GPS Space Vehicle Time Integrity for MJD 52861

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
13:09
20:06
 24,995
   333
  -298,951
15
0
0
0
 
2
2
1
2
07:01
13:59
08:35
19:00
  5,646
 18,062
   332
   326
   165,229
   165,432
13
34
1
0
0
0
0
0
 
3
3
1
2
07:52
16:41
12:13
20:06
 15,662
 12,296
   323
   330
   -34,391
   -34,492
15
13
1
0
0
0
0
0
 
4
4
4
4
1
2
3
4
00:00
02:36
15:34
22:27
02:34
03:43
17:00
23:59
  9,250
  4,025
  5,128
  5,523
   341
   342
   328
   342
   -39,662
   -39,647
   -39,555
   -39,486
6
5
6
3
0
2
1
6
0
0
0
0
0
0
0
0
 
5
5
1
2
00:21
02:36
02:34
06:11
  7,986
 12,861
   339
   337
   -45,620
   -45,670
11
19
0
0
0
0
0
0
 
6
1
02:43
09:11
 23,192
   332
     7,136
3
44
0
0
 
7
7
1
2
00:00
20:09
02:24
23:59
  8,687
 13,767
   339
   335
  -595,946
  -596,711
27
39
1
0
1
0
0
0
 
8
1
17:05
23:59
 24,809
   330
  -403,499
37
0
0
0
 
9
9
9
9
1
2
3
4
00:00
02:36
08:45
22:48
02:34
03:47
11:06
23:59
  9,234
  4,238
  8,468
  4,271
   337
   345
   324
   329
     2,105
     2,124
     2,141
     2,222
6
4
6
5
0
0
7
13
0
0
0
0
0
0
0
0
 
10
10
1
2
02:36
18:48
07:07
21:02
 16,220
  8,070
   341
   318
   -29,231
   -29,288
5
6
13
5
0
0
0
0
 
11
11
1
2
11:02
20:30
15:49
23:11
 17,175
  9,647
   331
   338
   -60,116
   -60,166
9
8
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:42
21:11
 23,269
   332
    30,617
6
40
0
0
 
14
1
08:13
14:25
 22,278
   331
    20,719
3
168
0
0
 
15
1
05:47
12:44
 25,028
   338
  -144,203
35
0
0
0
 
16
16
1
2
05:50
13:36
08:57
18:07
 11,198
 16,248
   332
   329
   -64,120
   -64,290
16
27
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
05:19
12:01
 24,065
   331
   -11,720
3
110
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
12:28
18:19
 21,009
   331
   213,067
4
43
0
0
 
21
1
03:43
10:59
 26,093
   333
   -22,550
59
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
06:42
13:42
 25,143
   332
   -32,549
7
46
0
0
 
24
24
1
2
00:00
02:36
02:34
05:23
  9,250
  9,961
   342
   340
   -50,729
   -50,758
7
12
0
1
0
0
0
0
 
25
1
10:43
16:12
 19,761
   335
   -49,292
4
21
0
0
 
26
26
1
2
05:16
20:56
09:21
23:59
 14,667
 11,002
   328
   324
  -524,098
  -524,094
4
6
9
3
0
0
0
0
 
27
1
15:55
22:59
 25,414
   333
  -532,558
305
0
1346
0
 
28
28
1
2
00:00
18:19
01:28
23:59
  5,292
 20,372
   340
   331
    18,800
    18,577
7
15
2
0
0
0
0
0
 
29
29
1
2
04:56
19:57
08:20
23:59
 12,203
 14,470
   327
   331
   -29,528
   -30,693
77
83
1
0
1
0
0
0
 
30
1
02:36
07:03
 15,975
   339
  -382,721
170
0
0
0
 
31
31
1
2
09:09
17:07
12:42
21:26
 12,716
 15,519
   328
   331
  -361,009
  -361,467
56
66
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.