GPS Space Vehicle Time Integrity for MJD 53686

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
01:51
07:50
 21,532
  1,418
   -17,102
18
6
0
0
 
2
1
15:05
20:53
 20,899
  1,417
    27,672
5
34
0
0
 
3
3
1
2
00:00
08:19
03:10
11:29
 11,404
 11,392
  1,428
  1,429
   -48,711
   -48,797
10
12
12
36
0
0
0
0
 
4
1
14:03
19:14
 18,629
  1,415
   -46,665
74
0
0
0
 
5
1
15:46
21:45
 21,489
  1,420
  -290,696
305
0
1223
0
 
6
1
18:47
21:59
 11,556
  1,421
  -839,971
11
1
0
0
 
7
1
11:54
18:07
 22,332
  1,420
  -407,540
90
2
0
0
 
8
1
09:56
15:51
 21,245
  1,418
    48,352
5
88
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
1
17:39
21:59
 15,614
  1,417
   -72,048
7
24
0
0
 
11
11
1
2
03:06
12:11
07:05
14:41
 14,065
  8,925
  1,423
  1,425
  -280,622
  -280,718
15
21
16
52
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:59
12:55
 21,310
  1,418
   -21,858
16
16
0
0
 
14
1
00:15
05:57
 20,476
  1,420
    25,231
5
31
0
0
 
15
15
1
2
00:00
20:28
03:47
21:59
 13,603
  5,509
  1,420
  1,419
  -516,761
  -517,155
26
15
1
0
0
0
0
0
 
16
1
05:19
09:46
 16,010
  1,418
   -12,645
12
76
0
0
 
17
1
11:44
17:41
 21,292
  1,405
    38,398
90
0
0
0
 
18
18
1
2
00:00
20:50
03:09
21:59
 11,318
  4,155
  1,420
  1,420
   202,760
   202,947
10
9
19
8
0
0
0
0
 
19
19
1
2
00:39
09:06
04:19
12:44
 13,089
 13,009
  1,425
  1,424
    27,594
    27,588
6
9
56
79
0
0
0
0
 
20
1
04:00
09:58
 21,457
  1,422
    42,917
12
9
0
0
 
21
21
1
2
00:00
19:11
02:32
21:59
  9,119
 10,121
  1,419
  1,422
  -145,371
  -145,629
10
11
4
0
0
0
0
0
 
22
1
00:00
05:06
 18,325
  1,421
   -49,976
19
30
0
0
 
23
1
05:41
11:41
 21,466
  1,418
  -162,926
10
21
0
0
 
24
24
24
1
2
3
05:30
07:25
13:17
07:24
08:50
17:20
  6,553
  5,022
 14,538
  1,416
  1,419
  1,412
   -60,044
   -60,059
   -60,143
12
9
12
25
16
22
0
0
0
0
0
0
 
25
1
02:25
07:48
 19,354
  1,426
    -1,989
8
74
0
0
 
26
26
1
2
12:14
20:51
15:59
21:59
 13,440
  4,089
  1,422
  1,419
    17,460
    17,606
20
7
2
6
0
0
0
0
 
27
1
07:26
14:19
 24,762
  1,416
   -21,477
12
0
0
0
 
28
1
10:17
16:38
 22,835
  1,421
   -37,427
6
102
0
0
 
29
29
1
2
11:42
20:39
15:32
21:59
 13,723
  4,786
  1,432
  1,419
  -410,002
  -410,505
75
27
0
0
0
0
0
0
 
30
1
17:40
21:59
 15,529
  1,417
  -439,018
41
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 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.