GPS Space Vehicle Time Integrity for MJD 52279

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 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
04:37
05:55
05:54
12:07
  4,468
 22,234
  3,932
  3,922
  -206,309
  -206,342
14
15
17
20
0
0
0
0
2
1
09:01
14:37
 19,869
  3,930
   135,913
56
63
36
0
3
3
1
2
00:00
08:17
03:33
11:48
 12,734
 12,562
  3,938
  3,935
   -94,184
   -94,271
12
14
11
89
0
0
0
0
4
1
14:05
19:41
 20,064
  3,925
  -310,399
176
0
0
0
5
1
16:05
21:59
 21,278
  3,935
  -327,609
15
26
0
0
6
6
1
2
00:00
18:57
01:02
21:59
  3,759
 10,803
  3,936
  3,925
     6,043
     6,047
14
9
0
53
0
0
0
0
7
1
12:28
18:15
 20,720
  3,924
  -669,318
83
0
0
0
8
1
09:38
16:11
 23,494
  3,924
  -661,347
34
7
0
0
9
9
1
2
00:34
14:48
03:18
19:03
  9,714
 15,125
  3,937
  3,920
    28,386
    28,466
13
9
54
134
0
0
0
0
10
1
17:34
21:59
 15,900
  3,926
   -12,620
6
38
0
0
11
11
1
2
03:02
12:32
07:05
14:48
 14,496
  8,155
  3,919
  3,940
    -2,988
    -2,981
8
14
19
35
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
07:09
13:21
 22,261
  3,918
     4,902
7
58
0
0
14
1
00:57
06:32
 20,052
  3,924
   115,994
17
14
0
0
15
15
1
2
00:00
20:00
03:50
21:59
 13,838
  7,146
  3,931
  3,947
  -120,855
  -121,135
19
13
1
14
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:24
03:06
21:59
 11,110
  9,254
  3,923
  3,931
   283,168
   273,937
432
356
1
0
3530
1784
0
0
18
18
1
2
00:00
21:07
03:48
23:59
 13,646
 10,222
  3,923
  3,934
    79,602
    79,600
16
6
86
57
3
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
04:33
10:25
 21,134
  3,918
   131,437
15
8
0
0
21
1
00:00
05:43
 20,635
  3,921
    -1,116
10
32
0
0
22
1
04:58
10:14
 18,820
  3,923
  -548,788
113
1
1
0
23
23
1
2
00:00
19:29
01:36
23:59
  5,794
 16,205
  3,919
  3,924
      -33
      -93
7
8
3
5
0
0
0
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
02:21
19:50
07:54
20:50
 20,034
  3,411
  3,924
  3,943
   -17,498
   -17,503
15
24
119
33
0
0
0
0
26
26
1
2
12:32
20:47
16:24
21:59
 13,875
  4,256
  3,938
  3,943
    30,908
    31,130
35
20
0
1
0
0
0
0
27
1
07:13
14:54
 27,475
  4,148
    -2,970
14848
6
6
0
28
1
10:28
17:19
 24,560
  3,937
    56,869
42
48
32
0
29
1
00:53
07:07
 22,462
  3,923
  -566,858
66
1
0
0
30
1
17:45
21:59
 15,102
  4,471
  -297,102
23843
8
8485
0
31
31
1
2
00:37
08:42
04:49
13:19
 15,021
 16,530
  3,928
  3,932
   -80,999
   -81,075
15
8
25
82
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.