GPS Space Vehicle Time Integrity for MJD 52790

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
18:56
21:59
 10,945
  1,083
  -286,900
9
75
0
0
 
2
1
18:51
21:59
 11,295
  1,067
   125,535
28
0
0
0
 
3
1
12:43
16:37
 13,872
  1,086
   -13,944
14
2
0
0
 
4
1
03:22
08:29
 18,365
  1,068
   -44,448
6
86
0
0
 
5
1
05:03
11:02
 21,547
  1,077
   -16,553
26
0
0
0
 
6
1
08:13
13:57
 20,660
  1,075
     6,045
5
75
0
0
 
7
1
01:04
07:10
 21,885
  1,078
  -510,853
111
6
0
0
 
8
1
00:00
05:00
 17,959
  1,080
  -348,357
63
1
1
0
 
9
9
1
2
03:46
13:48
08:03
15:51
 15,301
  7,361
  1,073
  1,067
    47,727
    47,777
12
10
48
7
0
0
0
0
 
10
1
06:57
11:45
 17,229
  1,076
   -24,822
9
39
0
0
 
11
11
1
2
01:37
15:47
03:53
20:24
  8,090
 16,371
  1,077
  1,074
   -48,270
   -48,368
11
15
39
93
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:20
02:11
21:59
  7,864
  5,957
  1,063
  1,071
    28,954
    28,996
5
6
7
9
0
0
0
0
 
14
1
13:16
19:02
 20,739
  1,072
    22,065
4
59
0
0
 
15
1
11:24
17:24
 21,523
  1,081
  -114,728
30
0
0
0
 
16
16
16
1
2
3
10:42
12:48
18:30
12:17
13:59
21:59
  5,633
  4,133
 12,547
  1,076
  1,075
  1,070
   -20,532
   -20,591
   -20,810
16
14
26
5
27
0
0
0
0
0
0
0
 
17
1
07:55
15:04
 25,671
  1,071
   -14,444
23
9
0
0
 
18
1
10:30
16:49
 22,682
  1,070
   -10,512
8
150
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:18
21:59
 16,868
  1,076
   215,106
7
42
0
0
 
21
1
08:30
15:49
 26,325
  1,077
    38,954
96
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:40
18:04
 22,960
  1,073
   -26,605
17
42
6
0
 
24
1
04:26
10:00
 20,036
  1,069
   -32,820
12
29
0
0
 
25
1
15:30
20:53
 19,385
  1,076
   -44,095
5
144
0
0
 
26
26
1
2
01:46
10:10
05:27
13:54
 13,202
 13,415
  1,080
  1,065
  -509,320
  -509,473
19
19
0
22
0
0
0
0
 
27
27
1
2
00:00
20:40
03:53
21:59
 13,973
  4,746
  1,072
  1,081
  -217,520
  -221,668
246
77
1
0
5
0
0
0
 
28
1
00:00
06:11
 22,168
  1,062
    39,293
25
6
0
0
 
29
29
1
2
00:51
09:53
04:43
13:05
 13,895
 11,446
  1,074
  1,069
  -144,295
  -144,448
19
28
0
41
0
6
0
0
 
30
1
06:54
11:58
 18,220
  1,073
  -128,756
248
0
0
0
 
31
31
1
2
00:00
13:53
02:10
17:40
  7,792
 13,604
  1,082
  1,083
  -232,549
  -233,905
56
98
1
0
1
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.