GPS Space Vehicle Time Integrity for MJD 52549

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
11:19
17:16
 21,307
  1,404
  -250,050
17
9
0
0
 
2
1
11:16
16:08
 17,500
  1,392
   274,506
34
10
0
0
 
3
3
1
2
05:00
14:09
09:05
17:06
 14,598
 10,567
  1,383
  1,400
   -66,669
   -66,757
16
13
34
18
0
0
0
0
 
4
4
1
2
00:00
19:54
01:08
23:59
  4,044
 14,698
  -671
  1,390
  -324,843
  -323,523
65347
39
4
0
4044
0
0
0
 
5
5
1
2
00:00
21:27
03:31
23:59
 12,689
  9,113
  1,393
  1,398
   -31,969
   -32,062
10
12
1
0
0
0
0
0
 
6
1
00:44
06:29
 20,667
  1,575
     2,077
20412
2
2
0
 
7
1
17:27
23:31
 21,804
  1,398
  -393,746
215
0
0
0
 
8
1
15:20
21:25
 21,863
  1,402
  -450,049
162
0
0
0
 
9
9
1
2
06:18
20:21
08:26
23:59
  7,714
 13,005
  1,395
  1,404
    12,049
    12,145
11
8
28
39
0
0
0
0
 
10
1
00:00
04:09
 14,851
  1,390
   -11,334
15
67
3
0
 
11
11
1
2
08:39
18:06
12:30
20:26
 13,845
  8,368
  1,400
  1,407
   -20,582
   -20,604
6
31
21
48
0
3
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:52
18:36
 20,629
  1,395
    16,371
8
26
0
0
 
14
1
05:43
11:36
 21,031
  1,396
    48,025
6
93
0
0
 
15
1
01:49
09:08
 26,363
  1,384
   -16,950
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:15
08:20
 25,448
  1,398
  -529,112
466
0
9706
0
 
18
1
02:51
09:14
 22,788
  1,390
    38,316
17
36
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:32
15:34
 21,743
  1,401
   191,705
13
2
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
10:54
15:46
 17,517
  1,394
   181,369
95
0
0
0
 
23
1
00:37
05:54
 18,965
  1,388
    -9,299
11
15
0
0
 
24
24
1
2
00:00
21:01
02:44
23:59
  9,833
 10,690
  1,390
  1,399
   -59,904
   -60,089
10
10
2
0
0
0
0
0
 
25
1
08:05
13:24
 19,138
  1,392
   -32,036
13
27
2
0
 
26
26
1
2
02:36
18:02
06:12
21:50
 12,944
 13,650
  1,381
  1,400
  -214,511
  -215,785
77
85
0
0
0
0
0
0
 
27
1
13:01
20:11
 25,771
  1,398
  -203,833
449
0
9277
0
 
28
1
15:57
22:33
 23,716
  1,399
    90,411
6
230
0
0
 
29
29
1
2
02:25
17:28
05:36
21:16
 11,431
 13,577
  1,379
  1,091
  -265,642
  -267,138
64
17467
0
4
0
4
0
0
 
30
1
00:00
04:05
 14,708
  1,378
  -335,276
145
0
0
0
 
31
31
1
2
06:29
14:33
10:13
18:42
 13,390
 14,842
  1,393
  1,396
  -359,204
  -359,153
10
19
92
80
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.