GPS Space Vehicle Time Integrity for MJD 53491

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
15:09
21:12
 21,718
  1,037
  -400,215
13
24
0
0
 
2
1
04:36
10:31
 21,260
  1,041
    26,861
7
87
0
0
 
3
3
3
1
2
3
00:00
12:55
21:39
01:02
16:47
23:59
  3,727
 13,762
  8,388
  1,041
  1,040
  1,055
  -103,845
  -104,011
  -104,097
7
14
12
15
16
6
0
0
0
0
0
0
 
4
1
03:26
08:37
 18,581
  1,035
  -247,431
126
21
21
0
 
5
1
05:13
10:55
 20,503
  1,041
   -94,487
20
0
0
0
 
6
1
07:53
13:55
 21,649
  1,039
  -447,076
334
0
2781
0
 
7
1
01:23
07:08
 20,703
  1,037
   -65,511
174
0
0
0
 
8
8
8
1
2
3
00:00
21:47
22:58
05:05
22:53
23:59
 18,285
  3,784
  3,627
  1,043
  1,064
  1,050
    28,768
    28,873
    28,864
7
9
7
4
8
48
0
0
0
0
0
0
 
9
9
1
2
03:56
13:49
08:25
15:48
 15,915
  7,111
  1,045
  1,047
    42,372
    42,430
13
9
57
3
0
0
0
0
 
10
1
06:56
11:40
 16,991
  1,043
   -61,846
9
56
0
0
 
11
11
1
2
01:35
15:59
04:03
20:31
  8,840
 15,999
  1,033
  1,045
  -219,127
  -219,348
12
21
29
35
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:55
02:13
23:59
  7,981
 14,639
  1,038
  1,048
     4,946
     4,862
4
8
8
10
0
0
0
0
 
14
1
13:23
19:08
 20,691
  1,047
    31,218
4
37
0
0
 
15
1
11:41
17:37
 21,292
  1,049
  -423,833
33
0
0
0
 
16
16
1
2
10:49
18:36
12:47
23:03
  6,954
 15,990
  1,044
  1,047
    -1,211
    -1,216
11
12
52
33
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
10:12
16:43
 23,335
  1,043
   151,381
23
2
0
0
 
19
19
19
1
2
3
00:00
13:47
22:21
02:05
17:36
23:59
  7,522
 13,542
  5,912
  1,047
  1,047
  1,054
    20,633
    20,678
    20,706
7
9
8
27
65
2
0
0
0
0
0
0
 
20
1
17:19
23:17
 21,416
  1,047
    70,707
14
0
0
0
 
21
1
09:01
15:58
 25,028
  1,045
   -99,721
19
13
4
0
 
22
1
11:34
18:20
 24,219
  1,047
   -20,522
12
86
0
0
 
23
23
1
2
00:00
19:12
01:05
23:59
  3,949
 17,201
  1,033
  1,048
  -199,709
  -199,533
9
12
6
0
0
0
0
0
 
24
24
1
2
02:39
18:50
06:38
22:07
 14,273
 11,750
  1,046
  1,052
   -12,455
   -12,605
11
10
18
40
0
0
0
0
 
25
1
15:34
20:59
 19,442
  1,035
   -90,855
7
42
0
0
 
26
26
1
2
01:50
10:16
05:29
13:55
 13,124
 13,140
  1,050
  1,039
   -20,285
   -20,335
6
8
48
36
0
0
0
0
 
27
27
1
2
00:00
20:42
03:53
23:59
 13,937
 11,813
  1,039
  1,049
   -56,764
   -57,540
42
40
1
0
1
0
0
0
 
28
1
00:00
06:12
 22,128
  1,040
   -45,399
7
213
0
0
 
29
29
1
2
01:08
10:01
04:54
13:10
 13,503
 11,331
  1,049
  1,036
    -4,900
    -5,838
113
98
0
0
0
0
0
0
 
30
1
07:00
11:52
 17,516
  1,039
  -161,246
115
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.