GPS Space Vehicle Time Integrity for MJD 52171

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
12:13
19:12
 25,116
    82
  -195,229
16
42
0
0
 
2
1
19:00
23:59
 17,961
    87
    77,364
32
0
0
0
 
3
3
1
2
07:38
16:02
11:19
19:00
 13,205
 10,474
    85
    88
   -67,179
   -67,271
16
15
5
23
0
0
0
0
 
4
4
1
2
00:00
21:52
03:14
23:59
 11,631
  7,642
    87
    90
  -552,168
  -550,598
62
43
1
0
1
0
0
0
 
5
1
00:00
05:19
 19,007
    86
  -314,832
21
53
0
0
 
6
1
01:52
08:10
 22,702
    83
      385
8
116
0
0
 
7
7
1
2
00:00
19:28
01:43
23:59
  6,049
 16,311
    90
    87
  -441,794
  -444,458
78
164
1
0
1
0
0
0
 
8
1
16:11
23:18
 25,611
    86
  -547,403
145
0
0
0
 
9
9
9
1
2
3
00:00
09:01
22:09
03:04
10:18
23:59
 11,025
  4,517
  6,452
    91
    72
    90
     8,358
     8,394
     8,493
6
26
14
17
34
31
0
0
0
0
0
0
 
10
10
1
2
01:15
17:48
05:38
20:03
 15,807
  7,774
    85
    72
   -10,364
   -10,407
11
17
62
72
0
0
0
0
 
11
11
1
2
10:19
20:04
15:04
22:24
 17,048
  8,296
    86
    90
    -3,907
    -3,911
7
16
83
92
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:11
20:32
 22,861
    84
     5,382
11
188
0
0
 
14
1
07:38
13:44
 21,910
    90
   123,022
10
200
0
0
 
15
1
03:52
11:05
 25,938
    81
   -82,977
38
6
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:02
05:20
04:34
09:00
  5,478
 13,216
    67
    83
   164,773
   163,289
198
458
0
0
1
4908
0
0
 
18
18
1
2
04:34
09:01
08:35
11:07
 14,448
  7,557
    87
    86
    74,534
    74,539
6
9
90
41
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:36
17:28
 21,033
    88
    99,962
17
85
0
0
 
21
21
1
2
06:04
08:36
08:19
13:01
  8,054
 15,908
    95
    93
    -4,859
    -4,862
6
6
23
77
0
0
0
0
 
22
22
1
2
06:04
12:41
07:34
17:36
  5,367
 17,628
    87
    87
  -201,153
  -202,821
91
287
0
0
0
268
0
0
 
23
1
03:35
07:37
 14,553
    93
   -20,242
9
36
0
0
 
24
24
1
2
00:00
22:54
04:34
23:59
 16,388
  3,903
    87
    88
   -80,971
   -81,162
23
14
55
16
0
0
0
0
 
25
1
10:19
15:30
 18,640
    92
   -17,667
11
230
0
0
 
26
26
1
2
04:34
20:04
08:19
23:51
 13,433
 13,504
    70
    89
    -3,410
    -3,521
17
12
102
54
0
0
0
0
 
27
1
15:01
22:09
 25,664
    89
   -34,426
11
83
0
0
 
28
28
1
2
17:29
20:31
20:03
23:52
  9,277
 12,017
    84
    87
    21,262
    21,303
9
13
46
1
0
0
0
0
 
29
1
08:20
14:51
 23,456
    87
  -627,786
11
123
0
0
 
30
1
00:59
06:03
 18,144
    93
   -23,620
203
0
0
0
 
31
31
1
2
08:36
16:19
10:18
20:31
  6,094
 15,046
    95
    88
   -64,645
   -64,706
9
19
24
199
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.