GPS Space Vehicle Time Integrity for MJD 53095

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
2
00:00
22:01
03:59
23:59
 13,867
  7,115
   -30
  -600
  -337,094
  -337,796
16
13454
2
12
1
7115
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:15
16:04
04:33
18:57
 14,972
 10,105
   -41
   -44
   -97,911
   -98,082
21
9
2
0
1
0
0
0
 
4
1
06:50
12:25
 19,631
   -30
   102,280
59
0
0
0
 
5
1
08:37
13:32
 17,231
   -20
   -23,710
10
1
0
0
 
6
1
11:15
16:44
 19,319
   -34
   -12,130
50
0
0
0
 
7
1
04:56
11:15
 21,808
   -25
  -588,168
71
0
0
0
 
8
1
02:18
08:15
 20,729
   -31
  -328,937
73
0
0
0
 
9
9
1
2
07:12
15:52
10:52
19:41
 12,659
 13,028
   -23
   -30
    37,187
    37,239
7
8
1
34
0
0
0
0
 
10
1
10:11
15:26
 18,201
   -35
   -41,767
6
59
0
0
 
11
11
1
2
03:51
19:27
07:54
21:52
 14,063
  8,248
   -29
   -32
  -106,708
  -106,848
8
8
12
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:08
 17,973
   -37
    30,127
16
1
1
0
 
14
14
1
2
16:54
21:55
21:52
23:17
 16,953
  4,839
   -33
   -43
    18,563
    18,556
4
5
41
17
0
0
0
0
 
15
1
15:11
20:53
 19,717
   -28
  -246,804
25
0
0
0
 
16
16
1
2
00:00
21:55
02:53
23:59
 10,154
  7,403
   -39
  -286
   -14,123
   -14,332
32
6250
1
12
1
12
0
0
 
17
1
09:26
15:44
 21,967
   -25
  -258,655
128
0
0
0
 
18
1
13:52
20:29
 22,857
   -29
    22,850
20
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
08:08
21:55
01:57
09:23
23:59
  6,832
  4,294
  7,387
   -38
   -28
   224
   176,400
   176,322
   176,414
51
11
6416
1
3
12
1
0
12
0
0
0
 
21
1
12:59
19:20
 22,277
   -27
   -74,271
6
1
0
0
 
22
1
15:23
21:52
 22,374
   -28
    19,032
48
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
08:09
14:02
 20,479
   -24
   -15,789
15
0
0
0
 
25
25
1
2
19:08
21:55
21:52
23:59
  9,197
  7,372
   -35
   -36
   -63,585
   -63,600
7
5
22
18
0
0
0
0
 
26
26
1
2
05:00
12:55
07:27
17:31
  8,362
 16,052
   -29
   -29
    -2,226
    -2,864
51
93
1
0
0
0
0
0
 
27
1
00:54
07:04
 21,214
   -33
   -66,830
211
1
1
0
 
28
1
03:23
10:00
 22,914
   -19
   -26,066
5
5
0
0
 
29
29
1
2
04:21
12:34
07:13
16:49
  9,911
 14,833
   -32
   -36
  -235,645
  -235,679
4
8
1
8
0
0
0
0
 
30
30
1
2
10:16
19:46
14:29
21:52
 14,722
  7,350
   -25
   -28
  -838,341
  -838,672
48
28
1
0
0
0
0
0
 
31
31
1
2
01:12
17:49
06:10
19:05
 17,058
  4,529
   -31
   -41
   -66,183
   -67,607
133
35
2
0
2
0
0
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.