GPS Space Vehicle Time Integrity for MJD 52618

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
08:04
10:39
10:32
12:27
  8,856
  6,481
  -139
   -30
  -261,537
  -261,443
9765
8
1
0
1
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
00:51
10:07
11:18
04:28
11:11
12:30
 12,997
  3,741
  4,318
   -27
   -38
   -31
   -87,437
   -87,541
   -87,547
15
72
15
12
44
26
0
38
0
0
0
0
 
4
4
1
2
08:33
15:18
09:35
20:32
  3,694
 18,768
   -22
   -29
  -373,365
  -373,586
12
39
2
0
0
0
0
0
 
5
1
16:38
22:40
 21,563
   -31
   -45,110
21
22
0
0
 
6
6
6
1
2
3
00:00
19:59
22:56
01:44
22:54
23:59
  6,279
 10,522
  3,818
   -27
   -33
   -29
     1,884
     1,890
     1,895
10
5
3
0
2
1
0
0
0
0
0
0
 
7
7
1
2
12:48
17:21
17:19
18:38
 16,100
  4,600
   -32
   -34
  -167,939
  -167,491
199
61
0
0
14
0
0
0
 







9
9
1
2
01:35
15:58
03:45
19:49
  7,783
 13,832
   -31
   -33
    20,653
    20,737
13
7
49
84
0
0
0
0







10
10
1
2
11:23
18:36
12:32
22:54
  4,069
 15,479
   -12
   -20
   -16,481
   -16,509
13
8
19
75
0
0
0
0







11
1
03:44
04:45
  3,615
   -21
   -28,277
10
6
0
0







12
-
 
 
 
 
 
 
 
 
 







13
1
08:04
13:57
 21,081
   -35
    19,227
10
354
0
0







14
1
00:48
04:45
 14,045
  -889
    34,163
41602
6
14045
0







15
15
15
1
2
3
00:00
21:20
22:56
04:41
22:54
23:59
 16,861
  5,613
  3,818
   -32
    -6
   -16
   -45,953
   -46,253
   -46,285
19
14
7
1
18
0
0
0
0
0
0
0







16
-
 
 
 
 
 
 
 
 
 







17
17
17
1
2
3
00:00
20:15
22:56
03:35
22:54
23:59
 12,893
  9,529
  3,818
   -28
   -26
   -23
    -7,539
    -7,650
    -7,657
9
8
2
90
67
0
0
0
0
0
0
0







18
18
18
1
2
3
00:00
21:54
22:56
04:37
22:54
23:59
 16,606
  3,223
  3,818
   -30
 -3,600
   -34
    15,375
    11,576
    15,131
41
82818
5
98
6
0
43
3223
0
0
0
0







19
-
 
 
 
 
 
 
 
 
 







20
1
08:04
10:58
 10,424
   -34
   201,050
7
0
0
0







21
-
 
 
 
 
 
 
 
 
 





















24
1
16:13
21:49
 20,113
   -35
   -77,430
22
0
0
0














26
26
26
26
1
2
3
4
00:00
13:46
21:50
22:56
01:01
17:10
22:54
23:59
  3,693
 12,160
  3,835
  3,815
   -35
   -17
   -37
   -32
  -336,780
  -337,704
  -338,156
  -338,219
17
65
22
17
0
0
0
0
0
0
0
0
0
0
0
0







27
1
08:23
15:33
 25,777
   -27
  -475,575
231
0
0
0







28
1
11:17
17:29
 22,270
   -28
    82,766
12
60
0
0







29
29
29
1
2
3
13:00
21:38
22:56
16:33
22:54
23:59
 12,637
  4,536
  3,818
   -18
   -23
   -28
  -382,501
  -382,953
  -383,020
59
22
18
3
0
0
0
0
0
0
0
0







30
1
18:50
22:54
 14,641
   -31
  -491,396
80
0
0
0







31
31
1
2
02:05
09:48
04:45
13:14
  9,556
 12,303
   -19
   -28
  -322,263
  -321,933
30
45
0
1
0
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.