GPS Space Vehicle Time Integrity for MJD 52852

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
13:46
20:43
 24,954
   338
  -297,280
35
8
0
0
 
2
1
14:37
19:38
 17,984
   329
   160,247
43
2
0
0
 
3
3
1
2
09:57
17:42
12:50
20:44
 10,404
 10,891
   345
   305
   -31,908
   -32,037
18
12
4
170
0
0
0
0
 
4
1
00:00
04:21
 15,499
   329
   -41,243
14
39
0
0
 
5
1
00:58
06:49
 20,643
   349
   -41,665
50
0
0
0
 
6
1
03:21
09:38
 22,181
   341
     6,865
22
48
0
0
 
7
7
1
2
00:00
20:47
03:02
23:59
 10,932
 11,513
   332
   344
  -587,729
  -588,546
43
31
1
0
1
0
0
0
 
8
1
17:42
23:59
 22,612
   353
  -398,521
53
0
0
0
 
9
9
1
2
00:00
09:39
04:11
11:44
 15,051
  7,507
   354
   317
      861
      878
6
11
14
3
0
0
0
0
 
10
1
19:39
21:39
  7,192
   372
   -28,805
9
2
0
0
 
11
11
1
2
11:45
21:59
16:26
23:48
 16,877
  6,522
   358
   330
   -58,656
   -58,745
19
8
0
73
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:21
21:47
 23,028
   341
    30,367
17
103
0
0
 
14
1
09:08
15:02
 21,247
   336
    20,660
9
77
0
0
 
15
1
06:23
13:11
 24,516
   358
  -140,500
54
0
0
0
 
16
16
1
2
06:49
14:14
09:07
18:45
  8,253
 16,168
   361
   319
   -59,722
   -59,945
17
25
3
51
0
0
0
0
 
17
1
03:05
09:55
 24,189
   341
  -119,450
473
0
9120
0
 
18
18
1
2
05:58
07:30
07:28
12:39
  5,408
 18,563
   345
   334
   -11,975
   -11,982
6
13
67
95
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:20
18:57
 20,190
   347
   213,462
19
0
0
0
 
21
1
04:20
10:29
 21,900
   345
   -16,475
69
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
07:29
10:03
09:07
14:17
  5,892
 15,219
   348
   331
   -31,812
   -31,841
6
19
11
4
0
0
0
0
 
24
1
00:19
05:59
 20,053
   327
   -48,560
20
17
0
0
 
25
1
11:36
16:49
 18,763
   327
   -48,664
6
107
0
0
 
26
26
26
1
2
3
00:00
06:32
21:40
01:24
09:53
23:59
  5,033
 12,077
  8,359
   359
   319
   363
  -523,936
  -523,988
  -523,967
5
18
7
12
228
64
0
0
0
0
0
0
 
27
1
16:33
23:37
 25,385
   344
  -499,098
340
0
3566
0
 
28
28
1
2
00:00
18:58
02:05
23:59
  7,485
 18,086
   308
   358
    21,030
    20,852
18
19
24
0
0
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
1
02:13
07:28
 18,600
   356
  -354,055
222
0
0
0
 
31
31
1
2
09:54
18:45
13:19
22:02
 12,266
 11,811
   365
   327
  -348,536
  -349,103
63
51
1
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.