GPS Space Vehicle Time Integrity for MJD 52552

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
11:06
17:03
 21,405
  1,410
  -250,585
18
0
0
0
 
2
1
11:03
15:56
 17,503
  1,387
   276,093
36
14
4
0
 
3
3
1
2
04:51
13:57
08:52
16:57
 14,377
 10,764
  1,394
  1,399
   -67,518
   -67,606
11
14
41
32
0
0
0
0
 
4
1
19:42
21:59
  8,244
  1,397
  -325,965
25
0
0
0
 
5
1
00:00
03:19
 11,951
  1,404
   -32,296
6
1
0
0
 
6
1
00:33
06:17
 20,590
  1,393
     1,935
5
65
0
0
 
7
1
17:14
23:19
 21,830
  1,400
  -385,004
216
0
0
0
 
8
1
15:07
21:13
 21,939
  1,406
  -443,268
168
0
0
0
 
9
9
1
2
06:05
20:07
08:17
21:59
  7,850
  6,653
  1,388
  1,405
    12,514
    12,619
19
17
30
32
0
0
0
0
 
10
1
00:00
03:56
 14,126
  1,405
   -11,474
12
43
0
0
 
11
11
1
2
08:26
17:53
12:18
20:14
 13,911
  8,381
  1,397
  1,406
   -20,826
   -20,846
9
21
20
44
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:40
18:24
 20,612
  1,394
    16,577
9
7
0
0
 
14
1
05:39
11:24
 20,592
  1,394
    47,623
8
36
0
0
 
15
1
01:37
08:57
 26,353
  1,397
   -18,144
40
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:03
08:07
 25,368
  1,411
  -544,956
441
0
8751
0
 
18
1
03:03
09:02
 21,420
  1,390
    37,388
24
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:20
15:22
 21,724
  1,400
   192,242
13
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
10:42
15:35
 17,511
  1,381
   175,993
105
0
0
0
 
23
1
00:25
05:42
 19,005
  1,403
    -9,465
18
45
0
0
 
24
24
1
2
00:00
20:49
02:31
21:59
  9,072
  4,226
  1,391
  1,400
   -60,581
   -60,758
10
5
3
3
0
0
0
0
 
25
1
07:53
13:12
 19,127
  1,396
   -32,153
17
46
4
0
 
26
26
1
2
02:24
17:49
06:00
21:37
 12,940
 13,679
  1,394
  1,403
  -220,447
  -221,715
88
86
0
0
0
0
0
0
 
27
1
12:49
19:53
 25,407
  1,402
  -219,104
433
0
8583
0
 
28
1
15:27
21:59
 23,451
  1,404
    90,307
5
250
0
0
 
29
29
1
2
02:13
17:16
05:24
21:04
 11,460
 13,636
  1,391
  1,009
  -271,256
  -272,831
73
19934
4
5
0
995
0
0
 
30
1
00:00
04:21
 15,618
  1,388
  -343,944
147
0
0
0
 
31
31
1
2
06:16
14:20
10:00
18:30
 13,282
 14,807
  1,393
  1,397
  -358,748
  -358,685
13
15
38
59
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.