GPS Space Vehicle Time Integrity for MJD 53177

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
15:06
22:09
 25,366
   485
  -349,213
13
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
10:09
19:01
14:32
22:23
 15,811
 12,098
   482
   494
   -20,328
   -20,413
11
12
1
0
0
0
0
0
 
4
4
1
2
00:54
18:00
06:07
19:21
 18,695
  4,871
   487
   483
   185,217
   185,927
69
19
1
0
1
0
0
0
 
5
1
02:36
08:30
 21,069
   494
   -35,325
11
0
0
0
 
6
1
04:56
11:27
 23,390
   488
  -152,025
383
0
5722
0
 
7
7
1
2
00:00
22:45
05:07
23:59
 18,359
  4,436
   487
   496
  -494,026
  -492,799
88
21
1
0
1
0
0
0
 
8
8
1
2
00:00
19:30
02:39
23:59
  9,555
 16,129
   492
   489
     2,938
     2,988
4
7
18
0
0
0
0
0
 
9
9
1
2
01:19
11:07
06:12
13:35
 17,463
  8,844
   487
   487
    50,826
    50,885
14
6
0
0
0
0
0
0
 
10
10
1
2
04:28
21:00
09:21
23:26
 17,554
  8,757
   487
   480
   -45,481
   -45,522
7
6
5
0
0
0
0
0
 
11
11
11
1
2
3
00:00
13:30
22:49
01:44
18:13
23:59
  6,230
 16,930
  4,193
   487
   491
   499
  -125,983
  -126,133
  -126,202
7
11
5
1
6
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:20
23:44
 22,971
   491
    27,511
3
119
0
0
 
14
1
10:37
16:48
 22,225
   493
    22,406
3
181
0
0
 
15
1
08:38
15:27
 24,497
   494
  -282,328
39
0
0
0
 
16
16
1
2
08:30
16:07
11:23
20:46
 10,381
 16,709
   483
   491
    -9,683
    -9,661
6
4
0
29
0
0
0
0
 
17
1
03:09
09:05
 21,202
   491
    55,386
105
0
0
0
 
18
1
07:33
14:09
 23,719
   489
    46,989
24
0
0
0
 
19
19
1
2
11:30
19:49
15:20
23:48
 13,747
 14,347
   483
   487
    31,682
    31,514
20
23
1
0
0
0
0
0
 
20
1
14:57
20:46
 20,885
   491
   150,957
20
0
0
0
 
21
1
06:22
13:36
 26,036
   489
   -76,185
3
62
0
0
 
22
1
08:47
15:51
 25,385
   492
   -12,173
17
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
02:01
07:41
 20,305
   489
   -35,701
18
0
0
0
 
25
1
13:06
18:37
 19,818
   492
   -68,823
5
0
0
0
 
26
26
1
2
00:00
07:35
03:04
11:29
 11,069
 14,035
   489
   486
  -125,598
  -126,043
46
62
1
1
0
1
0
0
 
27
27
1
2
00:00
18:18
01:25
23:59
  5,143
 20,443
   489
   489
  -268,004
  -269,734
40
135
1
0
1
0
0
0
 
28
28
1
2
00:00
20:50
03:57
23:59
 14,219
 11,366
   487
   489
   -34,872
   -34,950
4
4
22
44
0
0
0
0
 
29
29
29
1
2
3
00:00
07:22
22:30
02:47
10:52
23:59
 10,016
 12,607
  5,377
   485
   482
   489
  -398,088
  -397,958
  -397,711
16
16
10
1
1
0
0
0
0
0
0
0
 
30
1
04:14
09:36
 19,208
   489
  -549,835
20
0
0
0
 
31
31
1
2
00:00
20:40
02:08
23:59
  7,682
 11,960
   486
   500
  -221,593
  -222,905
41
56
1
0
1
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.