GPS Space Vehicle Time Integrity for MJD 52418

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
1
2
3
00:00
01:06
19:25
01:02
02:27
23:59
  3,761
  4,859
 16,422
   110
   114
   193
  -230,595
  -230,599
  -230,665
1
5
3503
1
10
12
0
0
12
0
0
0
2
2
2
1
2
3
00:00
13:24
20:20
01:02
14:52
23:59
  3,761
  5,246
 13,108
   111
   111
   461
   204,125
   204,415
   204,943
5
9
11738
0
1
12
0
0
12
0
0
0
3
3
3
3
1
2
3
4
00:00
01:06
13:54
22:57
01:02
02:13
18:25
23:59
  3,761
  4,029
 16,190
  3,715
   115
   106
    99
  -517
   -30,209
   -30,232
   -30,421
   -31,128
6
8
18
10951
0
1
1
12
0
0
0
3715
0
0
0
0
4
4
1
2
04:49
21:50
10:00
23:17
 18,615
  5,190
   107
   105
  -178,571
  -179,455
92
21
1
0
1
0
0
0
5
1
06:37
12:14
 20,140
   102
   -14,753
16
0
0
0
6
6
1
2
08:49
12:16
12:14
15:21
 12,287
 11,082
   103
   100
     3,585
     3,586
3
4
36
3
0
0
0
0
7
1
02:29
08:37
 21,997
   105
  -665,825
75
0
0
0
8
8
1
2
00:00
01:06
01:02
06:32
  3,761
 19,568
   112
   107
  -664,350
  -664,216
14
62
0
1
0
1
0
0
9
9
1
2
05:22
15:02
10:11
17:37
 17,252
  9,264
   109
    97
    44,285
    44,326
10
5
2
0
0
0
0
0
10
10
10
1
2
3
01:10
08:26
12:16
03:22
12:14
13:25
  7,908
 13,651
  4,110
   121
   106
   100
    -5,256
    -5,288
    -5,300
6
6
5
1
0
23
0
0
0
0
0
0
11
11
1
2
02:56
17:23
05:37
22:10
  9,660
 17,158
    96
    98
   -12,892
   -12,929
6
4
6
19
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
01:06
20:55
01:02
03:29
23:59
  3,761
  8,564
 11,038
   109
   113
  -103
     6,675
     6,685
     6,531
2
5
5928
0
1
12
0
0
12
0
0
0
14
1
14:38
20:56
 22,640
    99
    72,026
21
0
0
0
15
15
1
2
10:45
12:16
12:14
18:00
  5,364
 20,614
   121
   104
   -17,588
   -17,662
10
30
0
0
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
10:08
12:16
12:14
17:22
  7,592
 18,294
   109
   100
    67,121
    65,585
260
616
0
0
0
9726
0
0
18
1
12:16
18:12
 21,323
   101
    65,908
13
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
18:44
23:59
 18,920
   449
   163,224
13825
12
12
0
21
1
12:51
19:53
 25,220
   102
     1,306
4
94
0
0
22
22
1
2
12:24
19:43
15:01
23:59
  9,416
 15,368
    97
   440
  -270,477
  -271,367
115
11787
1
12
1
3517
0
0
23
23
1
2
09:47
12:16
12:14
15:16
  8,827
 10,769
   109
    96
    -2,657
    -2,677
8
5
0
23
0
0
0
0
24
1
06:00
11:42
 20,447
   108
   -31,503
21
0
0
0
25
1
16:58
22:27
 19,694
   107
   -26,926
4
22
0
0
26
26
1
2
03:09
12:16
07:00
15:29
 13,810
 11,553
   112
    96
   209,670
   210,342
83
69
1
0
1
0
0
0
27
27
27
1
2
3
00:00
01:06
21:54
01:02
05:06
23:59
  3,761
 14,367
  7,526
   123
   113
  -238
   -20,968
   -20,983
   -21,383
1
8
8377
0
1
12
0
0
12
0
0
0
28
1
01:06
07:40
 23,581
   116
    82,986
3
123
0
0
29
29
1
2
03:52
12:16
07:08
16:08
 11,738
 13,876
   114
   107
  -365,637
  -364,926
75
87
1
0
1
0
0
0
30
30
1
2
07:53
12:16
12:14
13:20
 15,643
  3,851
   109
   104
  -667,855
  -667,947
43
11
0
0
0
0
0
0
31
31
31
1
2
3
00:00
01:06
15:34
01:02
03:55
19:01
  3,761
 10,119
 12,417
   120
   111
    93
  -280,961
  -281,078
  -281,907
18
48
51
0
1
1
0
1
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.