GPS Space Vehicle Time Integrity for MJD 51806

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
13:23
20:19
 24,945
  -266
  -145,294
53
0
0
0
 
2
2
1
2
00:00
19:20
01:57
23:59
  6,947
 16,743
  -282
  -263
   271,468
   271,868
54
58
1
0
0
0
0
0
 
3
3
1
2
07:41
17:39
12:16
19:20
 16,320
  6,067
  -282
  -272
   -41,650
   -41,753
54
52
0
0
0
0
0
0
 
4
4
1
2
00:00
22:48
04:08
23:59
 14,868
  4,277
  -274
  -250
  -431,419
  -433,783
152
69
1
0
1
0
0
0
 
5
1
00:21
06:15
 21,135
  -262
  -265,705
54
0
0
0
 
6
1
02:49
09:16
 23,187
  -264
     -265
51
8
0
0
 
7
7
1
2
00:00
20:23
02:37
23:59
  9,326
 12,979
  -273
  -269
   -92,998
   -97,359
173
224
1
0
1
0
0
0
 
8
1
17:57
23:59
 21,726
  -259
  -514,976
223
0
0
0
 
9
9
9
1
2
3
00:00
09:02
22:56
03:55
11:11
23:59
 14,086
  7,558
  3,773
  -268
  -271
  -280
     8,372
     8,419
     8,493
52
54
54
0
1
0
0
0
0
0
0
0
 
10
10
1
2
02:08
19:24
06:58
21:07
 17,366
  6,072
  -276
  -284
   -57,183
   -57,226
53
55
11
4
0
0
0
0
 
11
11
1
2
11:03
21:53
15:54
23:02
 17,440
  4,138
  -266
  -276
  -601,349
  -602,035
120
59
1
3
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:44
21:51
 21,788
  -273
   830,361
52
9
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
07:25
13:49
 22,886
  -269
  -861,183
57
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:47
11:03
 26,089
  -279
   273,983
52
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
14:41
21:52
 25,676
  -267
  -296,046
96
0
0
0
 
20
1
12:42
18:32
 20,878
  -269
    55,069
56
0
0
0
 
21
1
07:05
14:12
 25,556
  -279
   -16,341
52
3
0
0
 
22
22
1
2
06:14
13:36
08:42
17:56
  8,820
 15,595
  -273
  -270
  -294,471
  -295,329
92
139
0
0
0
0
0
0
 
23
1
05:21
11:47
 23,136
  -269
   -15,895
51
4
0
0
 
24
1
00:00
05:32
 19,840
  -278
    -2,194
57
1
0
0
 
25
1
11:03
16:34
 19,809
  -269
    -8,612
52
0
0
0
 
26
26
26
1
2
3
05:23
06:32
21:08
06:30
09:27
23:59
  3,988
 10,468
 10,262
  -286
  -283
  -275
  -557,186
  -557,215
  -557,430
53
56
53
0
13
0
0
0
0
0
0
0
 
27
1
15:55
23:04
 25,555
  -267
   -31,631
52
5
0
0
 
28
1
14:37
19:27
 17,432
  -276
    35,575
71
0
0
0
 
29
1
09:17
14:17
 17,960
  -271
   -81,347
186
0
0
0
 
30
1
01:53
07:18
 19,369
  -271
    37,977
52
0
0
0
 
31
31
31
1
2
3
09:28
11:12
19:55
11:03
12:53
21:07
  5,614
  6,060
  4,309
  -273
  -267
  -272
   -12,022
   -12,024
   -12,070
52
52
52
0
0
0
0
0
0
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(AUS) 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(AUS) 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.