GPS Space Vehicle Time Integrity for MJD 52971

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
05:36
12:34
 25,022
   401
  -317,009
12
0
0
0
 
2
2
1
2
00:00
06:32
01:02
11:37
  3,730
 18,216
   395
   403
   229,563
   229,783
8
37
1
1
0
0
0
0
 
3
3
1
2
00:17
09:09
04:41
12:32
 15,737
 12,135
   399
   398
   -64,889
   -64,985
11
8
1
0
0
0
0
0
 
4
4
1
2
08:11
15:25
09:28
20:14
  4,575
 17,317
   397
   400
    16,368
    16,560
9
23
1
0
0
0
0
0
 
5
1
16:41
22:34
 21,151
   387
    -6,611
14
0
0
0
 
6
6
1
2
00:00
20:00
01:39
23:59
  5,950
 14,367
   403
   390
     2,316
     2,318
5
10
11
0
0
0
0
0
 
7
7
1
2
12:38
15:25
15:21
18:49
  9,772
 12,229
   402
   397
  -643,779
  -643,784
5
7
0
8
0
0
0
0
 
8
8
1
2
09:40
15:25
15:21
16:44
 20,469
  4,768
   401
   401
  -398,560
  -398,536
15
4
0
16
0
0
0
0
 
9
9
1
2
01:15
15:25
03:28
20:09
  7,997
 17,012
   388
   394
    19,115
    19,207
5
3
5
9
0
0
0
0
 
10
10
1
2
11:06
18:30
13:33
23:22
  8,811
 17,544
   399
   394
   -34,748
   -34,773
5
5
1
25
0
0
0
0
 
11
11
1
2
03:35
12:59
08:20
15:21
 17,009
  8,534
   398
   414
   -79,755
   -79,805
12
9
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:16
13:43
 23,196
   397
    32,241
4
183
0
0
 
14
1
00:51
07:06
 22,480
   400
    19,036
6
29
0
0
 
15
15
1
2
00:00
22:29
05:26
23:59
 19,506
  5,409
   405
   382
  -191,279
  -191,670
32
7
1
0
0
0
0
0
 
16
16
16
1
2
3
00:00
06:06
22:17
01:28
10:38
23:59
  5,275
 16,270
  6,103
   397
   400
   388
   -12,689
   -12,731
   -12,826
5
8
5
4
4
0
0
0
0
0
0
0
 
17
1
17:37
23:56
 22,726
   393
   -33,457
158
0
0
0
 
18
18
1
2
00:00
21:39
04:22
23:59
 15,694
  8,372
   398
   391
    -1,811
    -1,692
5
8
2
2
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:54
10:46
 21,097
   397
   202,535
9
0
0
0
 
21
21
1
2
00:00
20:16
03:36
23:59
 12,952
 13,360
   402
   391
   -66,307
   -66,437
7
3
1
9
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:00
06:41
 24,022
   401
    56,976
304
1
1225
0
 
24
1
16:17
22:04
 20,813
   398
   -78,214
21
0
0
0
 
25
1
03:18
08:51
 19,920
   397
   -55,640
8
23
0
0
 
26
26
26
26
1
2
3
4
00:00
13:16
15:25
21:39
01:41
15:21
17:09
23:59
  6,079
  7,511
  6,237
  8,425
   399
   401
   404
   387
  -489,241
  -488,892
  -488,837
  -488,686
12
21
13
20
1
0
1
0
0
0
0
0
0
0
0
0
 
27
1
08:16
15:21
 25,455
   401
  -822,879
142
0
0
0
 
28
28
1
2
10:52
15:25
15:21
17:57
 16,149
  9,105
   403
   403
    -5,663
    -5,692
6
11
0
0
0
0
0
0
 
29
29
29
1
2
3
12:28
15:25
21:22
15:21
16:46
23:59
 10,374
  4,874
  9,412
   405
   412
   392
  -174,659
  -174,733
  -174,999
25
14
27
0
1
0
0
0
0
0
0
0
 
30
1
18:13
23:36
 19,355
   392
  -659,173
124
0
0
0
 
31
31
1
2
01:50
09:44
05:13
14:06
 12,190
 15,699
   400
   400
  -434,435
  -434,444
5
5
5
29
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.