GPS Space Vehicle Time Integrity for MJD 53509

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
1
2
13:55
18:18
18:16
19:58
 15,640
  5,987
  1,256
  1,271
  -402,744
  -402,761
11
7
0
14
0
0
0
0
 
2
1
03:23
09:18
 21,276
  1,263
    26,987
4
64
0
0
 
3
3
1
2
11:43
20:26
15:33
23:43
 13,641
 11,823
  1,261
  1,281
     -624
     -712
15
10
16
33
0
0
0
0
 
4
1
02:12
07:22
 18,592
  1,260
  -210,336
132
1
1
0
 
5
1
03:34
09:40
 21,965
  1,276
   -98,628
23
0
0
0
 
6
1
06:56
12:41
 20,708
  1,263
  -523,974
285
0
134
0
 
7
1
00:10
05:56
 20,720
  1,266
  -108,225
160
1
1
0
 
8
8
1
2
00:00
21:41
03:52
23:59
 13,944
  8,086
  1,261
  1,275
    30,644
    30,746
5
5
69
92
0
0
0
0
 
9
9
1
2
02:55
12:35
07:07
14:48
 15,041
  7,961
  1,265
  1,263
    45,152
    45,202
11
10
22
18
0
0
0
0
 
10
10
1
2
05:43
22:29
10:26
23:31
 16,986
  3,685
  1,268
  1,284
   -62,531
   -62,540
6
9
43
13
0
0
0
0
 
11
11
1
2
00:21
14:58
02:49
18:16
  8,799
 11,905
  1,271
  1,272
  -225,282
  -225,501
15
15
38
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:07
01:00
23:59
  3,640
 17,520
  1,265
  1,274
     3,097
     3,004
7
10
2
47
0
0
0
0
 
14
1
12:10
17:56
 20,699
  1,268
    31,000
4
66
0
0
 
15
1
10:06
16:21
 22,471
  1,262
  -431,972
40
0
0
0
 
16
16
1
2
09:37
18:18
11:28
21:39
  6,500
 12,067
  1,270
  1,268
    -1,410
    -1,422
113
11
1
24
1
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
09:12
15:28
 22,525
  1,268
   156,850
30
28
15
0
 
19
19
1
2
12:34
21:07
16:19
23:59
 13,455
 10,321
  1,270
  1,277
    22,123
    22,151
8
6
93
20
0
0
0
0
 
20
20
1
2
16:18
18:18
18:16
22:04
  7,082
 13,546
  1,273
  1,271
    67,703
    67,680
12
8
0
0
0
0
0
0
 
21
1
07:26
14:44
 26,241
  1,267
  -102,479
18
0
0
0
 
22
1
10:35
17:07
 23,405
  1,268
   -21,864
16
67
0
0
 
23
1
18:18
23:48
 19,765
  1,271
  -195,932
11
0
0
0
 
24
24
1
2
01:25
18:18
05:35
20:53
 14,928
  9,296
  1,262
  1,265
   -16,688
   -16,850
111
10
1
0
1
0
0
0
 
25
25
1
2
14:20
18:18
18:16
19:45
 14,138
  5,207
  1,259
  1,273
   -92,007
   -92,002
4
11
0
39
0
0
0
0
 
26
26
1
2
00:34
09:02
04:25
12:53
 13,817
 13,820
  1,266
  1,261
   -21,599
   -21,624
6
13
57
37
0
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
22:24
04:51
23:59
 17,503
  5,701
  1,267
  1,280
   -44,837
   -44,803
5
4
191
6
0
0
0
0
 
29
29
1
2
00:00
08:47
03:39
12:09
 13,097
 12,047
  1,265
  1,262
   -50,494
   -51,402
108
98
0
1
0
1
0
0
 
30
1
05:46
10:40
 17,587
  1,264
  -195,986
114
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.