GPS Space Vehicle Time Integrity for MJD 52450

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
1
2
17:13
22:02
22:01
23:59
 17,254
  7,051
   187
   205
  -235,778
  -235,783
10
8
18
44
0
0
0
0
 
2
1
18:07
23:07
 17,990
   191
   221,395
40
29
0
0
 
3
3
1
2
12:07
20:47
16:14
23:59
 14,773
 11,520
   185
   203
   -39,846
   -39,921
15
18
37
73
0
0
0
0
 
4
4
1
2
02:40
19:42
07:51
21:06
 18,667
  5,062
   182
   176
  -221,120
  -221,924
81
25
1
12
1
0
0
0
 
5
1
04:28
09:53
 19,459
   202
   -19,106
14
51
0
0
 
6
1
06:43
13:13
 23,366
   185
     4,596
12
79
0
0
 
7
7
1
2
00:18
05:04
05:03
06:27
 17,026
  4,830
   195
   191
  -621,536
  -621,332
91
33
0
34
0
0
0
0
 
8
8
1
2
00:00
21:12
04:21
23:59
 15,566
 10,067
   186
   190
  -627,253
  -626,135
67
49
1
0
1
0
0
0
 
9
9
1
2
03:12
12:57
08:00
15:26
 17,234
  8,872
   187
   172
    49,245
    49,285
10
14
118
60
0
0
0
0
 
10
10
1
2
00:00
06:14
01:03
10:51
  3,663
 16,586
   190
   186
    -6,910
    -6,933
15
16
38
158
0
0
0
0
 
11
11
1
2
01:03
15:27
03:26
19:59
  8,557
 16,264
   181
   182
   -14,730
   -14,773
13
9
85
128
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
18:41
01:15
23:59
  4,429
 19,133
   190
   188
     8,896
     8,953
15
15
36
105
0
0
0
0
 
14
1
12:38
18:32
 21,187
   185
    64,512
18
55
0
0
 
15
1
08:32
15:48
 26,118
   182
   -29,673
39
11
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
07:57
09:54
09:27
14:11
  5,348
 15,390
   193
   184
  -217,701
  -218,792
135
403
0
0
0
4434
0
0
 
18
1
09:30
16:03
 23,502
   184
    60,952
18
60
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:30
22:21
 21,030
   188
   170,379
21
33
0
0
 
21
21
1
2
10:57
13:14
12:37
17:42
  6,018
 16,096
   176
   179
     1,974
     1,974
7
9
44
63
0
0
0
0
 
22
22
1
2
10:52
17:34
12:07
22:28
  4,493
 17,615
   181
   188
  -380,612
  -381,778
55
192
1
0
1
0
0
0
 
23
23
1
2
07:33
10:57
10:51
12:56
 11,924
  7,138
   195
   182
    -4,441
    -4,458
8
15
0
123
0
0
0
0
 
24
1
03:51
09:27
 20,141
   188
   -38,575
23
20
0
0
 
25
1
15:12
20:17
 18,301
   189
   -28,367
10
152
0
0
 
26
26
1
2
01:03
09:54
04:48
10:56
 13,387
  3,739
   189
   181
   273,361
   274,012
96
26
1
17
1
0
0
0
 
27
27
1
2
00:00
20:00
02:55
23:59
 10,361
 14,383
   175
   191
    16,926
    16,670
21
13
53
1
0
0
0
0
 
28
28
1
2
00:00
22:22
04:54
23:59
 17,541
  5,870
   192
   208
    86,486
    86,581
7
7
42
1
0
0
0
0
 
29
29
1
2
00:36
10:52
04:38
12:37
 14,443
  6,140
   195
   180
   -45,326
   -46,319
127
55
1
0
1
0
0
0
 
30
1
05:46
10:56
 18,342
   191
  -679,073
10
101
0
0
 
31
31
31
1
2
3
00:00
14:19
22:29
01:03
16:51
23:59
  3,663
  9,122
  5,457
   198
   176
   198
  -318,619
  -319,271
  -319,580
17
31
22
13
1
1
0
0
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.