GPS Space Vehicle Time Integrity for MJD 52371

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
00:00
05:39
 20,272
   411
  -223,402
15
13
5
0
 
2
2
1
2
00:00
16:58
04:47
17:59
 17,201
  3,626
   404
   433
   179,877
   180,243
36
11
11
16
0
0
0
0
 
3
3
1
2
02:22
17:10
05:16
21:16
 10,297
 14,487
   412
   405
   -16,231
   -16,404
12
19
68
1
0
0
0
0
 
4
1
08:01
13:01
 18,020
   411
  -106,728
85
0
0
0
 
5
1
09:39
15:20
 20,377
   420
    -7,687
13
4
0
0
 
6
6
1
2
12:34
15:23
15:20
18:28
  9,818
 11,119
   421
   407
     3,208
     3,196
10
6
40
0
0
0
0
0
 
7
1
05:38
11:42
 21,751
   410
  -703,517
39
0
0
0
 
8
1
03:27
09:43
 22,541
   410
  -699,579
35
0
0
0
 
9
9
1
2
08:38
18:26
12:43
20:39
 14,629
  7,925
   417
   418
    37,733
    37,786
10
26
15
23
0
5
0
0
 
10
10
1
2
11:38
15:23
15:20
16:30
 13,308
  3,959
   417
   433
    -2,526
    -2,515
8
44
1
43
0
5
0
0
 
11
11
1
2
06:20
21:17
08:40
23:59
  8,300
  9,727
   419
   414
   -10,157
   -10,177
16
5
48
66
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:52
06:46
 21,198
   406
     4,869
6
40
0
0
 
14
14
1
2
18:05
21:17
21:16
23:59
 11,311
  9,727
   412
   416
    85,392
    85,360
16
9
0
0
0
0
0
0
 
15
15
1
2
13:52
15:23
15:20
21:13
  5,272
 20,943
   430
   402
  -159,862
  -159,950
17
31
0
2
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
13:23
15:23
15:20
20:30
  7,012
 18,410
   431
   425
  -465,205
  -465,889
110
284
0
0
0
114
0
0
 
18
1
15:23
21:13
 20,941
   418
    71,583
25
45
35
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:04
03:55
23:59
 14,119
  6,911
   407
   422
   151,529
   151,764
11
9
1
1
0
0
0
0
 
21
21
1
2
16:31
21:17
21:16
23:01
 17,089
  6,145
   422
   415
     1,149
     1,149
5
14
15
27
0
0
0
0
 
22
22
1
2
00:00
22:55
03:44
23:59
 13,396
  3,836
   414
   417
   -83,107
   -86,927
189
57
1
0
1
0
0
0
 
23
23
1
2
13:04
15:23
15:20
18:25
  8,157
 10,860
   420
   415
      166
      156
12
13
0
18
0
0
0
0
 
24
1
09:08
14:43
 20,099
   415
   -20,556
8
35
0
0
 
25
25
25
1
2
3
00:00
20:10
21:17
01:37
21:16
23:59
  5,860
  3,990
  9,727
   409
   406
   412
   -24,507
   -24,543
   -24,539
9
3
4
46
0
0
0
0
0
0
0
0
 
26
26
1
2
06:23
15:23
10:04
18:32
 13,262
 11,289
   411
   421
   130,813
   131,371
64
66
0
4
0
0
0
0
 
27
1
01:07
08:18
 25,771
   404
   -15,969
22
17
3
0
 
28
1
03:43
10:45
 25,075
   406
    75,714
18
69
0
0
 
29
1
15:51
20:53
 17,986
   418
  -449,655
102
3
1
0
 
30
30
1
2
11:11
15:23
15:20
16:31
 14,875
  4,096
   420
   419
  -603,069
  -603,291
104
24
0
0
0
0
0
0
 
31
31
31
1
2
3
03:17
18:50
21:17
06:55
21:16
22:22
 13,008
  8,564
  3,867
   410
   413
   405
  -104,105
  -104,247
  -104,271
11
16
6
39
4
11
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.