GPS Space Vehicle Time Integrity for MJD 52951

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
06:59
13:57
 25,015
   398
  -313,791
14
0
0
0
 
2
2
1
2
00:59
07:53
02:25
12:56
  5,162
 18,178
   404
   397
   218,009
   218,221
12
39
1
0
0
0
0
0
 
3
3
1
2
01:40
10:31
06:03
13:54
 15,713
 12,155
   393
   398
   -59,282
   -59,376
16
9
1
0
0
0
0
0
 
4
4
1
2
09:31
16:20
10:50
21:34
  4,754
 18,795
   392
   394
     6,875
     7,040
8
27
1
0
0
0
0
0
 
5
1
18:05
23:57
 21,084
   392
    -3,752
8
0
0
0
 
6
6
1
2
00:00
20:30
03:02
21:59
 10,912
  5,376
   408
   382
     1,605
     1,620
3
5
6
2
0
0
0
0
 
7
1
14:04
20:10
 21,952
   397
  -642,288
13
0
0
0
 
8
8
1
2
11:01
14:04
14:02
18:06
 10,815
 14,493
   401
   410
  -400,683
  -400,667
7
4
0
5
0
0
0
0
 
9
9
1
2
02:37
16:33
04:50
21:31
  7,963
 17,852
   389
   395
    16,029
    16,143
6
11
3
0
0
0
0
0
 
10
10
1
2
12:29
19:52
14:02
21:59
  5,555
  7,623
   397
   394
   -33,617
   -33,637
5
3
0
36
0
0
0
0
 
11
11
1
2
04:56
14:21
09:41
17:05
 17,074
  9,858
   394
   399
   -75,935
   -75,996
10
10
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:34
14:02
 19,602
   397
    32,186
4
76
0
0
 
14
1
02:11
08:26
 22,426
   396
    19,468
5
81
0
0
 
15
1
00:00
06:46
 24,285
   403
  -182,544
35
0
0
0
 
16
16
1
2
00:00
07:36
02:49
11:59
 10,174
 15,745
   396
   401
    -9,319
    -9,384
6
8
1
0
0
0
0
0
 
17
17
1
2
00:00
19:10
01:42
21:59
  6,131
 10,128
   392
   395
   -82,559
   -80,039
66
104
1
0
1
0
0
0
 
18
1
00:00
05:45
 20,664
   396
    -4,505
4
35
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:13
12:06
 21,164
   400
   205,267
6
0
0
0
 
21
1
00:00
04:56
 17,754
   400
   -62,562
15
1
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:55
07:58
 25,303
   398
   -40,106
10
27
0
0
 
24
1
17:37
21:59
 15,757
   391
   -73,221
13
0
0
0
 
25
1
04:41
10:14
 19,990
   396
   -54,493
3
82
0
0
 
26
26
1
2
00:00
14:39
03:04
18:31
 11,058
 13,902
   392
   396
  -500,410
  -500,092
17
23
1
0
0
0
0
0
 
27
27
1
2
09:40
14:04
14:02
16:45
 15,689
  9,631
   397
   396
  -784,927
  -785,232
105
66
0
0
0
0
0
0
 
28
28
1
2
12:13
14:04
14:02
19:18
  6,500
 18,829
   407
   402
    -1,691
    -1,726
5
16
5
0
0
0
0
0
 
29
29
1
2
00:00
14:04
02:12
18:08
  7,920
 14,606
   396
   397
  -154,825
  -155,465
30
50
1
0
1
0
0
0
 
30
30
1
2
00:00
19:34
01:01
21:59
  3,690
  8,738
   403
   389
  -617,101
  -618,896
37
60
1
0
1
0
0
0
 
31
31
31
1
2
3
03:09
11:05
14:04
06:35
14:02
15:26
 12,283
 10,608
  4,897
   394
   406
   405
  -431,404
  -431,477
  -431,502
15
8
7
0
0
0
0
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.