GPS Space Vehicle Time Integrity for MJD 51811

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
13:02
19:58
 24,943
  -248
  -145,927
53
0
0
0
 
2
2
1
2
00:00
19:00
01:37
23:59
  5,812
 17,961
  -262
  -251
   273,777
   274,180
52
56
1
0
0
0
0
0
 
3
3
1
2
07:21
17:18
11:55
18:59
 16,394
  6,066
  -246
  -246
   -43,097
   -43,192
52
53
0
0
0
0
0
0
 
4
4
1
2
00:00
22:27
03:47
23:59
 13,632
  5,528
  -271
  -247
  -444,637
  -446,940
140
73
1
0
1
0
0
0
 
5
1
00:00
05:54
 21,163
  -269
  -266,385
55
6
0
0
 
6
1
02:24
08:56
 23,412
  -256
     -267
52
0
0
0
 
7
7
1
2
00:00
20:02
02:16
23:59
  8,072
 14,223
  -266
  -246
  -117,738
  -121,968
154
240
1
0
1
0
0
0
 
8
1
17:36
23:54
 22,669
  -245
  -529,878
230
0
2
0
 
9
9
9
1
2
3
00:00
08:42
22:35
03:35
10:51
23:59
 12,905
  7,577
  4,968
  -270
  -257
  -264
     9,114
     9,167
     9,245
52
53
52
0
2
0
0
0
0
0
0
0
 
10
10
1
2
01:48
19:04
06:38
20:46
 17,371
  5,904
  -266
  -256
   -57,391
   -57,409
52
54
0
1
0
0
0
0
 
11
11
1
2
10:43
21:31
15:34
22:41
 17,445
  4,148
  -251
  -245
  -610,344
  -611,016
115
60
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:10
21:22
 22,287
  -250
   829,965
53
6
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
07:49
13:26
 20,236
  -248
  -863,048
54
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:27
10:42
 26,124
  -263
   274,739
54
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
14:21
21:31
 25,789
  -249
  -300,883
99
0
0
0
 
20
1
12:22
18:12
 20,823
  -251
    54,004
54
13
0
0
 
21
21
1
2
06:46
08:56
08:41
13:51
  6,937
 17,665
  -259
  -256
   -16,577
   -16,582
51
51
0
0
0
0
0
0
 
22
22
1
2
05:53
13:16
08:21
17:36
  8,894
 15,589
  -262
  -254
  -306,646
  -307,480
92
134
0
0
0
0
0
0
 
23
1
05:01
11:27
 23,137
  -259
   -16,102
51
0
0
0
 
24
1
00:00
05:11
 18,690
  -269
    -3,541
57
1
0
0
 
25
1
10:43
16:15
 19,864
  -255
    -8,721
51
0
0
0
 
26
26
1
2
05:03
20:47
09:06
23:59
 14,466
 11,566
  -268
  -259
  -558,902
  -559,092
55
52
16
3
0
0
0
0
 
27
1
15:34
22:42
 25,615
  -258
   -32,027
53
4
0
0
 
28
1
14:16
19:06
 17,345
  -252
    31,433
69
0
0
0
 
29
1
08:42
13:57
 18,807
  -256
   -96,292
189
0
0
0
 
30
1
01:32
06:57
 19,344
  -256
    38,741
52
1
0
0
 
31
31
31
1
2
3
09:07
10:51
19:35
10:42
12:32
20:46
  5,669
  6,072
  4,264
  -256
  -249
  -254
   -12,596
   -12,598
   -12,645
51
51
54
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.