GPS Space Vehicle Time Integrity for MJD 52771

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
1
2
00:00
20:45
02:14
23:59
  8,062
 11,661
   945
   950
  -284,224
  -284,340
10
2
39
0
0
0
0
0
 
2
2
1
2
00:00
20:45
01:13
23:59
  4,285
 11,661
   941
   955
   114,200
   114,719
10
25
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
13:59
22:57
02:14
17:48
23:59
  8,047
 13,576
  3,739
   955
   947
   954
    -8,278
    -8,459
    -8,545
7
15
13
35
1
4
0
0
0
0
0
0
 
4
1
04:41
09:48
 18,336
   940
   -43,543
6
26
0
0
 
5
1
06:39
12:19
 20,350
   948
   -13,284
20
0
0
0
 
6
1
09:12
15:13
 21,622
   937
     5,268
12
170
0
0
 
7
1
02:24
08:29
 21,788
   945
  -480,831
125
0
0
0
 
8
1
00:06
06:16
 22,075
   950
  -328,002
89
1
1
0
 
9
9
1
2
05:02
15:05
09:20
17:10
 15,291
  7,437
   948
   942
    44,673
    44,728
14
10
70
21
0
0
0
0
 
10
1
08:14
13:01
 17,232
   934
   -23,931
11
39
0
0
 
11
11
1
2
02:55
17:14
05:10
20:42
  8,001
 12,404
   954
   942
   -45,642
   -45,746
46
9
88
31
20
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:21
03:29
23:59
 12,580
  9,503
   936
   950
    28,050
    28,099
5
6
1
23
0
0
0
0
 
14
1
14:29
20:19
 20,970
   943
    22,472
4
77
0
0
 
15
1
12:31
18:38
 21,952
   951
  -107,098
31
0
0
0
 
16
16
16
1
2
3
12:01
13:57
20:45
13:50
15:17
23:59
  6,395
  4,534
 11,661
   945
   946
   950
    -5,656
    -5,715
    -5,980
19
17
29
5
30
0
0
0
0
0
0
0
 
17
1
09:28
16:39
 25,678
   939
   -11,434
18
10
0
0
 
18
1
11:30
18:09
 23,636
   943
    -9,537
8
50
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
18:36
20:45
20:42
23:59
  7,535
 11,661
   946
   949
   214,642
   214,646
12
3
0
4
0
0
0
0
 
21
1
09:52
17:11
 26,309
   945
    60,481
106
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:38
18:57
 22,536
   942
   -25,348
7
88
0
0
 
24
1
05:43
11:17
 19,916
   936
   -28,372
14
0
0
0
 
25
25
1
2
16:48
20:45
20:42
22:11
 14,044
  5,173
   939
   954
   -43,035
   -43,026
4
7
2
13
0
0
0
0
 
26
26
1
2
03:03
11:27
06:42
15:10
 13,107
 13,343
   947
   937
  -500,713
  -500,906
23
21
0
0
0
0
0
0
 
27
27
1
2
00:00
21:59
04:58
23:59
 17,914
  7,210
   938
   959
  -115,306
  -120,073
337
137
0
0
2548
0
0
0
 
28
1
00:52
07:28
 23,522
   954
    45,089
32
52
2
0
 
29
29
1
2
02:30
11:11
06:05
14:13
 12,704
 10,869
   943
   938
  -135,511
  -135,708
22
18
8
2
0
0
0
0
 
30
1
08:14
13:17
 18,206
   936
   -50,128
262
0
5
0
 
31
31
1
2
00:00
15:10
03:27
18:58
 12,452
 13,597
   952
   946
  -188,756
  -190,298
99
109
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 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.