GPS Space Vehicle Time Integrity for MJD 52950

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
07:03
14:01
 25,033
   403
  -313,630
5
8
0
0
 
2
2
1
2
01:03
07:57
02:29
13:00
  5,176
 18,182
   378
   389
   217,389
   217,610
12
42
1
0
0
0
0
0
 
3
3
3
1
2
3
01:44
03:37
10:35
03:22
06:07
13:58
  5,830
  7,831
 12,159
   378
   377
   383
   -58,986
   -59,016
   -59,096
4
15
8
1
1
0
0
0
0
0
0
0
 
4
4
1
2
09:35
16:24
10:54
21:38
  4,767
 18,804
   378
   393
     6,417
     6,592
8
21
1
0
0
0
0
0
 
5
1
18:09
23:59
 21,019
   386
    -3,599
8
0
0
0
 
6
6
1
2
00:00
20:34
03:06
23:59
 11,163
 12,314
   395
   386
     1,554
     1,579
6
13
8
0
0
0
0
0
 
7
1
14:04
20:14
 22,189
   397
  -642,135
20
0
0
0
 
8
1
11:05
18:10
 25,448
   402
  -400,723
11
0
0
0
 
9
9
1
2
03:37
16:37
04:54
21:35
  3,508
 17,860
   366
   387
    15,861
    15,969
6
7
1
0
0
0
0
0
 
10
10
1
2
12:33
19:56
14:59
23:59
  8,714
 14,547
   389
   389
   -33,568
   -33,590
9
6
1
0
0
0
0
0
 
11
11
1
2
05:00
14:25
09:45
17:09
 17,074
  9,851
   382
   400
   -75,757
   -75,806
12
13
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:38
15:07
 23,270
   392
    32,174
10
0
0
0
 
14
1
03:37
08:30
 16,397
   385
    19,480
5
82
0
0
 
15
15
1
2
00:00
03:56
03:06
06:50
 11,163
 10,415
   390
   388
  -182,087
  -182,158
14
18
0
1
0
0
0
0
 
16
16
1
2
00:00
07:37
02:53
12:03
 10,359
 15,986
   379
   386
    -9,136
    -9,198
8
7
8
2
0
0
0
0
 
17
17
1
2
00:00
19:15
01:47
23:59
  6,438
 17,034
   383
   392
   -85,612
   -82,970
68
174
1
0
1
0
0
0
 
18
18
1
2
00:00
03:37
03:06
05:49
 11,163
  6,784
   393
   375
    -4,641
    -4,641
3
5
0
6
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:17
12:10
 21,178
   390
   205,382
6
4
0
0
 
21
21
21
1
2
3
00:00
03:56
21:41
03:06
05:00
23:59
 11,164
  3,871
  8,295
   394
   380
   388
   -62,319
   -62,362
   -62,538
10
8
5
0
1
0
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:59
03:37
03:06
08:02
  7,613
 14,720
   392
   382
   -40,026
   -40,050
5
5
47
23
0
0
0
0
 
24
1
17:41
23:26
 20,739
   384
   -72,972
25
0
0
0
 
25
1
04:45
10:18
 19,984
   388
   -54,449
5
22
0
0
 
26
26
1
2
00:00
14:43
03:08
18:35
 11,310
 13,901
   387
   396
  -500,916
  -500,592
16
20
1
1
0
0
0
0
 
27
1
09:44
16:49
 25,444
   394
  -782,993
167
0
0
0
 
28
1
12:17
19:22
 25,453
   393
    -1,526
19
0
0
0
 
29
29
29
1
2
3
00:00
13:53
22:48
02:16
18:12
23:59
  8,167
 15,470
  4,282
   385
   400
   391
  -153,794
  -154,428
  -154,756
33
53
17
1
1
0
1
0
0
0
0
0
 
30
30
1
2
00:00
19:38
01:05
23:59
  3,936
 15,686
   390
   387
  -614,994
  -616,878
40
106
1
0
1
0
0
0
 
31
31
1
2
03:37
11:09
06:39
15:30
  9,767
 15,591
   378
   401
  -431,151
  -431,221
9
10
1
1
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.