GPS Space Vehicle Time Integrity for MJD 51810

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
13:06
20:02
 24,952
  -260
  -145,789
55
0
0
0
 
2
2
1
2
00:00
19:04
01:41
22:00
  6,046
 10,547
  -278
  -255
   273,313
   273,701
52
54
1
0
0
0
0
0
 
3
3
1
2
07:25
16:46
11:59
19:03
 16,416
  8,080
  -258
  -244
   -42,822
   -42,910
54
53
0
0
0
0
0
0
 
4
1
00:00
03:52
 13,904
  -275
  -442,028
145
1
1
0
 
5
1
00:04
05:58
 21,175
  -271
  -266,257
53
2
0
0
 
6
1
02:28
09:00
 23,350
  -267
     -283
52
2
0
0
 
7
7
1
2
00:00
20:07
02:11
22:00
  7,849
  6,800
  -275
  -255
  -112,836
  -116,898
146
121
0
0
0
0
0
0
 
8
1
17:40
22:00
 15,561
  -251
  -526,810
164
0
0
0
 
9
9
1
2
00:00
08:46
03:39
10:55
 13,137
  7,651
  -266
  -262
     8,964
     9,016
52
55
0
1
0
0
0
0
 
10
10
1
2
01:52
19:23
06:42
20:31
 17,369
  3,997
  -277
  -254
   -57,352
   -57,364
53
53
7
3
0
0
0
0
 
11
1
10:47
15:38
 17,460
  -252
  -608,547
113
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:17
21:28
 22,002
  -260
   830,069
53
6
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
07:06
13:31
 23,044
  -262
  -862,681
58
9
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:31
10:46
 26,079
  -260
   274,572
54
1
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
14:25
21:36
 25,748
  -251
  -299,920
96
0
0
0
 
20
1
12:26
18:15
 20,772
  -251
    54,209
55
6
0
0
 
21
1
06:49
13:55
 25,555
  -262
   -16,527
52
0
0
0
 
22
22
1
2
05:57
13:20
08:25
17:40
  8,880
 15,557
  -267
  -254
  -304,221
  -305,047
89
136
0
0
0
0
0
0
 
23
1
05:05
11:31
 23,176
  -264
   -16,069
52
0
0
0
 
24
1
00:00
05:15
 18,935
  -280
    -3,277
56
0
0
0
 
25
1
10:47
16:18
 19,787
  -265
    -8,704
52
0
0
0
 
26
26
26
1
2
3
05:07
06:16
20:51
06:15
09:10
22:00
  4,007
 10,347
  4,101
  -286
  -280
  -261
  -558,572
  -558,594
  -558,765
53
55
53
0
9
0
0
0
0
0
0
0
 
27
1
15:39
22:00
 22,842
  -251
   -31,915
52
0
0
0
 
28
1
14:20
19:10
 17,367
  -255
    32,248
68
0
0
0
 
29
1
09:00
14:01
 18,007
  -255
   -93,335
181
0
0
0
 
30
1
01:36
07:01
 19,378
  -271
    38,581
53
2
0
0
 
31
31
31
1
2
3
09:11
10:55
19:39
10:46
12:37
20:50
  5,714
  6,070
  4,273
  -268
  -261
  -260
   -12,477
   -12,479
   -12,519
52
52
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.