GPS Space Vehicle Time Integrity for MJD 52989

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
04:22
11:20
 25,036
   424
  -319,550
18
128
0
0
 
2
1
05:21
10:10
 17,349
   430
   240,278
33
0
0
0
 
3
3
1
2
00:00
07:56
03:27
11:18
 12,387
 12,108
   432
   420
   -69,676
   -69,767
13
17
2
96
0
0
0
0
 
4
4
1
2
07:01
13:47
08:13
19:02
  4,333
 18,823
   423
   430
    25,971
    26,185
15
36
30
9
0
0
0
0
 
5
1
15:32
21:14
 20,349
   439
    -9,268
13
91
0
0
 
6
1
17:52
23:59
 22,025
   426
     2,795
9
127
0
0
 
7
7
1
2
11:26
16:14
16:12
17:36
 17,133
  4,873
   432
   425
  -642,505
  -642,495
14
17
86
31
0
0
0
0
 
8
1
08:27
15:31
 25,398
   429
  -394,430
30
10
0
0
 
9
9
1
2
00:07
14:07
02:17
18:56
  7,583
 17,264
   418
   428
    21,709
    21,814
15
7
59
133
0
0
0
0
 
10
10
1
2
10:55
17:16
11:59
22:00
  3,822
 16,978
   426
   429
   -35,704
   -35,720
17
8
42
76
0
0
0
0
 
11
11
1
2
02:24
12:11
07:07
14:31
 16,686
  8,365
   425
   432
   -83,300
   -83,366
15
13
50
38
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:05
12:31
 23,077
   424
    32,239
10
205
0
0
 
14
1
00:00
05:55
 21,053
   426
    18,757
10
320
0
0
 
15
15
1
2
00:00
22:00
04:13
23:59
 15,038
  7,142
   430
   421
  -199,120
  -199,515
24
12
13
39
0
0
0
0
 
16
16
1
2
04:54
21:15
09:26
23:59
 16,197
  9,862
   422
   424
   -14,733
   -14,787
19
12
193
52
0
0
0
0
 







18
18
1
2
00:00
20:50
03:08
23:59
 11,189
 11,371
   419
   430
      967
     1,117
8
10
85
72
0
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
04:07
09:35
 19,583
   428
   199,796
13
18
0
0







21
21
1
2
00:00
19:04
02:24
23:59
  8,545
 17,700
   421
   430
   -68,189
   -68,254
12
6
21
135
0
0
0
0







22
-
 
 
 
 
 
 
 
 
 







23
23
23
1
2
3
00:25
03:20
22:25
03:19
05:32
23:28
 10,395
  7,714
  3,769
   433
   434
   426
   122,246
   122,634
   125,419
126
100
51
0
1
0
0
1
0
0
0
0







24
1
15:03
20:49
 20,787
   427
   -82,627
18
30
0
0







25
1
02:17
07:36
 18,920
   419
   -56,601
16
290
0
0







26
26
1
2
12:11
21:26
15:55
23:59
 13,300
  9,163
   432
   430
  -476,954
  -476,699
34
23
1
0
0
0
0
0







27
1
07:07
14:06
 25,094
   428
  -851,607
119
0
0
0







28
1
09:39
16:43
 25,440
   422
    -9,047
16
92
0
0







29
29
1
2
11:19
20:09
15:33
22:00
 15,166
  6,623
   434
   436
  -189,606
  -189,850
36
16
1
0
0
0
0
0







30
30
1
2
17:01
21:15
21:14
22:24
 15,118
  4,070
   428
   422
  -692,036
  -692,239
89
26
0
0
0
0
0
0







31
31
1
2
01:28
09:27
04:00
12:10
  9,070
  9,799
   416
   427
  -433,208
  -433,137
10
13
42
43
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.