GPS Space Vehicle Time Integrity for MJD 52274

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
06:21
12:27
 21,898
  3,839
  -205,757
13
21
0
0
2
1
09:03
15:04
 21,658
  3,860
   133,326
49
26
18
0
3
3
1
2
00:00
08:38
04:02
12:08
 14,349
 12,548
  3,844
  3,857
   -92,896
   -92,984
14
16
12
115
0
0
0
0
4
1
14:26
20:02
 20,082
  3,849
  -323,381
174
0
25
0
5
1
15:44
22:21
 23,769
  3,850
  -326,841
15
39
0
0
6
6
1
2
00:00
19:19
01:23
23:59
  5,014
 16,757
  3,845
  3,850
     5,871
     5,904
6
8
4
40
0
0
0
0
7
1
12:08
18:46
 23,654
  3,858
  -663,149
101
10
4
0
8
1
10:10
16:31
 22,742
  3,847
  -658,901
39
0
0
0
9
9
1
2
00:55
15:09
03:14
20:19
  8,255
 18,383
  3,870
  3,854
    27,570
    27,653
24
9
18
107
8
0
0
0
10
1
17:55
22:56
 17,991
  3,858
   -12,370
20
112
0
0
11
11
1
2
03:23
12:53
08:05
15:09
 16,674
  8,134
  3,842
  3,869
    -2,887
    -2,870
11
19
58
30
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
07:58
13:42
 20,621
  3,846
     4,647
6
8
0
0
14
1
01:17
06:53
 19,996
  3,849
   117,019
19
61
0
0
15
15
1
2
00:00
20:19
04:11
23:59
 15,088
 13,152
  3,852
  3,874
  -119,012
  -119,300
26
21
1
5
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:38
03:26
23:59
 12,360
 15,657
  3,850
  3,860
   341,955
   331,954
502
621
1
0
5120
8416
0
0
18
18
1
2
00:00
21:19
04:08
23:59
 14,698
  9,604
  3,853
  3,861
    79,595
    79,596
13
6
58
55
2
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
04:17
10:46
 23,236
  3,847
   130,078
16
0
0
0
21
1
00:00
06:04
 21,880
  3,841
    -1,180
7
99
0
0
22
1
05:19
10:34
 18,843
  3,844
  -539,307
112
1
1
0
23
23
1
2
00:00
19:52
01:58
23:59
  7,125
 14,837
  3,861
  3,864
      228
      194
7
5
5
21
0
0
0
0
24
1
15:32
16:44
  4,279
  3,849
   -12,794
6
21
0
0
25
1
02:41
08:37
 21,177
  3,845
   -17,361
17
112
0
0
26
26
26
1
2
3
00:00
12:52
21:07
01:39
17:03
23:59
  5,879
 15,004
 10,242
  3,860
  3,864
  3,873
    26,794
    27,213
    27,447
24
36
25
15
14
1
0
0
0
0
0
0
27
1
07:46
14:55
 25,714
  4,083
    -2,564
15097
6
6
0
28
1
10:49
17:37
 24,414
  3,850
    55,400
27
27
6
0
29
1
01:51
07:50
 21,363
  3,850
  -571,594
64
6
0
0
30
1
18:06
23:29
 19,295
  4,219
  -273,612
19281
7
7357
0
31
31
1
2
00:57
09:37
05:02
13:39
 14,565
 14,381
  3,850
  3,854
   -80,075
   -80,142
17
8
54
85
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.