GPS Space Vehicle Time Integrity for MJD 53897

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
11:09
17:38
 23,298
   622
   -58,194
22
0
0
0
 
2
1
01:24
06:30
 18,170
   621
    -3,374
17
82
0
0
 
3
3
1
2
09:21
17:44
13:16
21:07
 14,031
 12,103
   627
   613
  -105,302
  -105,397
14
14
8
67
0
0
0
0
 
4
1
00:07
05:02
 17,492
   615
  -250,379
42
8
0
0
 
5
1
01:49
07:02
 18,506
   623
  -109,584
240
0
2
0
 
6
1
03:49
10:13
 22,877
   618
  -559,370
89
0
0
0
 
7
1
07:03
11:09
 14,595
   624
  -540,391
8
77
0
0
 
8
8
1
2
00:01
18:18
01:24
23:59
  4,981
 20,469
   616
   615
    69,147
    69,235
7
10
24
24
0
0
0
0
 
9
9
1
2
00:07
10:08
04:55
11:09
 17,011
  3,625
   618
   619
   -23,193
   -23,236
9
8
16
11
0
0
0
0
 
10
10
1
2
03:13
19:45
07:39
21:57
 15,781
  7,803
   620
   613
   -84,222
   -84,268
13
13
90
37
0
0
0
0
 
11
11
1
2
12:23
21:58
16:55
23:59
 16,238
  7,276
   616
   614
  -332,158
  -332,229
14
12
19
78
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:41
22:13
 23,410
   617
   -68,081
21
28
0
0
 
14
1
09:37
15:25
 20,847
   618
    12,807
11
235
0
0
 
15
15
1
2
06:30
10:08
07:39
13:25
  4,073
 11,747
   630
   627
  -626,242
  -626,345
12
25
1
20
0
0
0
0
 
16
16
1
2
07:39
14:49
09:37
19:22
  7,021
 16,257
   617
   616
   -48,175
   -48,257
13
20
48
133
0
0
0
0
 
17
17
1
2
00:01
21:11
03:21
23:59
 11,981
 10,080
   623
   617
   -97,267
   -97,391
9
8
63
2
0
0
0
0
 
18
1
06:17
12:51
 23,573
   619
   239,528
11
50
0
0
 
19
19
1
2
10:14
18:33
14:04
22:26
 13,758
 13,944
   618
   616
     6,603
     6,537
10
18
3
117
0
0
0
0
 
20
1
13:39
19:29
 20,982
   617
    26,172
9
162
0
0
 
21
21
1
2
05:10
07:02
06:30
12:23
  4,760
 19,070
   625
   620
   -34,138
   -34,177
6
17
0
53
0
0
0
0
 
22
22
1
2
08:00
11:09
09:20
14:49
  4,828
 13,191
   622
   616
  -104,818
  -104,886
7
18
24
34
0
0
0
0
 
23
1
13:58
21:03
 25,534
   618
  -139,181
8
175
0
0
 
24
24
1
2
00:31
16:21
03:43
18:19
 11,426
  7,100
   615
   620
   -11,845
   -11,991
22
11
125
49
0
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
00:01
07:16
22:04
01:53
10:08
23:59
  6,727
 10,259
  6,810
   619
   612
   613
   143,528
   143,864
   144,496
21
37
28
1
6
5
0
1
0
0
0
0
 
27
1
17:11
23:59
 24,494
   613
   -52,341
12
6
0
0
 
28
28
1
2
00:01
19:23
02:21
23:59
  8,428
 16,584
   622
   620
   -24,916
   -24,852
6
7
68
203
0
0
0
0
 
29
29
29
1
2
3
00:01
07:39
22:16
01:24
09:20
23:59
  4,981
  6,047
  6,213
   616
   618
   615
  -617,219
  -617,351
  -617,602
10
12
13
10
46
2
0
0
0
0
0
0
 
30
1
02:53
07:59
 18,052
   614
      184
10
78
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.