GPS Space Vehicle Time Integrity for MJD 52956

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
06:38
13:36
 25,011
   399
  -314,664
13
0
0
0
 
2
2
1
2
00:39
07:33
02:04
12:36
  5,088
 18,169
   411
   394
   220,939
   221,141
12
38
1
0
0
0
0
0
 
3
3
1
2
01:19
10:11
05:42
13:34
 15,723
 12,152
   397
   400
   -60,713
   -60,812
14
10
1
0
0
0
0
0
 
4
4
1
2
09:11
16:00
10:29
21:14
  4,716
 18,800
   403
   403
     9,158
     9,328
8
28
1
0
0
0
0
0
 
5
1
17:44
23:36
 21,114
   404
    -4,477
11
2
0
0
 
6
6
1
2
00:00
20:09
02:41
23:59
  9,668
 13,781
   407
   402
     1,783
     1,817
2
10
23
0
0
0
0
0
 
7
1
13:39
19:50
 22,148
   404
  -642,931
9
16
0
0
 
8
1
10:41
17:45
 25,395
   407
  -400,285
8
2
0
0
 
9
9
1
2
02:16
16:12
04:29
21:10
  7,941
 17,863
   400
   403
    16,900
    17,017
7
10
1
0
0
0
0
0
 
10
10
1
2
12:08
19:32
14:34
23:59
  8,746
 16,039
   414
   413
   -33,877
   -33,894
5
5
6
33
0
0
0
0
 
11
11
1
2
04:36
14:00
09:21
16:45
 17,042
  9,816
   398
   404
   -76,882
   -76,944
12
9
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:15
14:43
 23,191
   403
    32,227
4
69
0
0
 
14
1
01:51
08:06
 22,427
   400
    19,366
3
164
0
0
 
15
1
00:00
06:26
 23,093
   402
  -184,700
36
1
0
0
 
16
16
1
2
00:00
07:12
02:29
11:39
  8,943
 15,971
   397
   401
   -10,259
   -10,318
6
6
1
2
0
0
0
0
 
17
17
1
2
00:00
18:47
01:17
23:59
  4,614
 18,712
   400
   408
   -67,198
   -64,512
59
194
1
0
1
0
0
0
 
18
18
1
2
00:00
22:42
05:24
23:59
 19,404
  4,658
   401
   400
    -3,856
    -3,741
7
5
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:53
11:46
 21,141
   402
   204,631
5
32
0
0
 
21
21
1
2
00:00
21:17
04:36
23:59
 16,540
  9,739
   401
   401
   -63,667
   -63,843
12
6
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:36
03:32
 10,576
   402
   -40,513
5
76
0
7828
 
24
1
17:17
23:03
 20,753
   406
   -74,441
20
0
0
0
 
25
1
04:21
09:55
 19,971
   399
   -54,764
5
4
0
0
 
26
26
26
1
2
3
00:00
14:18
22:40
02:43
18:10
23:59
  9,805
 13,868
  4,736
   399
   404
   401
  -497,823
  -497,486
  -497,331
17
25
10
1
1
0
0
0
0
0
0
0
 
27
1
09:19
16:24
 25,398
   403
  -795,066
166
0
0
0
 
28
1
11:53
18:58
 25,409
   400
    -2,721
18
0
0
0
 
29
29
29
1
2
3
00:00
13:29
22:23
01:51
17:47
23:59
  6,696
 15,417
  5,746
   394
   403
   398
  -159,908
  -160,510
  -160,828
24
51
18
1
1
0
1
0
0
0
0
0
 
30
1
19:14
23:59
 17,120
   406
  -629,390
119
0
0
0
 
31
31
1
2
02:49
10:45
06:15
15:06
 12,253
 15,594
   402
   409
  -432,590
  -432,656
10
10
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.