GPS Space Vehicle Time Integrity for MJD 52381

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
04:57
 17,831
   483
  -224,657
17
21
0
0
 
2
2
1
2
00:00
22:55
03:59
23:59
 14,284
  3,849
   481
   476
   185,238
   185,710
35
6
12
0
4
0
0
0
 
3
3
1
2
02:01
16:26
04:35
20:32
  9,244
 14,631
   484
   497
   -18,973
   -19,141
31
9
59
51
11
0
0
0
 
4
4
1
2
00:19
07:20
01:44
12:25
  5,041
 18,252
   513
   488
  -122,205
  -122,819
37
85
13
0
0
0
0
0
 
5
1
09:16
14:59
 20,583
   504
    -8,704
13
12
0
0
 
6
1
12:04
17:48
 20,621
   486
     3,308
14
3
0
0
 
7
1
04:57
11:00
 21,729
   480
  -698,172
48
0
0
0
 
8
1
03:03
09:02
 21,510
   483
  -693,780
42
18
11
0
 
9
9
1
2
07:53
18:14
12:03
19:58
 14,948
  6,235
   496
   517
    39,205
    39,279
9
27
63
24
0
7
0
0
 
10
1
10:58
15:50
 17,450
   493
    -2,997
8
68
0
0
 
11
11
1
2
05:39
19:58
07:59
23:59
  8,311
 14,345
   495
   494
   -10,568
   -10,601
34
14
88
62
3
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:03
06:04
 21,634
   482
     5,346
9
97
0
0
 
14
1
17:15
23:19
 21,719
   492
    82,475
32
28
0
0
 
15
1
13:11
20:31
 26,405
   499
    -3,193
49
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:32
19:49
 26,184
   495
   487,554
1123
0
19425
0
 
18
1
14:02
20:32
 23,261
   496
    70,713
14
139
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:22
03:14
23:59
 11,644
  5,835
   477
   482
   154,080
   154,308
7
9
1
8
0
0
0
0
 
21
1
15:47
22:19
 23,357
   494
     1,350
9
19
0
0
 
22
22
1
2
00:00
22:15
03:03
23:59
 10,936
  6,279
   492
   482
  -124,983
  -128,713
147
89
1
0
1
0
0
0
 
23
1
12:22
17:42
 19,194
   491
     -295
13
1
0
0
 
24
1
08:27
14:03
 20,108
   492
   -22,710
6
27
0
0
 
25
1
19:28
23:59
 16,181
   475
   -24,760
12
0
0
0
 
26
26
1
2
05:41
14:06
09:23
17:50
 13,320
 13,358
   492
   495
   146,277
   146,834
67
72
0
1
0
0
0
0
 
27
1
00:25
07:37
 25,806
   484
   -17,275
11
18
0
0
 
28
1
03:27
10:05
 23,767
   495
    77,654
30
61
31
0
 
29
1
14:58
19:50
 17,454
   492
  -432,813
107
7
4
0
 
30
1
10:32
15:51
 19,100
   497
  -621,552
112
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.