GPS Space Vehicle Time Integrity for MJD 54506

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
17:25
23:59
 22,847
   287
  -184,594
12562
13
15
0
 
2
1
07:31
13:37
 20,860
    -6
  -173,236
37
2
1
0
 
3
3
1
2
00:00
15:37
04:03
18:22
 14,011
  9,564
   -10
   -31
  -185,083
  -185,394
28
18
2
1
1
0
0
0
 
4
1
06:20
12:00
 19,711
    -9
     6,426
43
2
2
0
 
5
5
1
2
08:59
19:06
13:30
21:15
 15,346
  7,449
    -4
   -15
  -683,270
  -683,758
74
41
2
2
1
2
0
0
 
6
1
11:55
16:58
 17,090
   -16
   -14,999
98
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
02:00
07:42
 20,032
    -8
   140,404
29
3
3
0
 
9
9
1
2
06:49
15:27
10:25
19:21
 12,289
 13,394
    -9
   -21
  -109,801
  -109,869
32
17
2
1
2
1
0
0
 
10
1
09:46
15:08
 18,118
    -2
   241,635
76
1
1
0
 
11
11
1
2
03:19
19:19
07:44
22:01
 15,362
  9,451
    -6
   -18
   -27,038
   -27,044
17
9
3
2
3
1
0
0
 
12
1
08:22
13:15
 16,707
    -7
   356,200
12
1
1
0
 
13
1
00:00
04:38
 16,135
   -13
  -239,281
21
2
1
0
 
14
1
16:14
22:28
 21,497
   -19
   298,658
26
3
2
0
 
15
15
1
2
04:47
12:34
06:53
17:11
  7,318
 15,892
    -9
   -14
    75,775
    75,854
11
10
3
0
0
0
0
0
 
16
16
1
2
00:00
21:23
02:31
23:59
  8,785
  9,213
    -7
   -51
  -132,802
  -132,853
7
898
78
13
0
14
0
0
 
17
1
04:12
10:30
 21,776
    -6
   -42,805
35
4
4
0
 
18
1
13:22
19:57
 22,756
   -14
   205,445
25
1
1
0
 
19
19
1
2
00:42
16:43
05:13
19:07
 15,649
  8,208
    -9
   -21
   -20,193
   -20,285
10
14
4
1
1
1
0
0
 
20
20
20
1
2
3
00:00
07:40
20:37
01:28
08:46
23:59
  5,258
  3,788
 11,662
    -8
    -0
   327
  -120,888
  -120,858
  -120,492
6
9
10341
1
4
13
0
0
15
0
0
0
 
21
1
12:31
18:49
 21,703
   -14
   -71,973
4
6
0
0
 
22
1
15:05
21:41
 22,805
   -16
  -208,342
31
3
2
0
 
23
23
1
2
00:00
21:22
03:26
23:59
 12,121
  9,221
    -9
   -21
  -332,927
  -333,153
13
16
1
1
0
1
0
0
 
24
1
10:46
17:25
 22,868
    -5
   -69,458
25
0
0
0
 
25
1
00:00
05:57
 20,709
   -17
  -510,031
31
2
1
0
 
26
26
1
2
04:18
12:23
07:03
16:53
  9,616
 15,347
    -8
   -10
  -179,308
  -179,638
29
50
3
0
0
0
0
0
 
27
1
00:39
06:39
 20,742
    -6
  -166,797
49
2
2
0
 
28
1
02:50
09:25
 22,969
    -8
    14,926
27
4
2
0
 
29
1
10:46
16:17
 19,145
   -10
    62,432
35
0
0
0
 
30
30
1
2
09:41
19:13
13:57
22:07
 14,425
 10,139
   -11
   -24
   -63,290
   -63,349
30
11
1
2
1
1
0
0
 
31
1
18:34
23:59
 18,753
   291
     8,995
11718
13
17
0
 
32
-
 
 
 
 
 
 
 
 
 
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.