GPS Space Vehicle Time Integrity for MJD 52683

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
02:13
08:08
 21,176
   361
  -271,130
16
37
0
0
 
2
2
1
2
02:12
05:00
03:59
06:59
  6,428
  7,198
   370
   368
    64,447
    64,510
6
16
1
1
0
0
0
0
 
3
3
1
2
05:01
19:54
08:08
23:59
 11,196
 14,376
   360
   369
  -104,649
  -104,817
12
15
29
57
0
0
0
0
 
4
1
10:46
15:57
 18,576
   372
   -24,579
14
3
0
0
 
5
1
12:32
18:11
 20,321
   377
    -1,382
15
1
0
0
 
6
1
15:27
21:08
 20,462
   367
     3,127
10
28
0
0
 
7
1
08:39
14:37
 21,394
   371
  -297,325
178
0
14
0
 
8
1
04:52
12:08
 26,125
   362
  -199,774
164
0
0
0
 
9
9
1
2
11:09
21:05
15:19
23:14
 14,914
  7,681
   371
   381
    31,056
    31,121
16
9
48
17
0
0
0
0
 
10
10
1
2
06:56
14:10
08:07
18:55
  4,253
 16,985
   382
   378
   -19,775
   -19,788
11
6
14
63
0
0
0
0
 
11
11
1
2
00:00
08:56
03:20
11:14
 11,944
  8,200
   366
   390
   -34,910
   -34,926
7
109
50
269
0
255
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:33
09:32
 21,475
   360
    23,275
6
22
0
0
 
14
14
1
2
00:00
20:15
02:22
23:59
  8,544
 13,261
   361
   373
    27,223
    27,144
6
9
5
61
0
0
0
0
 
15
1
18:20
23:59
 20,178
   373
   -71,593
23
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:03
23:03
 25,162
   379
   -15,827
21
0
0
0
 
18
1
17:46
23:59
 22,244
   374
      873
14
80
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:39
06:36
 21,377
   362
   208,988
8
41
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:45
22:25
 20,294
   375
   -19,468
5
130
0
0
 
24
1
11:44
17:18
 20,027
   369
    -7,943
12
8
0
0
 
25
25
1
2
00:00
22:51
04:20
23:59
 15,603
  4,114
   364
   385
   -39,080
   -39,107
5
2
117
0
0
0
0
0
 
26
26
1
2
08:57
17:25
12:44
21:14
 13,548
 13,628
   368
   371
  -420,865
  -421,243
45
46
0
0
0
0
0
0
 
27
1
04:01
11:11
 25,703
   366
  -585,400
65
12
0
0
 
28
1
06:53
13:17
 22,958
   365
    71,026
19
9
0
0
 
29
29
1
2
08:13
17:12
12:05
20:27
 13,852
 11,602
   366
   371
   -62,816
   -63,226
51
44
0
0
0
0
0
0
 
30
1
14:10
19:20
 18,529
   369
  -554,585
32
0
0
0
 
31
31
31
1
2
3
00:00
05:38
21:09
01:02
09:27
23:59
  3,764
 13,624
 10,115
   361
   360
   383
  -231,166
  -230,647
  -229,509
28
87
65
1
1
0
1
1
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.