GPS Space Vehicle Time Integrity for MJD 53120

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(PKS)
-GPSSV (ns)		UTC(PKS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
20:12
02:12
23:59
  7,881
 13,547
  -324
  -335
  -341,150
  -341,296
12
7
4
79
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:00
14:31
02:12
17:59
  7,966
 12,436
  -321
  -324
    -5,087
    -5,285
10
17
11
0
0
0
0
0
 
4
1
04:47
09:55
 18,458
  -326
   124,908
61
8
1
0
 
5
1
06:15
12:19
 21,825
  -317
   -27,546
18
0
0
0
 
6
1
09:26
15:12
 20,582
  -329
   -23,394
8
52
0
0
 
7
1
02:53
08:42
 20,910
  -321
  -564,483
74
0
0
0
 
8
1
00:25
06:33
 22,079
  -325
  -303,268
80
1
1
0
 
9
9
1
2
05:14
15:13
09:24
17:15
 14,857
  7,300
  -319
  -322
    40,905
    40,960
8
8
42
0
0
0
0
0
 
10
10
1
2
01:01
08:20
02:36
13:05
  5,465
 17,045
  -311
  -323
   -43,321
   -43,349
11
6
46
99
0
0
0
0
 
11
11
1
2
02:59
17:30
05:27
21:39
  8,760
 14,917
  -321
  -326
  -112,839
  -112,996
12
14
58
14
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:52
03:41
23:59
 13,263
  7,635
  -329
  -328
    29,072
    29,043
6
9
1
14
0
0
0
0
 
14
1
14:39
20:36
 21,381
  -327
    18,847
7
74
0
0
 
15
1
13:08
19:19
 22,209
  -318
  -258,256
38
0
0
0
 
16
16
1
2
12:21
20:02
14:21
23:59
  7,073
 14,231
  -451
  -329
   -13,410
   -13,272
11093
8
1
22
1
0
0
0
 
17
1
07:21
13:01
 20,389
  -322
  -302,495
120
0
0
0
 
18
1
11:22
17:52
 23,276
  -326
    29,186
22
2
0
0
 
19
19
1
2
00:00
15:11
03:20
19:13
 12,010
 14,420
  -330
  -330
    69,599
    69,022
36
44
1
0
0
0
0
0
 
20
1
18:45
23:59
 18,831
  -324
   168,750
22
0
0
0
 
21
1
10:06
17:22
 26,110
  -320
   -75,308
10
84
0
0
 
22
1
12:48
19:41
 24,730
  -327
     5,413
39
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
05:53
11:29
 20,111
  -325
   -22,268
17
2
0
0
 
25
1
16:56
22:21
 19,409
  -340
   -65,590
6
75
0
0
 
26
26
1
2
02:58
11:33
07:00
15:16
 14,468
 13,358
  -318
  -327
   -43,553
   -44,120
74
68
0
0
0
0
0
0
 
27
27
1
2
00:00
21:59
05:11
23:59
 18,536
  7,229
  -323
  -318
  -136,392
  -138,630
166
62
1
0
1
0
0
0
 
28
1
00:54
07:44
 24,500
  -321
   -29,530
12
65
0
0
 
29
29
1
2
02:21
11:20
06:26
14:36
 14,472
 11,667
  -317
  -320
  -236,297
  -236,278
12
16
36
58
0
0
0
0
 
30
1
08:22
13:16
 17,600
  -323
  -520,404
44
7
0
0
 
31
31
1
2
00:00
15:48
03:52
19:10
 13,902
 12,004
  -324
  -324
  -120,691
  -122,014
98
83
1
1
1
1
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 ofmeasurements 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(PKS) 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(PKS) 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.