GPS Space Vehicle Time Integrity for MJD 56046

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
09:50
18:22
13:14
22:21
 11,788
 13,730
    -4
     3
  -252,951
  -253,048
11
16
1
0
0
0
0
0
 
2
2
1
2
00:00
22:18
04:25
23:59
 15,306
  5,748
     2
  -791
  -388,377
  -389,274
13
15869
2
14
1
5748
0
0
 
3
3
1
2
06:17
14:15
08:58
18:41
  9,381
 15,314
     7
     1
   -42,136
   -42,300
16
23
3
2
0
0
0
0
 
4
4
1
2
00:00
21:03
02:50
23:59
  9,892
 10,191
    -0
    30
  -167,596
  -168,447
35
791
1
14
1
16
0
0
 
5
1
00:23
05:44
 18,371
     1
   309,915
24
1
0
0
 
6
6
1
2
05:45
14:10
09:03
18:10
 11,625
 13,937
     5
    -1
   -28,892
   -28,839
7
8
3
40
0
0
0
0
 
7
1
14:44
21:08
 22,084
    -1
   -76,844
30
2
2
0
 
8
1
16:26
22:24
 20,772
    -4
    -1,113
35
2
2
0
 
9
9
9
1
2
3
00:00
06:11
21:16
01:07
09:52
23:59
  3,775
 12,570
  9,494
     5
     8
   314
  -154,660
  -154,726
  -154,550
5
15
8458
2
3
14
0
2
16
0
0
0
 
10
10
10
1
2
3
00:00
14:57
22:54
03:27
17:33
23:59
 11,875
  9,028
  3,773
    -4
    -0
 -1,464
    36,748
    36,795
    35,357
18
8
23988
1
2
14
1
0
3772
0
0
0
 
11
11
1
2
09:15
17:22
12:19
21:34
 10,183
 14,523
    -5
    -2
   256,283
   256,405
12
18
1
0
0
0
0
0
 
12
12
1
2
00:00
22:41
03:46
23:59
 13,014
  4,426
     2
 -1,283
   -66,091
   -67,538
22
22664
16
14
1
4426
0
0
 
13
1
13:49
19:19
 18,917
    -2
  -210,476
17
2
2
0
 
14
1
07:05
13:18
 21,240
    -0
  -201,434
23
2
2
0
 
15
15
1
2
03:38
20:18
08:37
21:19
 17,364
  3,331
     4
    -0
    91,338
    91,334
17
5
2
4
2
0
0
0
 
16
1
12:21
17:32
 18,096
     2
   233,123
33
2
2
0
 
17
17
1
2
00:00
18:50
01:06
23:59
  3,749
 17,973
    -1
   281
  -132,534
  -132,056
5
10079
1
14
0
16
0
0
 
18
1
04:11
10:47
 22,604
     4
  -193,263
12
2
0
0
 
19
19
1
2
07:44
15:31
09:54
20:11
  7,293
 16,205
     3
     4
   260,281
   260,405
8
45
1
2
0
2
0
0
 
20
20
1
2
11:22
22:13
16:05
23:26
 16,443
  4,021
    -1
    -3
   -63,256
   -63,261
6
15
56
2
0
1
0
0
 
21
1
03:29
09:36
 21,484
     5
   220,378
19
2
2
0
 
22
1
06:01
12:33
 22,362
     6
  -143,585
13
2
2
0
 
23
1
12:26
18:19
 20,631
    -1
  -210,137
35
2
2
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
00:26
10:01
04:40
12:48
 14,679
  9,726
     3
    -2
   -33,438
   -33,456
10
5
1
1
1
0
0
0
 
26
26
1
2
02:48
18:18
06:53
21:38
 14,213
 11,413
     5
    -1
   368,417
   371,270
224
182
2
0
2
0
0
0
 
27
27
1
2
06:00
20:42
09:10
23:59
 11,166
 11,465
     4
   594
  -382,508
  -382,127
18
17045
3
14
2
11464
0
0
 
28
1
17:40
23:59
 21,856
   386
  -138,390
15189
14
16
0
 
29
1
01:33
07:04
 19,329
     2
  -307,888
25
1
1
0
 
30
30
1
2
04:05
11:23
05:06
16:23
  3,678
 17,247
     3
    -2
   154,475
   155,064
21
92
1
0
0
0
0
0
 
31
1
09:17
14:54
 19,043
    -1
  -236,571
26
0
0
0
 
32
1
10:19
15:33
 18,266
     1
   438,285
26
0
0
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.