GPS Space Vehicle Time Integrity for MJD 52727

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
00:00
05:13
 18,810
   200
  -277,585
8
2
0
0
 
2
2
1
2
00:00
16:24
04:23
17:40
 15,807
  4,532
   200
   189
    88,607
    88,954
29
10
1
0
0
0
0
0
 
3
3
1
2
01:54
16:59
05:18
21:21
 12,226
 15,713
   195
   190
  -116,766
  -116,949
12
7
1
0
0
0
0
0
 
4
4
4
1
2
3
00:56
07:44
10:11
02:10
10:10
12:59
  4,408
  8,751
 10,013
   187
   194
   192
   -37,511
   -37,572
   -37,599
6
7
8
1
0
1
0
0
0
0
0
0
 
5
1
10:11
15:14
 18,141
   193
    -7,763
8
0
0
0
 
6
1
11:36
18:09
 23,543
   198
     3,624
4
13
0
0
 
7
7
1
2
05:29
10:11
10:10
11:44
 16,816
  5,541
   193
   192
  -398,789
  -399,063
121
37
0
0
0
0
0
0
 
8
1
02:06
09:14
 25,669
   197
  -271,491
126
0
0
0
 
9
9
9
1
2
3
08:08
10:11
17:53
10:10
12:59
20:22
  7,318
 10,059
  8,932
   187
   195
   196
    37,364
    37,385
    37,430
7
5
7
0
7
0
0
0
0
0
0
0
 
10
10
1
2
03:46
11:11
06:14
16:03
  8,851
 17,510
   196
   194
   -22,345
   -22,367
8
8
0
6
0
0
0
0
 
11
11
11
1
2
3
00:00
05:44
20:08
01:01
08:21
21:59
  3,677
  9,405
  6,657
   196
   203
   192
   -40,501
   -40,529
   -40,613
4
5
4
2
2
42
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:08
06:31
 22,965
   191
    25,326
7
1
0
0
 
14
1
17:17
21:59
 16,902
   193
    23,695
3
52
0
0
 
15
1
14:28
21:33
 25,451
   190
   -89,768
32
0
0
0
 
16
16
1
2
00:00
15:09
03:30
18:07
 12,588
 10,642
   190
   193
    35,761
    35,090
45
36
1
0
1
0
0
0
 
17
17
1
2
12:52
16:00
15:58
20:05
 11,160
 14,715
   185
   204
    -4,981
    -4,989
6
4
9
32
0
0
0
0
 
18
1
14:38
21:24
 24,369
   198
    -6,039
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
03:35
 12,925
   196
   212,049
6
1
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:23
20:49
 23,127
   194
   -22,846
10
0
0
0
 
24
24
1
2
08:46
10:11
10:10
14:25
  5,049
 15,190
   197
   192
   -18,549
   -18,583
6
13
0
0
0
0
0
0
 
25
25
1
2
00:00
19:51
01:24
21:59
  5,075
  7,722
   189
   194
   -41,412
   -41,440
5
2
4
16
0
0
0
0
 
26
26
1
2
06:02
14:21
09:52
18:23
 13,792
 14,433
   191
   191
  -462,031
  -462,308
35
42
1
0
0
0
0
0
 
27
1
01:10
08:15
 25,424
   196
  -589,636
45
0
0
0
 
28
1
03:30
10:10
 23,982
   191
    58,832
25
0
0
0
 
29
29
1
2
05:13
14:05
09:30
17:31
 15,380
 12,367
   192
   193
  -106,311
  -106,603
41
38
1
0
0
0
0
0
 
30
1
10:52
16:16
 19,430
   198
  -560,265
10
0
0
0
 
31
31
1
2
02:17
18:12
06:33
21:49
 15,290
 13,006
   198
   195
   -73,757
   -75,642
149
116
1
0
1
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.