GPS Space Vehicle Time Integrity for MJD 52946

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
1
2
07:19
09:24
09:22
14:17
  7,364
 17,570
   353
   387
  -312,948
  -312,940
9
3
0
65
0
0
0
0
 
2
2
2
1
2
3
01:18
08:13
09:24
02:45
09:22
13:16
  5,222
  4,148
 13,930
   351
   364
   390
   215,012
   215,190
   215,282
13
15
35
1
0
0
0
0
0
0
0
0
 
3
3
1
2
02:00
10:52
06:23
14:15
 15,739
 12,168
   357
   392
   -57,895
   -57,961
20
5
0
14
0
0
0
0
 
4
4
1
2
09:51
16:41
11:11
21:54
  4,793
 18,728
   356
   382
     4,674
     4,855
10
19
1
0
0
0
0
0
 
5
1
18:25
23:59
 19,998
   389
    -3,090
7
1
0
0
 
6
6
1
2
00:00
20:50
03:22
23:59
 12,129
 11,307
   367
   364
     1,439
     1,477
13
10
0
0
0
0
0
0
 
7
1
14:20
20:31
 22,141
   389
  -641,451
23
0
0
0
 
8
1
11:21
18:26
 25,409
   384
  -400,870
14
0
0
0
 
9
9
1
2
02:57
16:54
05:11
21:52
  7,993
 17,803
   355
   382
    15,189
    15,319
7
6
1
0
0
0
0
0
 
10
10
10
1
2
3
00:00
12:50
20:13
01:11
15:15
23:59
  4,254
  8,699
 13,556
   360
   391
   377
   -33,378
   -33,367
   -33,395
6
9
3
0
0
29
0
0
0
0
0
0
 
11
11
1
2
05:17
14:41
09:22
17:26
 14,711
  9,782
   360
   400
   -75,021
   -75,047
8
13
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:24
15:23
 21,504
   383
    32,149
13
0
0
0
 
14
1
02:31
08:40
 22,082
   362
    19,563
8
10
0
0
 
15
1
00:12
07:06
 24,700
   362
  -180,413
36
0
0
0
 
16
16
16
1
2
3
00:03
07:53
09:24
03:10
09:22
12:20
 11,199
  5,349
 10,526
   348
   361
   379
    -8,341
    -8,390
    -8,392
12
5
5
1
12
1
0
0
0
0
0
0
 
17
17
1
2
00:00
19:34
02:07
23:59
  7,643
 15,871
   358
   375
   -97,731
   -95,108
76
161
1
0
1
0
0
0
 
18
1
00:00
06:06
 21,923
   365
    -5,146
8
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:33
09:24
09:22
12:26
 10,167
 10,922
   359
   377
   205,872
   205,874
8
4
0
11
0
0
0
0
 
21
21
1
2
00:00
21:57
05:17
23:59
 18,976
  7,319
   359
   365
   -61,341
   -61,561
23
4
1
10
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
01:14
08:17
 25,304
   368
   -39,747
9
96
0
0
 
24
1
17:57
23:42
 20,689
   381
   -71,981
23
0
0
0
 
25
25
1
2
05:01
09:24
09:22
10:34
 15,653
  4,201
   359
   362
   -54,246
   -54,250
9
4
16
0
0
0
0
0
 
26
26
1
2
00:00
15:00
03:25
18:52
 12,283
 13,839
   354
   384
  -502,889
  -502,557
20
19
1
1
0
0
0
0
 
27
1
10:01
17:05
 25,409
   391
  -774,636
166
0
0
0
 
28
1
12:34
19:38
 25,405
   387
     -692
20
0
0
0
 
29
29
1
2
00:00
14:10
02:32
18:28
  9,135
 15,426
   355
   387
  -149,575
  -150,215
35
57
1
1
1
0
0
0
 
30
30
1
2
00:00
19:54
01:21
23:59
  4,896
 14,710
   348
   375
  -606,429
  -608,326
51
104
1
0
1
0
0
0
 
31
31
1
2
03:29
11:24
06:55
15:45
 12,328
 15,638
   353
   395
  -429,962
  -430,033
16
9
0
11
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.