GPS Space Vehicle Time Integrity for MJD 52239

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:30
14:21
 24,613
 -1,049
  -206,172
53
0
0
0
 
2
1
12:42
18:01
 19,140
 -1,049
   110,813
57
0
0
0
 
3
3
1
2
03:10
12:42
06:35
14:22
 12,255
  5,915
 -1,054
 -1,063
   -87,564
   -87,678
53
56
0
4
0
0
0
0
 
4
4
1
2
09:45
17:29
12:01
22:19
  8,144
 17,285
 -1,061
 -1,048
  -414,131
  -413,252
80
129
1
0
1
0
0
0
 
5
1
18:12
23:59
 20,786
 -1,055
  -325,820
51
0
0
0
 
6
6
1
2
00:00
20:43
03:10
23:59
 11,384
 11,787
 -1,062
 -1,062
      274
      292
51
51
0
0
0
0
0
0
 
7
1
14:59
20:52
 20,995
 -1,048
  -608,180
193
0
0
0
 
8
1
11:27
18:22
 24,879
 -1,063
  -638,183
95
0
0
0
 
9
9
1
2
04:14
17:14
05:43
22:15
  5,334
 18,070
 -1,066
 -1,058
    17,336
    17,422
53
53
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
12:51
20:51
01:24
15:49
23:59
  5,036
 10,612
 11,296
 -1,071
 -1,054
 -1,040
   -15,262
   -15,274
   -15,278
52
52
53
0
0
0
0
0
0
0
0
0
 
11
11
1
2
05:43
15:48
10:20
17:28
 16,566
  5,729
 -1,059
 -1,049
    -6,655
    -6,657
51
60
0
9
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:13
15:39
 23,210
 -1,056
     6,667
52
0
0
0
 
14
1
03:13
08:54
 20,281
 -1,053
   118,380
57
0
0
0
 
15
1
00:00
06:08
 22,105
 -1,056
  -110,497
60
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:18
05:19
23:59
 19,153
  6,077
 -1,063
 -1,021
  -373,279
  -377,670
339
122
1
0
2535
0
0
0
 
18
1
00:00
04:01
 14,508
 -1,049
    74,691
54
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:43
12:42
 21,549
 -1,056
   116,111
54
0
0
0
 
21
1
01:24
07:57
 23,585
 -1,057
    -6,311
53
0
0
0
 
22
22
1
2
00:20
08:25
03:23
12:50
 10,978
 15,818
 -1,056
 -1,050
  -459,074
  -460,116
116
172
1
0
1
0
0
0
 
23
23
1
2
00:00
22:44
03:10
23:59
 11,385
  4,506
 -1,059
 -1,010
    -2,524
    -2,514
54
51
0
0
0
0
0
0
 
24
1
18:27
23:47
 19,220
 -1,052
    -9,915
60
3
0
0
 
25
1
05:43
10:54
 18,538
 -1,066
   -21,058
56
0
0
0
 
26
26
1
2
00:20
15:40
03:52
19:15
 12,728
 12,843
 -1,057
 -1,055
     2,580
     2,844
52
54
0
0
0
0
0
0
 
27
27
1
2
10:18
15:50
15:39
17:09
 19,213
  4,787
 -1,056
 -1,041
    -4,265
    -4,263
53
52
0
0
0
0
0
0
 
28
1
12:51
19:33
 24,049
 -1,053
    40,214
54
0
0
0
 
29
1
04:02
09:31
 19,734
 -1,055
  -603,541
58
0
0
0
 
30
1
19:54
23:59
 14,698
 -1,050
  -161,772
62
0
0
0
 
31
31
31
1
2
3
03:24
06:09
14:22
05:43
07:17
15:53
  8,222
  4,027
  5,448
 -1,045
 -1,065
 -1,054
   -78,355
   -78,380
   -78,434
52
51
54
0
0
2
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.