17:33
20:20
  8,085
  9,578
   -36
   -37
   227,990
   228,003
4
19
3
1
0
1
0
0
17
17
1
2
00:00
21:38
03:55
23:59
 13,738
  7,908
   -46
  -281
  -141,760
  -141,811
15
6068
3
13
2
13
0
0
18
18
1
2
06:59
08:54
08:52
13:34
  6,640
 16,226
   -36
   -35
  -186,892
  -186,912
5
30
3
2
0
2
0
0
19
19
1
2
10:27
18:16
12:41
22:51
  7,739
 15,785
   -41
   -32
   246,983
   247,114
36
21
1
1
1
1
0
0
20
20
20
1
2
3
01:06
14:07
17:35
02:15
17:33
18:52
  3,861
 11,820
  4,568
   -38
   -37
   -37
   -63,379
   -63,372
   -63,371
8
4
6
32
28
1
0
0
0
0
0
0
21
21
1
2
06:19
08:54
08:52
12:26
  8,645
 12,356
   -36
   -34
   211,568
   211,599
42
68
1
1
1
1
0
0
22
1
08:54
15:21
 22,380
   -31
  -143,173
27
2
2
0
23
23
1
2
15:15
17:36
17:33
21:08
  7,891
 12,465
   -41
   -33
  -222,846
  -222,800
9
23
0
1
0
1
0
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
03:10
12:48
07:27
15:33
 14,727
  9,327
   -40
   -34
   -32,371
   -32,374
36
15
3
1
3
1
0
0
26
26
1
2
05:36
21:06
08:52
23:59
 11,226
  9,837
   -36
   354
   177,118
   180,617
194
10730
1
13
1
2928
0
0
27
27
1
2
00:00
08:54
01:59
11:55
  7,128
 10,483
   -51
   -35
  -368,296
  -368,415
26
29
1
2
1
1
0
0
28
28
1
2
00:00
20:26
03:01
23:59
 10,498
 12,197
   -38
    11
  -124,096
  -124,340
27
1370
3
13
1
13
0
0
29
1
04:25
08:52
 15,380
   -42
  -295,159
40
3
3
0
30
30
1
2
14:11
17:36
17:33
19:12
 11,540
  5,752
   -32
   -32
    90,576
    90,721
52
32
0
0
0
0
0
0
31
1
12:06
17:33
 18,746
   -38
  -221,359
31
1
1
0
32
1
13:05
17:33
 15,438
   -37
   422,225
29
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.